Single Wood Stud Walls
• QuietRock on one side
• 2x4 wood studs spaced 24” OC with 3-1/2“ batt insulation
• 5/8” Type X on the other
• QuietRock on both sides
• 2x4 wood studs spaced 24” OC with 3-1/2“ batt insulation
• QuietRock over 5/8” Type X on one side • 2x4 wood studs spaced 24” OC with 3-1/2“ batt insulation
• 5/8” Type X on the other
• QuietRock over 5/8” Type X on one side • 2x4 wood studs spaced 24” OC with 3-1/2“ batt insulation
• 2 layers 5/8” Type X on the other
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 49 - - TL07-021 1/2” 4-5/8”
516** 46 - - TL07-113 1/2” 4-1/2”
525 51 UL, 1 hour U386, W317 TL07-019 5/8” 4-3/4”
528 50 UL, 1 hour U386, W317 TL07-017 5/8” 4-3/4”
530 52 UL, 1 hour U309
1, U3761,
U386, W3131,
W317
B3414.5 5/8” 4-3/4”
545 THX 56 - - est. 1-3/8” 5-1/2”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 52 - - TL07-022 1/2” 4-1/2”
516** 49 - - TL07-112 1/2” 4-1/2”
525 55 - - TL07-020 5/8” 4-3/4”
528 54 UL, 1½ hour U385, W318 TL07-018 5/8” 4-3/4”
530 54 UL, 1 hour U3761, W3131 B3414.4 5/8” 4-3/4”
545 THX 60 - - B3433-4W 1-3/8” 6-1/4”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510* 47 UL, 1 hour U3091 TL06-133 1/2” 5”
516** 45 1 hour - est. 1/2” 5”
525 49 UL, 1 hour U386, W317 B3440.1 5/8” 5-3/8”
528 50 UL, 1 hour U386, W317 est. 5/8” 5-3/8”
530 53 UL, 1 hour U309
1, U3761, U386, W3131, W317 B3414.6 5/8” 5-3/8” 545 THX 58 1 hour - est. 1-3/8” 6-1/8” STC Fire UL/ULC Design # STC Report # Panel thickness Assembly Thickness
510* 49 UL, 1 hour U3091 est. 1/2” 5-1/2”
516** 47 1 hour - est. 1/2” 5-1/2”
525 52 UL, 1 hour U386, W317 est. 5/8” 6”
528 52 UL, 1 hour U386, W317 est. 5/8” 6”
530 55 UL, 1 hour
U3091, U3761,
U386, W3131,
W317 est. 5/8” 6”
Single Wood Stud Walls
• QuietRock over 5/8” Type X on both sides • 2x4 wood studs spaced 24” OC with 3-1/2“ batt insulation
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510* 53 UL, 1 hour U3091 est. 1/2” 5-1/2”
516** 50 1 hour - est. 1/2” 5-1/2”
525 57 1 hour - est. 5/8” 6”
528 57 UL, 1 hour U385, W318 est. 5/8” 6”
530 58 UL, 1 hour U309
1, U3761,
U386, W3131,
W317
est. 5/8” 6”
Staggered Wood Stud Walls
Two Hour Separation Wall
• QuietRock on one side
• 2x4 wood studs spaced 12” OC on 6” plates with 3-1/2“ minimum batt insulation • 5/8” Type X on the other
• QuietRock on both sides
• 2x4 wood studs spaced 12” OC on 6” plates with 3-1/2“ minimum batt insulation
• QuietRock over 5/8” Type X on one side • 2x4 wood studs spaced 12” OC on 6” plates with 3-1/2“ minimum batt insulation • 5/8” Type X on the other
• One layer of QuietRock on both outer walls • 1” fire-shield shaft liner material both sides
• Double 2x4 wood studs spaced 16” OC with 3-1/2” batt insulation on both sides
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 55 - - est. 1/2” 6-5/8”
525 57 UL, 1 hour U386, W317 est. 5/8” 6-3/4”
528 57 UL, 1 hour U386, W317 est. 5/8” 6-3/4”
530 58 UL, 1 hour U340
1, U3761,
U386, W3131,
W317
est. 5/8” 6-3/4”
545 THX 64 - - est. 1-3/8” 7-1/2”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 58 - - est. 1/2” 6-1/2”
525 61 - - B3440.4 5/8” 6-3/4”
528 61 UL, 1½ hour U385, W318 est. 5/8” 6-3/4”
530 62 UL, 1 hour U3401, U3761,
W3131 est. 5/8” 6-3/4”
545 THX 68 - - est. 1-3/8” 8-1/4”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 58 UL, 1 hour U3401 est. 1/2” 7-1/4”
525 60 UL, 1 hour U386, W317 est. 5/8” 7-3/8”
528 60 UL, 1 hour U386, W317 est. 5/8” 7-3/8”
530 61 UL, 1 hour U340
1, U3761,
U386, W3131,
W317
est. 5/8” 7-3/8”
545 THX 66 1 hour - est. 1-3/8” 8-1/8”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 69 UL, 2 hours U3471 TL07-119 1/2” 11-1/2”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 62 - - est. 1/2” 9”
516** 62 - - est. 1/2” 9”
525 63 UL, 1 hour U386, W317 est. 5/8” 9-1/4”
528 63 UL, 1 hour U386, W317 est. 5/8” 9-1/4”
530 64 UL, 1 hour
U3411, U3761,
U386, W3131,
W317 est. 5/8” 9-1/4”
545 THX 71 - - est. 1-3/8” 10”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 63 - - est. 1/2” 9”
516** 64 - - est. 1/2” 9”
525 65 - - B3440.3 5/8” 9-1/4”
528 65 UL, 1½ hour U385, W318 est. 5/8” 9-1/4”
530 66 UL, 1 hour U341W3131, U3761 1, B3414-1 5/8” 9-1/4”
545 THX 75 - - B3433.1W 1-3/8” 10-3/4”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510* 69 UL, 1 hour U3411 est. 1/2” 10-3/8”
516** 70 1 hour - est. 1/2” 10-3/8”
525 71 UL, 1 hour U386, W317 est. 5/8” 10-1/2”
528 71 UL, 1 hour U386, W317 est. 5/8” 10-1/2”
530 72 UL, 1 hour U341
1, U3761, U386, W3131, W317 est. 5/8” 10-1/2” 545 THX 77 1 hour - est. 1-3/8” 11-1/4” STC Fire UL/ULC Design # STC Report # Panel thickness Assembly Thickness 510 71 - - est. 1/2” 10” 516** 72 - - est. 1/2” 10” 525 73 - - est. 5/8” 10-1/2”
528 73 UL, 1½ hour U385, W318 est. 5/8” 10-1/2”
530 74 UL, 1 hour U341W3131, U3761 1, B3414.2 5/8” 10-1/2”
545 THX 80 - - B3433-4W 1-3/8” 13-1/2”
Double Wood Stud Walls
• QuietRock on one side
• 2x4 wood studs spaced 24” OC, 1” min. air gap with 3-1/2“ batt insulation on both sides
• 5/8” Type X on the other
• QuietRock on both sides
• 2x4 wood studs spaced 24” OC, 1” min. air gap with 3-1/2“ batt insulation on both sides
• QuietRock on one side
• 2x4 wood studs spaced 24” OC, 1” min. air gap with 3-1/2“ batt insulation on both sides
• 2 layers 5/8” Type X on the other
• Double layer QuietRock on both sides
• 2x4 wood studs spaced 24” OC, 1” min. air gap with 3-1/2“ batt insulation on both sides
Single Steel Stud Walls
• QuietRock on one side
• 3-5/8” 25-ga. steel studs spaced 24” OC with 3-1/2“ batt insulation
• 5/8” Type X on the other
• QuietRock on both sides
• 3-5/8” 25-ga. steel studs spaced 24” OC with 3-1/2“ batt insulation
• 5/8” Type X over QuietRock on one side • 3-5/8” 25-ga. steel studs spaced 24” OC with 3-1/2“ batt insulation
• 5/8” Type X on the other
• 5/8” Type X over QuietRock on one side • 3-5/8” 25-ga. steel studs spaced 24” OC with 3-1/2“ batt insulation
• 2 layers 5/8” Type X on the other
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 53 - - est. 1/2” 4-5/8”
525 55 - - TL07-028 5/8” 4-7/8”
527 55 UL, 1 hour W460, V463, W459, V464 TL07-069 5/8” 4-7/8”
528 56 UL, 1 hour V463, W459 TL07-027 5/8” 4-7/8”
545 THX 62 - - est. 1-3/8” 5-5/8”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 55 - - est. 1/2” 4-5/8”
525 57 - - TL07-029 5/8” 4-7/8”
527 56 UL, 1 hour W460, V463, W459, V464 TL07-076 5/8” 4-7/8”
528 58 UL, 1 hour V463, W459 TL07-026 5/8” 4-7/8”
545 THX 66 - - est. 1-3/8” 6-3/8”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 54 UL, 1 hour U465, U473 TL07-030 1/2” 5-3/8”
525 59 1 hour - est. 5/8” 5-1/8”
527 59 UL, 1 hour W460, V463, W459, V464 est. 5/8” 5-1/8”
528 60 UL, 1 hour V463, W459 est. 5/8” 5-1/8”
545 THX 65 1 hour - est. 1-3/8” 6-1/4” STC Fire UL/ULC Design # STC Report # Panel thickness Assembly Thickness
510 56 UL, 1 hour U465, U473 TL07-031 1/2” 6”
525 62 1 hour - est. 5/8” 6-1/8”
527 62 UL, 1 hour W460, V463, W459, V464 est. 5/8” 6-1/8”
528 63 UL, 1 hour V463, W459 est. 5/8” 6-1/8”
• QuietRock on one side
• 3-5/8” 25-ga. steel studs spaced 24” OC, 1” min air gap with 3-1/2“ batt insulation
• 5/8” Type X on the other
• QuietRock on both sides
• 3-5/8” 25-ga. steel studs spaced 24” OC, 1” min air gap with 3-1/2“ batt insulation
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 62 - - est. 1/2” 9”
525 64 - - est. 5/8” 9-1/4”
527 64 UL, 1 hour W460, V463, W459, V464 TL07-392 5/8” 9-1/4”
528 65 UL, 1 hour V463, W459 est. 5/8” 9-1/4”
545 THX 70 - - est. 1-3/8” 10”
STC Fire Design #UL/ULC Report #STC thicknessPanel Assembly Thickness
510 63 - - est. 1/2” 9”
525 65 - - est. 5/8” 9-1/4”
527 65 UL, 1 hour W460, V463, W459, V464 TL07-391 5/8” 9-1/4”
528 66 UL, 1 hour V463, W459 est. 5/8” 9-1/4”
545 THX 75 - - est. 1-3/8” 10-3/4”
QuietWood soundproof wood panel offers easy and reliable noise reduction. QuietWood significantly reduces “high-heel footfall” noise and other
Floor/Ceiling Assemblies for Concrete Slab Construction
QuietHome Floor/Ceiling Assemblies for Wood Frame Construction (I-Joist)
Low-Noise Floor Assembly (Retrofit)
41 1/16” thick underlayment for concrete slab construction
QuietWood® interior panels are based on proven and patent-pending technology, which has a solid history of performance. Based on that demonstrated track record, Serious Materials backs the performance of QuietWood floor/ceiling panels with a one-year warranty against manufacturing defects.
2Structurally-rated subfloor
3Fire testing completed with 1.5” thick 2.0 pcf mineral wool insulation
4Field testing available upon request
*Ceiling panels attached to RC at 24” OC * Suspended gypsum ceiling ** IIC of 28 for 6” slab only
IIC ∆ IIC Report #
Tile floor over QuietPad 48 20 ** 08-018
Tile floor over QuietPad
plus ceiling* 63 - 08-012 Wood floor over QuietPad 54 26 ** 08-001
Wood floor over QuietPad
plus ceiling* 63 - 08-005
STC IIC Fire UL Design # Report # Wood* 63 59 UL, 1 hour L591 OL07-0603
Tile* 65 58 UL, 1 hour L591 OL07-0701
Carpet* 60 70 UL, 1 hour L591 OL07-0602
Carpet