QuietRock 545THX
The World's only THX-certified panel
QuietRock 545THX is the only THX-certified sound damping wall and ceiling panel designed to meet the high-end requirements of commercial theaters, recording studios and home theaters. QuietRock 545THX delivers superior sound isolation within demanding media and privacy environments, even at 50 Hz.
QuietRock 545THX Benefits
- Highest performing wall panel in the world
- Delivers STC ratings of 60-80
- Highest total sound loss factor across all frequencies from low to high
- Hanges and finishes like standard drywall
- Outperforms older technologies such as mass loaded vinyl by 60-90%
- Low frequency isolation up to 50dB; high frequency up to 90dB
- Environmentally friendly, lab tested
- Worldwide patents pending
|
• 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
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 70 |
- |
- |
est. |
1-3/8” |
10” |
|
• 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 | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 75 |
- |
- |
est. |
1-3/8” |
10-3/4” |
|
|
• 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
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 71 |
- |
- |
est. |
1-3/8” |
10” |
|
• QuietRock on both sides • 2x4 wood studs spaced 24” OC, 1” min. air gap with 3-1/2“ batt insulation on both sides
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 75 |
- |
- |
B3433.1W2 |
1-3/8” |
10-3/4” |
|
• 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
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 77 |
1 hour |
- |
est. |
1-3/8” |
11-1/4” |
|
• 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
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 80 |
- |
- |
B3433-2W |
1-3/8” |
13-1/2” |
|
|
• 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
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 62 |
- |
- |
est. |
1-3/8” |
5-5/8” |
|
• QuietRock on both sides • 3-5/8” 25-ga. steel studs spaced 24” OC with 3-1/2“ batt insulation
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 66 |
- |
- |
est. |
1-3/8” |
6-3/8” |
|
• 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
|
 |
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 65 |
1 hour |
- |
est. |
1-3/8” |
6-1/4” |
|
• 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 | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 67 |
1 hour |
- |
est. |
1-3/8” |
6-7/8” |
|
|
• 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
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 62 |
- |
- |
est. |
1-3/8” |
5-5/8” |
|
• QuietRock on both sides • 3-5/8” 25-ga. steel studs spaced 24” OC with 3-1/2“ batt insulation
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 66 |
- |
- |
est. |
1-3/8” |
6-3/8” |
|
• 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
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 65 |
1 hour |
- |
est. |
1-3/8” |
6-1/4” |
|
• 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 | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 67 |
1 hour |
- |
est. |
1-3/8” |
6-7/8” |
|
|
• QuietRock on one side • 2x4 wood studs spaced 24” OC with 3-1/2" batt insulation • 5/8” Type X on the other
|
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 56 |
- |
- |
est. |
1-3/8” |
5-1/2” |
|
• QuietRock on both sides • 2x4 wood studs spaced 24” OC with 3-1/2“ batt insulation
|
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 60 |
- |
- |
B3433-4W |
1-3/8” |
6-1/4” |
|
• 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
|
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 58 |
1 hour |
- |
est. |
1-3/8” |
6-1/8” |
|
• 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 | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 60 |
1 hour |
- |
est. |
1-3/8” |
6-3/4” |
|
• QuietRock over 5/8” Type X on both sides • 2x4 wood studs spaced 24” OC with 3-1/2" batt insulation
|
|
|
| STC | Fire | UL/ULC
Design # | STC
Report # | Panel
Thickness | Assembly
Thickness |
| 63 |
1 hour |
- |
est. |
1-3/8” |
7-1/2” |
|
|
|
About Serious Materials
QuietRock Drywall 
