CENTER POINT
Applying the Mortar and Installing Tile
Begin installing at the center point of the surface and move outward, one quarter at a time. For fl oors, work toward the exit to avoid stepping over freshly-laid tile. When this is unavoidable, kneel on a plywood sheet.
1. With the fl at edge of the trowel, apply adhesive or
thin-set at the intersection of the guidelines. Be sure to apply an even coat using the fl at side of the trowel. Work only a three sq. ft. area at a time, or the area that can be covered with tiles before thin-set or adhesive loses tackiness to the touch (see picture 1).
2. Now go back and “comb” the material with the notched
section of the trowel, forming ridges for better adhesion (see picture 2).
3. Press the tile into position at the intersection of the
lines, in a direction perpendicular to notch trowel ridges (see picture 3). Do not slide the tile into place. Use spacers between tiles (see picture 4) to maintain joint width. Install tile in a step-like fashion, working upward and outward. This permits easier adjustment of tiles if there is an error (see picture 5).
Installing Grout
TEC® Skill Set™ Power Grout™ or DesignColor™ Grout with Grout Boost® additive are highly recommended. Both of these solutions come in a wide array of designer colors and are stain-resistant and easy to use.
Installing Caulk
Once grout has cured, fi ll gaps at wall intersections, around tub, fi berglass or acrylic shower bases and fi xtures with TEC® Invision® Ready To Use Caulk. The caulk is formulated to match grout colors.
1. Apply bead along seam by drawing tube towards you. Maintain steady pressure on
the tube.
2. Lightly smooth bead with a wet fi nger or putty knife.
Refer to grout packaging for product capabilities, instructions and limitations.
Cutting the Tile
1. Place a loose tile atop the last full tile and position it to butt
against the wall or corner (see picture 1).
2. Lay a second loose tile over the fi rst and align it with the last full
tile (see picture 2).
3. Mark the cut line on the “sandwiched” tile (see picture 3). Allow
for grout lines and a gap of 1/8 in. to 1/4 in. where the tile butts walls and other surfaces. Due to variations in wall runs, each tile should be butted, measured and cut individually (rather than taking a single measurement and cutting a number of tiles at once).
3. Grout & Caulk
Before you start:
1. Follow the instruction’s recommended drying time—make sure mortar is dry and tile is fi rmly set.
2. Remove all tile spacers.
3. Tile should be clean and dry.
4. Expansion joints (where tile meets adjacent walls, fl oors, or fi xtures) should not be
grouted. Instead, use caulk (see Caulking Section).
1. Prepare the Surface
Surface preparation is one of the most important steps in the tile installation process. Remove shower and bath fi xtures. Cover all surfaces that you are not tiling.
For showers and tubs, waterproof the surface underneath the tile to prevent water from damaging the substrate.
Approved substrates for shower walls and tub surrounds with a showerhead: • Cement backerboard
• Fiber cement backerboard • Mortar bed
• Glass mat water resistant gypsum backerboard • Cementitious coated extruded foam backerboard walls • Fiber reinforced water resistant gypsum backerboard • Concrete or masonry
Approved substrates for tub surround with no showerhead: • approved substrates listed above
• water-resistant gypsum board
Basic Substrate Preparation:
°
Substrate (tiling surface) must be clean & dry.°
No grease, sealers, dirt, dust, debris, paint, etc.
°
To patch holes, dips and cracks, select an appropriate patching product.°
Any section of wallboard or other surface that has been damaged by moisturemust be replaced. If installing new backerboard be sure to follow manufacturer’s instructions.
• Select your grout.
°
Sanded grouts are used for fl oor applications for grout joints 1/8 in. to 1/2 in.
°
Unsanded grouts are used for wall applications for grout joints 1/8 in. or less.
°
Unsanded grouts are also used for glass tile and natural stone because these tile types can be scratched by the sand in the sanded grout.°
Grout joints still must be 1/8 in. or smaller touse unsanded grout.
TEC
®Skill Set
™How-To Project Guide
Shower Walls and
Tub Surrounds
Reverso en español
3 Steps to a Beautiful Tile Surface!
H.B. Fuller Construction Products Inc.
www.Lowes.com
1. Prepare the surface
2. Set the tile
3. Grout and caulk
BEFORE YOU GET STARTED
Chalk Line Tool
Tape Measure
Framing Square
Pencil
Carpenter’s Level
Tile Nippers
Rubbing Brick
V-Notch Trowel
Paint Roller
Tile Cutter
Hole Cutter
Tile Spacers
Buckets
Towels for Clean-up
Caulk Gun
Rubber Gloves
Mixing Paddle
1/2 in. Drill
that corresponds to tile sizeNotched Trowel
Grout Float
Grout Sponge
Access to Clean Water
Straight Edge
Choose your setting materials:
• Select the mortar (thin-set) that corresponds with your tile type.
TEC® Skill Set™ offers options for a wide variety of tile types including porcelains, ceramics, glass, stone, and other tiles. We also offer mortars that specialize in large tile applications.
Tools You May Need:
Product Selection:
• For glass tile applications, use TEC® Skill Set™ Glass Tile Mortar.
• Check with the glass tile manufacturer for grout recommendations (sanded versus unsanded). Typically unsanded grout is recommended with glass tile.
*Glass backed tile only. Visit www.tecspecialty.com for glass tile bulletin
Installation:
• Follow the glass tile manufacturer’s instructions for cutting glass tile. The tools and techniques may be different than the instructions in this guide.
• After spreading mortar on the surface (substrate) and combing with the notched trowel to create ridges, use the fl at side of the trowel to fl atten the ridges, creating a uniform setting bed that fully covers the substrate.
• For sheet mounted tile such as mosaics, press the glass tile into the bed of mortar on the wall, pushing out any air bubbles and making sure 100% of the back of the glass tile is coated with mortar.
• For individual tile, use the fl at side of your trowel to apply a very thin, uniform, continuous layer of mortar to the back of each tile (known as back buttering). This layer should not exceed 1/16 of an inch. After you verify that 100% coverage has been achieved, press the back buttered glass tile into the bed of mortar on wall. • Make sure tiles are fi rmly set before grouting.
SPECIAL INSTRUCTIONS FOR GLASS TILE
*INSTALLATIONS
2. Set the Tile
Layout - Shower Floors:
1. After the waterproofi ng membrane has dried, fi nd the area center point (typically the drain) and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing Square; make sure they are square.
2. Lay out one vertical row and one horizontal row in a quarter (see picture); allow for even grout lines up to 1/2 in. wide for fl oor tile. Do the same if your tiles are mosaic sheets.
3. Adjust the starting line to fi nd the best layout. Pieces less than half a tile wide are hard to cut and don’t
look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area.
For shower and tub surround applications, tile up to the ceiling if possible. If not, install tile one or two rows higher than showerhead.
TIP
4. If tiling a tub surround, fi nd the lowest point of the tub line and measure up from that point 1/4 in. (or an expansion gap) plus the height of one tile. This is your horizontal guideline.
TILING TIP
You will want to position and cut the tile as you go. See measuring and cutting instructions in the next section called “Cutting the Tile.”
Installing Sheet Tile:
When setting sheet tile, apply mortar to wall as outlined above. Apply sheet with mesh backing into mortar. If there is a protective paper facing on the tile, soak it to remove before grouting
1
2
3
For straight cuts, use a tile cutter. “Polish” the edges with aRubbing Brick. Cut openings around pipes, etc. using a power drill with a hole cutter attachment.
For areas prone to water damage, 100% silicone caulk is recommended.
TIP
Complete one quarter fi rst before going to the next. If the mortar or adhesive starts to “skin-over” on the surface before you lay the tile on it, scrape it off and apply new adhesive.
4. Periodically check to see that joints are straight and even. Once aligned, tamp
down tiles with a beating block and mallet to ensure tiles are level (see picture 6). If adhesive or thin-set oozes from joints, remove it from the joint using a tile spacer. 2/3 of tile thickness in the grout joints should be clean to allow for grout.
5. Clean tools with warm, soapy water while adhesive is still wet.
6. When tile are held fi rmly in place, they can be grouted; see product packaging for
details on wait times.
Caulk at wall intersections Caulk at wall intersections Caulk at base* *100% Silicone caulk is required at base of shower between fl oor and wall.
Caulk tub surround
OR
°
Products for showers and tub surrounds include Power Grout™ or DesignColor™ Grout with Grout Boost® grout additive.
°
Available in a wide array of designer colors.°
Stain resistant and easy to use.OR
Waterproofi ng:
Use TEC® Skill Set™ Waterproofi ng and Crack Prevention Membrane to prevent water from damaging the substrate underneath the tile. Follow label directions for application of this product. Wait 1 hr. 3-4 hrs.Wait Before tiling. tecskillset_shwr-guide 1011-16
Layout - Shower Walls and Tub Surrounds:
1. After the waterproofi ng membrane has dried, fi nd the area center point and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing
Square to make sure they are square.
2. Lay tile against a straight-edge. Draw a pencil line on the straight-edge at the beginning and end of each tile, allowing for grout lines up to 1/8 in. This is called a story pole.
3. Hold the story pole (straight-edge) up to the
wall to see how many tiles are needed, adjusting it horizontally and vertically to fi nd the best layout. Avoid layouts that create tile cuts that are less than half the width of the tile. Pieces less than half a tile wide are hard to cut and don’t look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area. • Shower/Bath walls :
°
Must be dry, structurally sound and well-braced (maximum stud spacing 16 in. on center).
°
Must be fl at and should not fl ex. Make sure the substrate is securely attached to the wall studs. Maximum allowable variation is 1/4 in. in 10 ft. from the required plane.Note: Refer to the appropriate manufacturer’s instructions (spacing, joint taping, etc.) for your type of backerboard.
°
Ensure there are no holes or voids in the substrate. Use an appropriate patching product to repair voids.
°
A waterproofi ng membrane (ANSI A118.10) is recommended for walls to prevent water damage and protect adjacent building materials. (See waterproofi ng) • Shower Floors:
°
Shower fl oor mortar beds must be properly waterproofed and installed to avoid water damage to adjacent building materials. Refer to TCNA handbook for shower fl oor substrate installation requirements.• Many people pack the grout into the joints using the small end of the grout fl oat (rather than the long end). This is an appropriate method, however, you should still use the long end to scrape excess grout off of the tile.
Touch grout after 30 minutes. Grout should be fi rm, not soft. If there is no residue on your fi nger, grout is ready to clean.
• Use a damp sponge for the clean-up steps, otherwise you will likely just be pulling grout out of the joints. First, use a circular motion to loosen grout haze and tool the joints.
• For a second clean up, use the sponge to wipe the surface diagonally across the tiles and grout joints holding sponge fl at to the surface. This should also help to smooth out the grout joints. Do not leave excess water pooled on the joints.
• Clean the sponge frequently and wring out as much water as possible each time.
• Replace the bucket of water frequently.
SPECIAL GROUTING TIPS: HORIZONTAL HORIZONTAL INTERSECTION (STARTING) POINT VERTICAL CENTER OR STARTING CHALKLINE GAP GUIDELINE GUIDELINE
• Select caulk that matches your grout color.
CENTER POINT
Applying the Mortar and Installing Tile
Begin installing at the center point of the surface and move outward, one quarter at a time. For fl oors, work toward the exit to avoid stepping over freshly-laid tile. When this is unavoidable, kneel on a plywood sheet.
1. With the fl at edge of the trowel, apply adhesive or
thin-set at the intersection of the guidelines. Be sure to apply an even coat using the fl at side of the trowel. Work only a three sq. ft. area at a time, or the area that can be covered with tiles before thin-set or adhesive loses tackiness to the touch (see picture 1).
2. Now go back and “comb” the material with the notched
section of the trowel, forming ridges for better adhesion (see picture 2).
3. Press the tile into position at the intersection of the
lines, in a direction perpendicular to notch trowel ridges (see picture 3). Do not slide the tile into place. Use spacers between tiles (see picture 4) to maintain joint width. Install tile in a step-like fashion, working upward and outward. This permits easier adjustment of tiles if there is an error (see picture 5).
Installing Grout
TEC® Skill Set™ Power Grout™ or DesignColor™ Grout with Grout Boost® additive are highly recommended. Both of these solutions come in a wide array of designer colors and are stain-resistant and easy to use.
Installing Caulk
Once grout has cured, fi ll gaps at wall intersections, around tub, fi berglass or acrylic shower bases and fi xtures with TEC® Invision® Ready To Use Caulk. The caulk is formulated to match grout colors.
1. Apply bead along seam by drawing tube towards you. Maintain steady pressure on
the tube.
2. Lightly smooth bead with a wet fi nger or putty knife.
Refer to grout packaging for product capabilities, instructions and limitations.
Cutting the Tile
1. Place a loose tile atop the last full tile and position it to butt
against the wall or corner (see picture 1).
2. Lay a second loose tile over the fi rst and align it with the last full
tile (see picture 2).
3. Mark the cut line on the “sandwiched” tile (see picture 3). Allow
for grout lines and a gap of 1/8 in. to 1/4 in. where the tile butts walls and other surfaces. Due to variations in wall runs, each tile should be butted, measured and cut individually (rather than taking a single measurement and cutting a number of tiles at once).
3. Grout & Caulk
Before you start:
1. Follow the instruction’s recommended drying time—make sure mortar is dry and tile is fi rmly set.
2. Remove all tile spacers.
3. Tile should be clean and dry.
4. Expansion joints (where tile meets adjacent walls, fl oors, or fi xtures) should not be
grouted. Instead, use caulk (see Caulking Section).
1. Prepare the Surface
Surface preparation is one of the most important steps in the tile installation process. Remove shower and bath fi xtures. Cover all surfaces that you are not tiling.
For showers and tubs, waterproof the surface underneath the tile to prevent water from damaging the substrate.
Approved substrates for shower walls and tub surrounds with a showerhead: • Cement backerboard
• Fiber cement backerboard • Mortar bed
• Glass mat water resistant gypsum backerboard • Cementitious coated extruded foam backerboard walls • Fiber reinforced water resistant gypsum backerboard • Concrete or masonry
Approved substrates for tub surround with no showerhead: • approved substrates listed above
• water-resistant gypsum board
Basic Substrate Preparation:
°
Substrate (tiling surface) must be clean & dry.°
No grease, sealers, dirt, dust, debris, paint, etc.
°
To patch holes, dips and cracks, select an appropriate patching product.°
Any section of wallboard or other surface that has been damaged by moisturemust be replaced. If installing new backerboard be sure to follow manufacturer’s instructions.
• Select your grout.
°
Sanded grouts are used for fl oor applications for grout joints 1/8 in. to 1/2 in.
°
Unsanded grouts are used for wall applications for grout joints 1/8 in. or less.
°
Unsanded grouts are also used for glass tile and natural stone because these tile types can be scratched by the sand in the sanded grout.°
Grout joints still must be 1/8 in. or smaller touse unsanded grout.
TEC
®Skill Set
™How-To Project Guide
Shower Walls and
Tub Surrounds
Reverso en español
3 Steps to a Beautiful Tile Surface!
H.B. Fuller Construction Products Inc.
www.Lowes.com
1. Prepare the surface
2. Set the tile
3. Grout and caulk
BEFORE YOU GET STARTED
Chalk Line Tool
Tape Measure
Framing Square
Pencil
Carpenter’s Level
Tile Nippers
Rubbing Brick
V-Notch Trowel
Paint Roller
Tile Cutter
Hole Cutter
Tile Spacers
Buckets
Towels for Clean-up
Caulk Gun
Rubber Gloves
Mixing Paddle
1/2 in. Drill
that corresponds to tile sizeNotched Trowel
Grout Float
Grout Sponge
Access to Clean Water
Straight Edge
Choose your setting materials:
• Select the mortar (thin-set) that corresponds with your tile type.
TEC® Skill Set™ offers options for a wide variety of tile types including porcelains, ceramics, glass, stone, and other tiles. We also offer mortars that specialize in large tile applications.
Tools You May Need:
Product Selection:
• For glass tile applications, use TEC® Skill Set™ Glass Tile Mortar.
• Check with the glass tile manufacturer for grout recommendations (sanded versus unsanded). Typically unsanded grout is recommended with glass tile.
*Glass backed tile only. Visit www.tecspecialty.com for glass tile bulletin
Installation:
• Follow the glass tile manufacturer’s instructions for cutting glass tile. The tools and techniques may be different than the instructions in this guide.
• After spreading mortar on the surface (substrate) and combing with the notched trowel to create ridges, use the fl at side of the trowel to fl atten the ridges, creating a uniform setting bed that fully covers the substrate.
• For sheet mounted tile such as mosaics, press the glass tile into the bed of mortar on the wall, pushing out any air bubbles and making sure 100% of the back of the glass tile is coated with mortar.
• For individual tile, use the fl at side of your trowel to apply a very thin, uniform, continuous layer of mortar to the back of each tile (known as back buttering). This layer should not exceed 1/16 of an inch. After you verify that 100% coverage has been achieved, press the back buttered glass tile into the bed of mortar on wall. • Make sure tiles are fi rmly set before grouting.
SPECIAL INSTRUCTIONS FOR GLASS TILE
*INSTALLATIONS
2. Set the Tile
Layout - Shower Floors:
1. After the waterproofi ng membrane has dried, fi nd the area center point (typically the drain) and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing Square; make sure they are square.
2. Lay out one vertical row and one horizontal row in a quarter (see picture); allow for even grout lines up to 1/2 in. wide for fl oor tile. Do the same if your tiles are mosaic sheets.
3. Adjust the starting line to fi nd the best layout. Pieces less than half a tile wide are hard to cut and don’t
look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area.
For shower and tub surround applications, tile up to the ceiling if possible. If not, install tile one or two rows higher than showerhead.
TIP
4. If tiling a tub surround, fi nd the lowest point of the tub line and measure up from that point 1/4 in. (or an expansion gap) plus the height of one tile. This is your horizontal guideline.
TILING TIP
You will want to position and cut the tile as you go. See measuring and cutting instructions in the next section called “Cutting the Tile.”
Installing Sheet Tile:
When setting sheet tile, apply mortar to wall as outlined above. Apply sheet with mesh backing into mortar. If there is a protective paper facing on the tile, soak it to remove before grouting
1
2
3
For straight cuts, use a tile cutter. “Polish” the edges with aRubbing Brick. Cut openings around pipes, etc. using a power drill with a hole cutter attachment.
For areas prone to water damage, 100% silicone caulk is recommended.
TIP
Complete one quarter fi rst before going to the next. If the mortar or adhesive starts to “skin-over” on the surface before you lay the tile on it, scrape it off and apply new adhesive.
4. Periodically check to see that joints are straight and even. Once aligned, tamp
down tiles with a beating block and mallet to ensure tiles are level (see picture 6). If adhesive or thin-set oozes from joints, remove it from the joint using a tile spacer. 2/3 of tile thickness in the grout joints should be clean to allow for grout.
5. Clean tools with warm, soapy water while adhesive is still wet.
6. When tile are held fi rmly in place, they can be grouted; see product packaging for
details on wait times.
Caulk at wall intersections Caulk at wall intersections Caulk at base* *100% Silicone caulk is required at base of shower between fl oor and wall.
Caulk tub surround
OR
°
Products for showers and tub surrounds include Power Grout™ or DesignColor™ Grout with Grout Boost® grout additive.
°
Available in a wide array of designer colors.°
Stain resistant and easy to use.OR
Waterproofi ng:
Use TEC® Skill Set™ Waterproofi ng and Crack Prevention Membrane to prevent water from damaging the substrate underneath the tile. Follow label directions for application of this product. Wait 1 hr. 3-4 hrs.Wait Before tiling. tecskillset_shwr-guide 1011-16
Layout - Shower Walls and Tub Surrounds:
1. After the waterproofi ng membrane has dried, fi nd the area center point and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing
Square to make sure they are square.
2. Lay tile against a straight-edge. Draw a pencil line on the straight-edge at the beginning and end of each tile, allowing for grout lines up to 1/8 in. This is called a story pole.
3. Hold the story pole (straight-edge) up to the
wall to see how many tiles are needed, adjusting it horizontally and vertically to fi nd the best layout. Avoid layouts that create tile cuts that are less than half the width of the tile. Pieces less than half a tile wide are hard to cut and don’t look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area. • Shower/Bath walls :
°
Must be dry, structurally sound and well-braced (maximum stud spacing 16 in. on center).
°
Must be fl at and should not fl ex. Make sure the substrate is securely attached to the wall studs. Maximum allowable variation is 1/4 in. in 10 ft. from the required plane.Note: Refer to the appropriate manufacturer’s instructions (spacing, joint taping, etc.) for your type of backerboard.
°
Ensure there are no holes or voids in the substrate. Use an appropriate patching product to repair voids.
°
A waterproofi ng membrane (ANSI A118.10) is recommended for walls to prevent water damage and protect adjacent building materials. (See waterproofi ng) • Shower Floors:
°
Shower fl oor mortar beds must be properly waterproofed and installed to avoid water damage to adjacent building materials. Refer to TCNA handbook for shower fl oor substrate installation requirements.• Many people pack the grout into the joints using the small end of the grout fl oat (rather than the long end). This is an appropriate method, however, you should still use the long end to scrape excess grout off of the tile.
Touch grout after 30 minutes. Grout should be fi rm, not soft. If there is no residue on your fi nger, grout is ready to clean.
• Use a damp sponge for the clean-up steps, otherwise you will likely just be pulling grout out of the joints. First, use a circular motion to loosen grout haze and tool the joints.
• For a second clean up, use the sponge to wipe the surface diagonally across the tiles and grout joints holding sponge fl at to the surface. This should also help to smooth out the grout joints. Do not leave excess water pooled on the joints.
• Clean the sponge frequently and wring out as much water as possible each time.
• Replace the bucket of water frequently.
SPECIAL GROUTING TIPS: HORIZONTAL HORIZONTAL INTERSECTION (STARTING) POINT VERTICAL CENTER OR STARTING CHALKLINE GAP GUIDELINE GUIDELINE
• Select caulk that matches your grout color.
CENTER POINT
Applying the Mortar and Installing Tile
Begin installing at the center point of the surface and move outward, one quarter at a time. For fl oors, work toward the exit to avoid stepping over freshly-laid tile. When this is unavoidable, kneel on a plywood sheet.
1. With the fl at edge of the trowel, apply adhesive or
thin-set at the intersection of the guidelines. Be sure to apply an even coat using the fl at side of the trowel. Work only a three sq. ft. area at a time, or the area that can be covered with tiles before thin-set or adhesive loses tackiness to the touch (see picture 1).
2. Now go back and “comb” the material with the notched
section of the trowel, forming ridges for better adhesion (see picture 2).
3. Press the tile into position at the intersection of the
lines, in a direction perpendicular to notch trowel ridges (see picture 3). Do not slide the tile into place. Use spacers between tiles (see picture 4) to maintain joint width. Install tile in a step-like fashion, working upward and outward. This permits easier adjustment of tiles if there is an error (see picture 5).
Installing Grout
TEC® Skill Set™ Power Grout™ or DesignColor™ Grout with Grout Boost® additive are highly recommended. Both of these solutions come in a wide array of designer colors and are stain-resistant and easy to use.
Installing Caulk
Once grout has cured, fi ll gaps at wall intersections, around tub, fi berglass or acrylic shower bases and fi xtures with TEC® Invision® Ready To Use Caulk. The caulk is formulated to match grout colors.
1. Apply bead along seam by drawing tube towards you. Maintain steady pressure on
the tube.
2. Lightly smooth bead with a wet fi nger or putty knife.
Refer to grout packaging for product capabilities, instructions and limitations.
Cutting the Tile
1. Place a loose tile atop the last full tile and position it to butt
against the wall or corner (see picture 1).
2. Lay a second loose tile over the fi rst and align it with the last full
tile (see picture 2).
3. Mark the cut line on the “sandwiched” tile (see picture 3). Allow
for grout lines and a gap of 1/8 in. to 1/4 in. where the tile butts walls and other surfaces. Due to variations in wall runs, each tile should be butted, measured and cut individually (rather than taking a single measurement and cutting a number of tiles at once).
3. Grout & Caulk
Before you start:
1. Follow the instruction’s recommended drying time—make sure mortar is dry and tile is fi rmly set.
2. Remove all tile spacers.
3. Tile should be clean and dry.
4. Expansion joints (where tile meets adjacent walls, fl oors, or fi xtures) should not be
grouted. Instead, use caulk (see Caulking Section).
1. Prepare the Surface
Surface preparation is one of the most important steps in the tile installation process. Remove shower and bath fi xtures. Cover all surfaces that you are not tiling.
For showers and tubs, waterproof the surface underneath the tile to prevent water from damaging the substrate.
Approved substrates for shower walls and tub surrounds with a showerhead: • Cement backerboard
• Fiber cement backerboard • Mortar bed
• Glass mat water resistant gypsum backerboard • Cementitious coated extruded foam backerboard walls • Fiber reinforced water resistant gypsum backerboard • Concrete or masonry
Approved substrates for tub surround with no showerhead: • approved substrates listed above
• water-resistant gypsum board
Basic Substrate Preparation:
°
Substrate (tiling surface) must be clean & dry.°
No grease, sealers, dirt, dust, debris, paint, etc.
°
To patch holes, dips and cracks, select an appropriate patching product.°
Any section of wallboard or other surface that has been damaged by moisturemust be replaced. If installing new backerboard be sure to follow manufacturer’s instructions.
• Select your grout.
°
Sanded grouts are used for fl oor applications for grout joints 1/8 in. to 1/2 in.
°
Unsanded grouts are used for wall applications for grout joints 1/8 in. or less.
°
Unsanded grouts are also used for glass tile and natural stone because these tile types can be scratched by the sand in the sanded grout.°
Grout joints still must be 1/8 in. or smaller touse unsanded grout.
TEC
®Skill Set
™How-To Project Guide
Shower Walls and
Tub Surrounds
Reverso en español
3 Steps to a Beautiful Tile Surface!
H.B. Fuller Construction Products Inc.
www.Lowes.com
1. Prepare the surface
2. Set the tile
3. Grout and caulk
BEFORE YOU GET STARTED
Chalk Line Tool
Tape Measure
Framing Square
Pencil
Carpenter’s Level
Tile Nippers
Rubbing Brick
V-Notch Trowel
Paint Roller
Tile Cutter
Hole Cutter
Tile Spacers
Buckets
Towels for Clean-up
Caulk Gun
Rubber Gloves
Mixing Paddle
1/2 in. Drill
that corresponds to tile sizeNotched Trowel
Grout Float
Grout Sponge
Access to Clean Water
Straight Edge
Choose your setting materials:
• Select the mortar (thin-set) that corresponds with your tile type.
TEC® Skill Set™ offers options for a wide variety of tile types including porcelains, ceramics, glass, stone, and other tiles. We also offer mortars that specialize in large tile applications.
Tools You May Need:
Product Selection:
• For glass tile applications, use TEC® Skill Set™ Glass Tile Mortar.
• Check with the glass tile manufacturer for grout recommendations (sanded versus unsanded). Typically unsanded grout is recommended with glass tile.
*Glass backed tile only. Visit www.tecspecialty.com for glass tile bulletin
Installation:
• Follow the glass tile manufacturer’s instructions for cutting glass tile. The tools and techniques may be different than the instructions in this guide.
• After spreading mortar on the surface (substrate) and combing with the notched trowel to create ridges, use the fl at side of the trowel to fl atten the ridges, creating a uniform setting bed that fully covers the substrate.
• For sheet mounted tile such as mosaics, press the glass tile into the bed of mortar on the wall, pushing out any air bubbles and making sure 100% of the back of the glass tile is coated with mortar.
• For individual tile, use the fl at side of your trowel to apply a very thin, uniform, continuous layer of mortar to the back of each tile (known as back buttering). This layer should not exceed 1/16 of an inch. After you verify that 100% coverage has been achieved, press the back buttered glass tile into the bed of mortar on wall. • Make sure tiles are fi rmly set before grouting.
SPECIAL INSTRUCTIONS FOR GLASS TILE
*INSTALLATIONS
2. Set the Tile
Layout - Shower Floors:
1. After the waterproofi ng membrane has dried, fi nd the area center point (typically the drain) and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing Square; make sure they are square.
2. Lay out one vertical row and one horizontal row in a quarter (see picture); allow for even grout lines up to 1/2 in. wide for fl oor tile. Do the same if your tiles are mosaic sheets.
3. Adjust the starting line to fi nd the best layout. Pieces less than half a tile wide are hard to cut and don’t
look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area.
For shower and tub surround applications, tile up to the ceiling if possible. If not, install tile one or two rows higher than showerhead.
TIP
4. If tiling a tub surround, fi nd the lowest point of the tub line and measure up from that point 1/4 in. (or an expansion gap) plus the height of one tile. This is your horizontal guideline.
TILING TIP
You will want to position and cut the tile as you go. See measuring and cutting instructions in the next section called “Cutting the Tile.”
Installing Sheet Tile:
When setting sheet tile, apply mortar to wall as outlined above. Apply sheet with mesh backing into mortar. If there is a protective paper facing on the tile, soak it to remove before grouting
1
2
3
For straight cuts, use a tile cutter. “Polish” the edges with aRubbing Brick. Cut openings around pipes, etc. using a power drill with a hole cutter attachment.
For areas prone to water damage, 100% silicone caulk is recommended.
TIP
Complete one quarter fi rst before going to the next. If the mortar or adhesive starts to “skin-over” on the surface before you lay the tile on it, scrape it off and apply new adhesive.
4. Periodically check to see that joints are straight and even. Once aligned, tamp
down tiles with a beating block and mallet to ensure tiles are level (see picture 6). If adhesive or thin-set oozes from joints, remove it from the joint using a tile spacer. 2/3 of tile thickness in the grout joints should be clean to allow for grout.
5. Clean tools with warm, soapy water while adhesive is still wet.
6. When tile are held fi rmly in place, they can be grouted; see product packaging for
details on wait times.
Caulk at wall intersections Caulk at wall intersections Caulk at base* *100% Silicone caulk is required at base of shower between fl oor and wall.
Caulk tub surround
OR
°
Products for showers and tub surrounds include Power Grout™ or DesignColor™ Grout with Grout Boost® grout additive.
°
Available in a wide array of designer colors.°
Stain resistant and easy to use.OR
Waterproofi ng:
Use TEC® Skill Set™ Waterproofi ng and Crack Prevention Membrane to prevent water from damaging the substrate underneath the tile. Follow label directions for application of this product. Wait 1 hr. 3-4 hrs.Wait Before tiling. tecskillset_shwr-guide 1011-16
Layout - Shower Walls and Tub Surrounds:
1. After the waterproofi ng membrane has dried, fi nd the area center point and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing
Square to make sure they are square.
2. Lay tile against a straight-edge. Draw a pencil line on the straight-edge at the beginning and end of each tile, allowing for grout lines up to 1/8 in. This is called a story pole.
3. Hold the story pole (straight-edge) up to the
wall to see how many tiles are needed, adjusting it horizontally and vertically to fi nd the best layout. Avoid layouts that create tile cuts that are less than half the width of the tile. Pieces less than half a tile wide are hard to cut and don’t look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area. • Shower/Bath walls :
°
Must be dry, structurally sound and well-braced (maximum stud spacing 16 in. on center).
°
Must be fl at and should not fl ex. Make sure the substrate is securely attached to the wall studs. Maximum allowable variation is 1/4 in. in 10 ft. from the required plane.Note: Refer to the appropriate manufacturer’s instructions (spacing, joint taping, etc.) for your type of backerboard.
°
Ensure there are no holes or voids in the substrate. Use an appropriate patching product to repair voids.
°
A waterproofi ng membrane (ANSI A118.10) is recommended for walls to prevent water damage and protect adjacent building materials. (See waterproofi ng) • Shower Floors:
°
Shower fl oor mortar beds must be properly waterproofed and installed to avoid water damage to adjacent building materials. Refer to TCNA handbook for shower fl oor substrate installation requirements.• Many people pack the grout into the joints using the small end of the grout fl oat (rather than the long end). This is an appropriate method, however, you should still use the long end to scrape excess grout off of the tile.
Touch grout after 30 minutes. Grout should be fi rm, not soft. If there is no residue on your fi nger, grout is ready to clean.
• Use a damp sponge for the clean-up steps, otherwise you will likely just be pulling grout out of the joints. First, use a circular motion to loosen grout haze and tool the joints.
• For a second clean up, use the sponge to wipe the surface diagonally across the tiles and grout joints holding sponge fl at to the surface. This should also help to smooth out the grout joints. Do not leave excess water pooled on the joints.
• Clean the sponge frequently and wring out as much water as possible each time.
• Replace the bucket of water frequently.
SPECIAL GROUTING TIPS: HORIZONTAL HORIZONTAL INTERSECTION (STARTING) POINT VERTICAL CENTER OR STARTING CHALKLINE GAP GUIDELINE GUIDELINE
• Select caulk that matches your grout color.
CENTER POINT
Applying the Mortar and Installing Tile
Begin installing at the center point of the surface and move outward, one quarter at a time. For fl oors, work toward the exit to avoid stepping over freshly-laid tile. When this is unavoidable, kneel on a plywood sheet.
1. With the fl at edge of the trowel, apply adhesive or
thin-set at the intersection of the guidelines. Be sure to apply an even coat using the fl at side of the trowel. Work only a three sq. ft. area at a time, or the area that can be covered with tiles before thin-set or adhesive loses tackiness to the touch (see picture 1).
2. Now go back and “comb” the material with the notched
section of the trowel, forming ridges for better adhesion (see picture 2).
3. Press the tile into position at the intersection of the
lines, in a direction perpendicular to notch trowel ridges (see picture 3). Do not slide the tile into place. Use spacers between tiles (see picture 4) to maintain joint width. Install tile in a step-like fashion, working upward and outward. This permits easier adjustment of tiles if there is an error (see picture 5).
Installing Grout
TEC® Skill Set™ Power Grout™ or DesignColor™ Grout with Grout Boost® additive are highly recommended. Both of these solutions come in a wide array of designer colors and are stain-resistant and easy to use.
Installing Caulk
Once grout has cured, fi ll gaps at wall intersections, around tub, fi berglass or acrylic shower bases and fi xtures with TEC® Invision® Ready To Use Caulk. The caulk is formulated to match grout colors.
1. Apply bead along seam by drawing tube towards you. Maintain steady pressure on
the tube.
2. Lightly smooth bead with a wet fi nger or putty knife.
Refer to grout packaging for product capabilities, instructions and limitations.
Cutting the Tile
1. Place a loose tile atop the last full tile and position it to butt
against the wall or corner (see picture 1).
2. Lay a second loose tile over the fi rst and align it with the last full
tile (see picture 2).
3. Mark the cut line on the “sandwiched” tile (see picture 3). Allow
for grout lines and a gap of 1/8 in. to 1/4 in. where the tile butts walls and other surfaces. Due to variations in wall runs, each tile should be butted, measured and cut individually (rather than taking a single measurement and cutting a number of tiles at once).
3. Grout & Caulk
Before you start:
1. Follow the instruction’s recommended drying time—make sure mortar is dry and tile is fi rmly set.
2. Remove all tile spacers.
3. Tile should be clean and dry.
4. Expansion joints (where tile meets adjacent walls, fl oors, or fi xtures) should not be
grouted. Instead, use caulk (see Caulking Section).
1. Prepare the Surface
Surface preparation is one of the most important steps in the tile installation process. Remove shower and bath fi xtures. Cover all surfaces that you are not tiling.
For showers and tubs, waterproof the surface underneath the tile to prevent water from damaging the substrate.
Approved substrates for shower walls and tub surrounds with a showerhead: • Cement backerboard
• Fiber cement backerboard • Mortar bed
• Glass mat water resistant gypsum backerboard • Cementitious coated extruded foam backerboard walls • Fiber reinforced water resistant gypsum backerboard • Concrete or masonry
Approved substrates for tub surround with no showerhead: • approved substrates listed above
• water-resistant gypsum board
Basic Substrate Preparation:
°
Substrate (tiling surface) must be clean & dry.°
No grease, sealers, dirt, dust, debris, paint, etc.
°
To patch holes, dips and cracks, select an appropriate patching product.°
Any section of wallboard or other surface that has been damaged by moisturemust be replaced. If installing new backerboard be sure to follow manufacturer’s instructions.
• Select your grout.
°
Sanded grouts are used for fl oor applications for grout joints 1/8 in. to 1/2 in.
°
Unsanded grouts are used for wall applications for grout joints 1/8 in. or less.
°
Unsanded grouts are also used for glass tile and natural stone because these tile types can be scratched by the sand in the sanded grout.°
Grout joints still must be 1/8 in. or smaller touse unsanded grout.
TEC
®Skill Set
™How-To Project Guide
Shower Walls and
Tub Surrounds
Reverso en español
3 Steps to a Beautiful Tile Surface!
H.B. Fuller Construction Products Inc.
www.Lowes.com
1. Prepare the surface
2. Set the tile
3. Grout and caulk
BEFORE YOU GET STARTED
Chalk Line Tool
Tape Measure
Framing Square
Pencil
Carpenter’s Level
Tile Nippers
Rubbing Brick
V-Notch Trowel
Paint Roller
Tile Cutter
Hole Cutter
Tile Spacers
Buckets
Towels for Clean-up
Caulk Gun
Rubber Gloves
Mixing Paddle
1/2 in. Drill
that corresponds to tile sizeNotched Trowel
Grout Float
Grout Sponge
Access to Clean Water
Straight Edge
Choose your setting materials:
• Select the mortar (thin-set) that corresponds with your tile type.
TEC® Skill Set™ offers options for a wide variety of tile types including porcelains, ceramics, glass, stone, and other tiles. We also offer mortars that specialize in large tile applications.
Tools You May Need:
Product Selection:
• For glass tile applications, use TEC® Skill Set™ Glass Tile Mortar.
• Check with the glass tile manufacturer for grout recommendations (sanded versus unsanded). Typically unsanded grout is recommended with glass tile.
*Glass backed tile only. Visit www.tecspecialty.com for glass tile bulletin
Installation:
• Follow the glass tile manufacturer’s instructions for cutting glass tile. The tools and techniques may be different than the instructions in this guide.
• After spreading mortar on the surface (substrate) and combing with the notched trowel to create ridges, use the fl at side of the trowel to fl atten the ridges, creating a uniform setting bed that fully covers the substrate.
• For sheet mounted tile such as mosaics, press the glass tile into the bed of mortar on the wall, pushing out any air bubbles and making sure 100% of the back of the glass tile is coated with mortar.
• For individual tile, use the fl at side of your trowel to apply a very thin, uniform, continuous layer of mortar to the back of each tile (known as back buttering). This layer should not exceed 1/16 of an inch. After you verify that 100% coverage has been achieved, press the back buttered glass tile into the bed of mortar on wall. • Make sure tiles are fi rmly set before grouting.
SPECIAL INSTRUCTIONS FOR GLASS TILE
*INSTALLATIONS
2. Set the Tile
Layout - Shower Floors:
1. After the waterproofi ng membrane has dried, fi nd the area center point (typically the drain) and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing Square; make sure they are square.
2. Lay out one vertical row and one horizontal row in a quarter (see picture); allow for even grout lines up to 1/2 in. wide for fl oor tile. Do the same if your tiles are mosaic sheets.
3. Adjust the starting line to fi nd the best layout. Pieces less than half a tile wide are hard to cut and don’t
look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area.
For shower and tub surround applications, tile up to the ceiling if possible. If not, install tile one or two rows higher than showerhead.
TIP
4. If tiling a tub surround, fi nd the lowest point of the tub line and measure up from that point 1/4 in. (or an expansion gap) plus the height of one tile. This is your horizontal guideline.
TILING TIP
You will want to position and cut the tile as you go. See measuring and cutting instructions in the next section called “Cutting the Tile.”
Installing Sheet Tile:
When setting sheet tile, apply mortar to wall as outlined above. Apply sheet with mesh backing into mortar. If there is a protective paper facing on the tile, soak it to remove before grouting
1
2
3
For straight cuts, use a tile cutter. “Polish” the edges with aRubbing Brick. Cut openings around pipes, etc. using a power drill with a hole cutter attachment.
For areas prone to water damage, 100% silicone caulk is recommended.
TIP
Complete one quarter fi rst before going to the next. If the mortar or adhesive starts to “skin-over” on the surface before you lay the tile on it, scrape it off and apply new adhesive.
4. Periodically check to see that joints are straight and even. Once aligned, tamp
down tiles with a beating block and mallet to ensure tiles are level (see picture 6). If adhesive or thin-set oozes from joints, remove it from the joint using a tile spacer. 2/3 of tile thickness in the grout joints should be clean to allow for grout.
5. Clean tools with warm, soapy water while adhesive is still wet.
6. When tile are held fi rmly in place, they can be grouted; see product packaging for
details on wait times.
Caulk at wall intersections Caulk at wall intersections Caulk at base* *100% Silicone caulk is required at base of shower between fl oor and wall.
Caulk tub surround
OR
°
Products for showers and tub surrounds include Power Grout™ or DesignColor™ Grout with Grout Boost® grout additive.
°
Available in a wide array of designer colors.°
Stain resistant and easy to use.OR
Waterproofi ng:
Use TEC® Skill Set™ Waterproofi ng and Crack Prevention Membrane to prevent water from damaging the substrate underneath the tile. Follow label directions for application of this product. Wait 1 hr. 3-4 hrs.Wait Before tiling. tecskillset_shwr-guide 1011-16
Layout - Shower Walls and Tub Surrounds:
1. After the waterproofi ng membrane has dried, fi nd the area center point and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing
Square to make sure they are square.
2. Lay tile against a straight-edge. Draw a pencil line on the straight-edge at the beginning and end of each tile, allowing for grout lines up to 1/8 in. This is called a story pole.
3. Hold the story pole (straight-edge) up to the
wall to see how many tiles are needed, adjusting it horizontally and vertically to fi nd the best layout. Avoid layouts that create tile cuts that are less than half the width of the tile. Pieces less than half a tile wide are hard to cut and don’t look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area. • Shower/Bath walls :
°
Must be dry, structurally sound and well-braced (maximum stud spacing 16 in. on center).
°
Must be fl at and should not fl ex. Make sure the substrate is securely attached to the wall studs. Maximum allowable variation is 1/4 in. in 10 ft. from the required plane.Note: Refer to the appropriate manufacturer’s instructions (spacing, joint taping, etc.) for your type of backerboard.
°
Ensure there are no holes or voids in the substrate. Use an appropriate patching product to repair voids.
°
A waterproofi ng membrane (ANSI A118.10) is recommended for walls to prevent water damage and protect adjacent building materials. (See waterproofi ng) • Shower Floors:
°
Shower fl oor mortar beds must be properly waterproofed and installed to avoid water damage to adjacent building materials. Refer to TCNA handbook for shower fl oor substrate installation requirements.• Many people pack the grout into the joints using the small end of the grout fl oat (rather than the long end). This is an appropriate method, however, you should still use the long end to scrape excess grout off of the tile.
Touch grout after 30 minutes. Grout should be fi rm, not soft. If there is no residue on your fi nger, grout is ready to clean.
• Use a damp sponge for the clean-up steps, otherwise you will likely just be pulling grout out of the joints. First, use a circular motion to loosen grout haze and tool the joints.
• For a second clean up, use the sponge to wipe the surface diagonally across the tiles and grout joints holding sponge fl at to the surface. This should also help to smooth out the grout joints. Do not leave excess water pooled on the joints.
• Clean the sponge frequently and wring out as much water as possible each time.
• Replace the bucket of water frequently.
SPECIAL GROUTING TIPS: HORIZONTAL HORIZONTAL INTERSECTION (STARTING) POINT VERTICAL CENTER OR STARTING CHALKLINE GAP GUIDELINE GUIDELINE
• Select caulk that matches your grout color.
CENTER POINT
Applying the Mortar and Installing Tile
Begin installing at the center point of the surface and move outward, one quarter at a time. For fl oors, work toward the exit to avoid stepping over freshly-laid tile. When this is unavoidable, kneel on a plywood sheet.
1. With the fl at edge of the trowel, apply adhesive or
thin-set at the intersection of the guidelines. Be sure to apply an even coat using the fl at side of the trowel. Work only a three sq. ft. area at a time, or the area that can be covered with tiles before thin-set or adhesive loses tackiness to the touch (see picture 1).
2. Now go back and “comb” the material with the notched
section of the trowel, forming ridges for better adhesion (see picture 2).
3. Press the tile into position at the intersection of the
lines, in a direction perpendicular to notch trowel ridges (see picture 3). Do not slide the tile into place. Use spacers between tiles (see picture 4) to maintain joint width. Install tile in a step-like fashion, working upward and outward. This permits easier adjustment of tiles if there is an error (see picture 5).
Installing Grout
TEC® Skill Set™ Power Grout™ or DesignColor™ Grout with Grout Boost® additive are highly recommended. Both of these solutions come in a wide array of designer colors and are stain-resistant and easy to use.
Installing Caulk
Once grout has cured, fi ll gaps at wall intersections, around tub, fi berglass or acrylic shower bases and fi xtures with TEC® Invision® Ready To Use Caulk. The caulk is formulated to match grout colors.
1. Apply bead along seam by drawing tube towards you. Maintain steady pressure on
the tube.
2. Lightly smooth bead with a wet fi nger or putty knife.
Refer to grout packaging for product capabilities, instructions and limitations.
Cutting the Tile
1. Place a loose tile atop the last full tile and position it to butt
against the wall or corner (see picture 1).
2. Lay a second loose tile over the fi rst and align it with the last full
tile (see picture 2).
3. Mark the cut line on the “sandwiched” tile (see picture 3). Allow
for grout lines and a gap of 1/8 in. to 1/4 in. where the tile butts walls and other surfaces. Due to variations in wall runs, each tile should be butted, measured and cut individually (rather than taking a single measurement and cutting a number of tiles at once).
3. Grout & Caulk
Before you start:
1. Follow the instruction’s recommended drying time—make sure mortar is dry and tile is fi rmly set.
2. Remove all tile spacers.
3. Tile should be clean and dry.
4. Expansion joints (where tile meets adjacent walls, fl oors, or fi xtures) should not be
grouted. Instead, use caulk (see Caulking Section).
1. Prepare the Surface
Surface preparation is one of the most important steps in the tile installation process. Remove shower and bath fi xtures. Cover all surfaces that you are not tiling.
For showers and tubs, waterproof the surface underneath the tile to prevent water from damaging the substrate.
Approved substrates for shower walls and tub surrounds with a showerhead: • Cement backerboard
• Fiber cement backerboard • Mortar bed
• Glass mat water resistant gypsum backerboard • Cementitious coated extruded foam backerboard walls • Fiber reinforced water resistant gypsum backerboard • Concrete or masonry
Approved substrates for tub surround with no showerhead: • approved substrates listed above
• water-resistant gypsum board
Basic Substrate Preparation:
°
Substrate (tiling surface) must be clean & dry.°
No grease, sealers, dirt, dust, debris, paint, etc.
°
To patch holes, dips and cracks, select an appropriate patching product.°
Any section of wallboard or other surface that has been damaged by moisturemust be replaced. If installing new backerboard be sure to follow manufacturer’s instructions.
• Select your grout.
°
Sanded grouts are used for fl oor applications for grout joints 1/8 in. to 1/2 in.
°
Unsanded grouts are used for wall applications for grout joints 1/8 in. or less.
°
Unsanded grouts are also used for glass tile and natural stone because these tile types can be scratched by the sand in the sanded grout.°
Grout joints still must be 1/8 in. or smaller touse unsanded grout.
TEC
®Skill Set
™How-To Project Guide
Shower Walls and
Tub Surrounds
Reverso en español
3 Steps to a Beautiful Tile Surface!
H.B. Fuller Construction Products Inc.
www.Lowes.com
1. Prepare the surface
2. Set the tile
3. Grout and caulk
BEFORE YOU GET STARTED
Chalk Line Tool
Tape Measure
Framing Square
Pencil
Carpenter’s Level
Tile Nippers
Rubbing Brick
V-Notch Trowel
Paint Roller
Tile Cutter
Hole Cutter
Tile Spacers
Buckets
Towels for Clean-up
Caulk Gun
Rubber Gloves
Mixing Paddle
1/2 in. Drill
that corresponds to tile sizeNotched Trowel
Grout Float
Grout Sponge
Access to Clean Water
Straight Edge
Choose your setting materials:
• Select the mortar (thin-set) that corresponds with your tile type.
TEC® Skill Set™ offers options for a wide variety of tile types including porcelains, ceramics, glass, stone, and other tiles. We also offer mortars that specialize in large tile applications.
Tools You May Need:
Product Selection:
• For glass tile applications, use TEC® Skill Set™ Glass Tile Mortar.
• Check with the glass tile manufacturer for grout recommendations (sanded versus unsanded). Typically unsanded grout is recommended with glass tile.
*Glass backed tile only. Visit www.tecspecialty.com for glass tile bulletin
Installation:
• Follow the glass tile manufacturer’s instructions for cutting glass tile. The tools and techniques may be different than the instructions in this guide.
• After spreading mortar on the surface (substrate) and combing with the notched trowel to create ridges, use the fl at side of the trowel to fl atten the ridges, creating a uniform setting bed that fully covers the substrate.
• For sheet mounted tile such as mosaics, press the glass tile into the bed of mortar on the wall, pushing out any air bubbles and making sure 100% of the back of the glass tile is coated with mortar.
• For individual tile, use the fl at side of your trowel to apply a very thin, uniform, continuous layer of mortar to the back of each tile (known as back buttering). This layer should not exceed 1/16 of an inch. After you verify that 100% coverage has been achieved, press the back buttered glass tile into the bed of mortar on wall. • Make sure tiles are fi rmly set before grouting.
SPECIAL INSTRUCTIONS FOR GLASS TILE
*INSTALLATIONS
2. Set the Tile
Layout - Shower Floors:
1. After the waterproofi ng membrane has dried, fi nd the area center point (typically the drain) and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing Square; make sure they are square.
2. Lay out one vertical row and one horizontal row in a quarter (see picture); allow for even grout lines up to 1/2 in. wide for fl oor tile. Do the same if your tiles are mosaic sheets.
3. Adjust the starting line to fi nd the best layout. Pieces less than half a tile wide are hard to cut and don’t
look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area.
For shower and tub surround applications, tile up to the ceiling if possible. If not, install tile one or two rows higher than showerhead.
TIP
4. If tiling a tub surround, fi nd the lowest point of the tub line and measure up from that point 1/4 in. (or an expansion gap) plus the height of one tile. This is your horizontal guideline.
TILING TIP
You will want to position and cut the tile as you go. See measuring and cutting instructions in the next section called “Cutting the Tile.”
Installing Sheet Tile:
When setting sheet tile, apply mortar to wall as outlined above. Apply sheet with mesh backing into mortar. If there is a protective paper facing on the tile, soak it to remove before grouting
1
2
3
For straight cuts, use a tile cutter. “Polish” the edges with aRubbing Brick. Cut openings around pipes, etc. using a power drill with a hole cutter attachment.
For areas prone to water damage, 100% silicone caulk is recommended.
TIP
Complete one quarter fi rst before going to the next. If the mortar or adhesive starts to “skin-over” on the surface before you lay the tile on it, scrape it off and apply new adhesive.
4. Periodically check to see that joints are straight and even. Once aligned, tamp
down tiles with a beating block and mallet to ensure tiles are level (see picture 6). If adhesive or thin-set oozes from joints, remove it from the joint using a tile spacer. 2/3 of tile thickness in the grout joints should be clean to allow for grout.
5. Clean tools with warm, soapy water while adhesive is still wet.
6. When tile are held fi rmly in place, they can be grouted; see product packaging for
details on wait times.
Caulk at wall intersections Caulk at wall intersections Caulk at base* *100% Silicone caulk is required at base of shower between fl oor and wall.
Caulk tub surround
OR
°
Products for showers and tub surrounds include Power Grout™ or DesignColor™ Grout with Grout Boost® grout additive.
°
Available in a wide array of designer colors.°
Stain resistant and easy to use.OR
Waterproofi ng:
Use TEC® Skill Set™ Waterproofi ng and Crack Prevention Membrane to prevent water from damaging the substrate underneath the tile. Follow label directions for application of this product. Wait 1 hr. 3-4 hrs.Wait Before tiling. tecskillset_shwr-guide 1011-16
Layout - Shower Walls and Tub Surrounds:
1. After the waterproofi ng membrane has dried, fi nd the area center point and, using a chalk line tool, snap a perpendicular line through it to divide into quarters. Check the intersection of the angles using a Framing
Square to make sure they are square.
2. Lay tile against a straight-edge. Draw a pencil line on the straight-edge at the beginning and end of each tile, allowing for grout lines up to 1/8 in. This is called a story pole.
3. Hold the story pole (straight-edge) up to the
wall to see how many tiles are needed, adjusting it horizontally and vertically to fi nd the best layout. Avoid layouts that create tile cuts that are less than half the width of the tile. Pieces less than half a tile wide are hard to cut and don’t look good. If end tiles are less than half a tile wide, reposition the vertical center line. If the problem is unavoidable, try to position them in an inconspicuous area. • Shower/Bath walls :
°
Must be dry, structurally sound and well-braced (maximum stud spacing 16 in. on center).
°
Must be fl at and should not fl ex. Make sure the substrate is securely attached to the wall studs. Maximum allowable variation is 1/4 in. in 10 ft. from the required plane.Note: Refer to the appropriate manufacturer’s instructions (spacing, joint taping, etc.) for your type of backerboard.
°
Ensure there are no holes or voids in the substrate. Use an appropriate patching product to repair voids.
°
A waterproofi ng membrane (ANSI A118.10) is recommended for walls to prevent water damage and protect adjacent building materials. (See waterproofi ng) • Shower Floors:
°
Shower fl oor mortar beds must be properly waterproofed and installed to avoid water damage to adjacent building materials. Refer to TCNA handbook for shower fl oor substrate installation requirements.• Many people pack the grout into the joints using the small end of the grout fl oat (rather than the long end). This is an appropriate method, however, you should still use the long end to scrape excess grout off of the tile.
Touch grout after 30 minutes. Grout should be fi rm, not soft. If there is no residue on your fi nger, grout is ready to clean.
• Use a damp sponge for the clean-up steps, otherwise you will likely just be pulling grout out of the joints. First, use a circular motion to loosen grout haze and tool the joints.
• For a second clean up, use the sponge to wipe the surface diagonally across the tiles and grout joints holding sponge fl at to the surface. This should also help to smooth out the grout joints. Do not leave excess water pooled on the joints.
• Clean the sponge frequently and wring out as much water as possible each time.
• Replace the bucket of water frequently.
SPECIAL GROUTING TIPS: HORIZONTAL HORIZONTAL INTERSECTION (STARTING) POINT VERTICAL CENTER OR STARTING CHALKLINE GAP GUIDELINE GUIDELINE
• Select caulk that matches your grout color.
