QuietRock Product Selection Guide

Light Gauge Single Steel Stud Walls 24" OC

Find your wall assembly and use the data tables to select the right QuietRock solution for you.

Complete QuietRock Solutions require QuiteSeal and QuietPutty.

• 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
	Product STC STC Report # Fire UL/ULC Design # Panel Thickness Assembly Thickness QR 510 51 est. - - 1/2” 4-5/8” QR ES MR 55 OL11-0333 UL, 1 hour U465 5/8” 4-7/8” QR ES 55 OL11-0333 UL, 1 hour U465 5/8” 4-7/8” QR 525 55 TL07-028 - - 5/8” 4-7/8” QR 527 55 TL07-069 UL, 1 hour W460, V463, W459, V464, U465 5/8” 4-7/8” QR 528 56 TL07-027 UL, 1 hour V463, W459 5/8” 4-7/8” QR 530 53 est. UL, 1 hour W460, V463, W459, V464 5/8” 4-7/8” QR 545 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
	Product STC STC Report # Fire UL/ULC Design # Panel Thickness Assembly Thickness QR 510 55 est. - - 1/2” 4-5/8” QR ES MR 57 OL11-0329 UL, 1 hour U465 5/8” 4-7/8” QR ES 57 OL11-0329 UL, 1 hour U465 5/8” 4-7/8” QR 525 57 TL07-029 - - 5/8” 4-7/8” QR 527 56 TL07-076 UL, 1 hour W460, V463, W459, V464, U465 5/8” 4-7/8” QR 528 58 TL07-026 UL, 1 hour V463, W459 5/8” 4-7/8” QR 530 55 TLA-05-050 UL, 1 hour W460, V463, W459, V464 5/8” 4-7/8” QR 545 67 est. - - 1-3/8” 6-3/8”
• 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
	Product STC STC Report # Fire UL/ULC Design # Panel Thickness Assembly Thickness QR 510 54 est. - - 1/2” 5-3/8” QR ES MR 60 OL11-0334 UL, 1 hour W460, V463, W459, V464, U465 5/8” 5-1/2” QR ES 60 OL11-0334 UL, 1 hour W460, V463, W459, V464, U465 5/8” 5-1/2” QR 525 60 est. - - 5/8” 5-1/2” QR 527 60 est. UL, 1 hour W460, V463, W459, V464, U465 5/8” 5-1/2” QR 528 61 est. UL, 1 hour V463, W459 5/8” 5-1/2” QR 530 58 est. UL, 1 hour W460, V463, W459, V464 5/8” 5-1/2” QR 545 65 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
	Product STC STC Report # Fire UL/ULC Design # Panel Thickness Assembly Thickness QR 510 56 TL07-031 UL, 1 hour U465, U473 1/2” 6” QR ES MR 62 est. UL, 1 or 2 hour W460, V463, W459, V464, U465, V419 5/8” 6-1/8” QR ES 62 est. UL, 1 or 2 hour W460, V463, W459, V464, U465, V419 5/8” 6-1/8” QR 525 62 est. 1 hour - 5/8” 6-1/8” QR 527 62 est. UL, 1 or 2 hour W460, V463, W459, V464, V419, U465 5/8” 6-1/8” QR 528 63 est. UL, 1 hour V463, W459 5/8” 6-1/8” QR 530 58 est. UL, 1 hour W460, V463, W459, V464 5/8” 6-1/8” QR 545 67 est. 1 hour - 1-3/8” 6-7/8”

More Assembly Types

Single Wood Stud Walls

 

Staggered Wood Stud Walls

 

Two Hour Separation Wall

   

Double Wood Stud Walls

 

Light Gauge Single Steel Stud Walls

 

Heavy-Gauge Single Steel Stud Walls

   

Double Steel Stud Walls

 

STC Ratings 45 - 49

 

STC Ratings 50 - 54

   

STC Ratings 55 - 59

 

STC Ratings 60+

 

   

The information contained in this document is for general information purposes only. Features and specifications are subject to change. The diagrams and stated STC ratings listed are intended to serve as a guide. Construction practices have an influence on final STC ratings. Serious Energy cannot guarantee actual STC ratings. Flanking sound patterns, the integrity of the wall, and floor and ceiling construction are important factors in effective sound control.