Keene Building Products

Quiet Qurl® 52/013 MC (1/8″ Sound Mat)

Quiet Qurl® 52/013 MC is the first entangled net product to be used in a system with less than an inch of total thickness. Quiet Qurl® 52/013 MC is engineered for a minimum thickness of 0.75” gypsum concrete pour. It is a Class A fire-rated product.

52/013 MC Data Sheet

52/013 MC Guide Specification


Quiet Qurl® 55/025 MC (1/4″ Sound Mat)

Designed for critical applications in which gypsum concrete will be utilized, Quiet Qurl® 55/025 MC prevents liquid moisture from passing through to the substrate – an essential quality for wood frame construction.

55/025 MC Data Sheet

55/025 MC Guide Specification


Quiet Qurl® 55/025 MC MT Muffling Technology

Quiet Qurl® 55/025 MC MT is a noise control insulation mat designed to limit impact noise between floors. A point-bonded, moisture-resistant fabric is laminated to the surface so that gypsum concrete and other materials can be placed to create a floating floor. On the bottom side of the MT version, a highly compressible polyester fabric is bonded.

55/025 MC MT Data Sheet

55/025 MC MT Guide Specification


Quiet Qurl® 55/025 RF (Reinforced)

Quiet Qurl® 55/025 RF is a noise control insulation mat designed to limit noise between floors. The product has a reinforced fabric and scrim, which are adhered together, in combination with the standard “entangled net” core material.

55/025 RF Data Sheet

55/025 RF Guide Specification


Quiet Qurl® 60/040 (3/8″ Sound Mat)

Quiet Qurl® 60/040 MC is a noise control insulation mat designed to limit impact noise between floors. This resilient mat absorbs noise when sandwiched in a mass-spring-mass building design.

60/040 Data Sheet

60/040 Guide Specification


Quiet Qurl® 60/040 RF MT

Quiet Qurl® 60/040 RF MT is a noise control insulation mat designed to limit impact noise between floors. It is made with a reinforced scrim to give gypsum concrete additional strength. On the bottom side of the MT version, a highly compressible polyester fabric is bonded. This muffling fabric almost completely compresses when installed with a 1.25” gypsum concrete floor underlayment.

60/040 RF MT Data Sheet

60/040 RF MT Guide Specification


Quiet Qurl® Perimeter Isolation

Quiet Qurl® Perimeter Isolation is an accessory to the Quiet Qurl® noise control insulation mat designed to limit flanking sound. It is used to seam from wall to floor in a simpler manner, often without taping. Flanking paths from the floor to the wall are limited by this simple material. The void space is filled so that airborne sound cannot flank either.


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