Quiet Qurl® 52/013 MC is a nominal 0.125-inch, random-filament sound control mat designed to limit impact noise.
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.
The recycled content provides LEED points for the project. The product has been shown to provide code-compliant IIC performance similar to sound products 0.25” in thickness, even with ceramic tile and bare gypsum concrete.

Applications
- Multi-family construction: apartments and condominiums
- Thin-pour applications for less transition
- With gypsum concrete
- For all hard surface applications in wood frame construction
- Provides an overall system thickness of 0.75” to 1.0”
Features and Benefits
- Excellent performance at reducing sound in low and high frequencies
- High recycled polymer content for LEED credit
- Minimal deflection, and no creep or long-term degradation
- Provides a thin profile for tight construction assemblies
- Lightweight and easy to handle