Fit dry wall materials to rough or uneven walls in the following manner:

1. Place a piece of scrap material in the angle and scribe it to indicate the surface peculiarities.

2. Place the scribed strip on the wallboard to be used, keeping the straight edge of the scrap

material parallel with the edge of the wallboard.

3. Saw both the scrap and

wallboard along the scribed line.

Figure 57. Fitting single-piece wallboard partition to walls

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 61 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

SELF-CHECK NO. 1.3-2

Check your mastery in installing wall sheats by completing the tasks below.

Instruction. Read the statement carefully. Arrange the following by writing the numbers in order . Write your answer on the space provided.

Applying single-thickness dry wall

__________1) Use ½ inch thick recessed-edge wallboard and span the entire height of the wall if possible.

__________2) Start in one corner and work around the room, making sure that joints break at the centerline of a stud.

__________3) Procedures for cutting and sealing wallboard are covered in (3) below.

__________4) Using 13-gage nails, l ^5/8 inches long, start nailing at the center of the board and work outward. Space the nails ^3/8 inch in from the edge of the board and about 8 inches apart. Dimple nails below surface of panel with a ball peen hammer. Be careful not to break the surface of the board by the blow of the hammer.

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 62 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

ANSWER KEY NO. 1.3-2

Check your answer with the answer key below. If you fail to get it right, refer back to corresponding resources until you make it perfect.

1. 2 2. 1 3. 4 4. 3

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 63 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

INFORMATION SHEET NO. 1.3-3 PANELING THE CEILING

Learning Objective: After reading this INFORMATION SHEET, YOU MUST be able to INSTALL CEILING PANEL

Starting at an existing wall, raise first panel into position. Use improvised braces to hold panel in place. Nail panel to ceiling joists. The ceiling joists at either end of panel require 8-inch nail spacing. Fit panels flush, one to the other, covering entire ceiling.

Figure 58. Brace for holding ceiling panels

___________1) Even if the walls are to be covered, start by applying the first piece of base wallboard to the ceiling.

___________2) Nail on the first layer parallel to the ceiling joists. Span the entire width of the room with one piece if possible. If this is not possible, stagger the end joints.

___________3) Start the application of the face layers. Nail all face layers on at right angles to the base layers. Special adhesive, usually

supplied with the boards, is mixed and spread on the backs of the face

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 64 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

layer with a notched trowel. This "buttered side" is then placed against the base coat and nailed.

___________4) Use only enough nails in the face layer to hold it in place.

Drive the nails in so that the heads are slightly below the surface of the wallboard.

Figure 59. Do not hit the nail hard enough to break the outside cover paper on the wallboard

___________5) Seal all joints and nail holes.

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 65 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

SELF-CHECK NO. 1.3-3

Check your mastery in paneling the ceiling by completing the tasks below.

Instruction. Read the statement carefully. Arrange the following by writing the numbers in order . Write your answer on the space provided.

___________1) Nail on the first layer parallel to the ceiling joists. Span the entire width of the room with one piece if possible. If this is not possible, stagger the end joints.

___________2) Even if the walls are to be covered, start by applying the first piece of base wallboard to the ceiling.

___________3) Use only enough nails in the face layer to hold it in place.

Drive the nails in so that the heads are slightly below the surface of the wallboard.

___________4) Start the application of the face layers. Nail all face layers on at right angles to the base layers. Special adhesive, usually

supplied with the boards, is mixed and spread on the backs of the face layer with a notched trowel. This "buttered side" is then placed against the base coat and nailed.

___________5) Seal all joints and nail holes.

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 66 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

ANSWER KEY NO. 1.3-3

Check your answer with the answer key below. If you fail to get it right, refer back to corresponding resources until you make it perfect.

1. 2 2. 1 3. 4 4. 3 5. 5

JZGMSAT QA SYSTEM

Carpentry NC III

Install Architectural Ceiling, Wall Sheats/

Panels &Floor Finishes

Date Developed:

October 22, 2010

Document No.

Issued by:

Page 67 of 71 Developed by:

Glenn F. Salandanan

Revision # ____

INFORMATION SHEET NO. 1.3-4 MOLDINGS

Learning Objective: After reading this INFORMATION SHEET, YOU MUST be able to IDENTIFY KINDS OF MOLDINGS AND INSTALL MOLDINGS