HUSHFLOOR NP

HushFloor NP is an environmentally friendly, recycled rubber, acoustic underlayment designed for use under ceramic tile, hardwood or carpet. Use HushFloor NP to reduce sound transmission between floors in your building.

SPECIFICATIONS

Thickness: 1/2″
Dimensions: 4′ x 6′ nominal
Weight: 65 lbs.

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FEATURES

Performance Engineered
Grooved underside minimizes underlay contact between finished materials and sub-floor. Reduces ceramic tile breakage caused by cracking and fissuring of concrete slabs. Excellent floor to floor soundproofing

APPLICATIONS

For use as a subfloor in new and renovation construction projects. Reduces impact noise and vibrations while reducing airborne sound transmission. Great under hardwood, ceramic or carpet.

PRODUCT TESTING


GALLERY


TYPICAL ASSEMBLIES

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Diagram Key
1 3/4″ Wood Flooring
2 Floor Furring Strip – 5/8″×3-1/2″ every 10″
3 HushFloor NP – 1/2″ Sanded Top
4 Light Concrete Floor Slab – 1-1/2″
5 Insulation Board
6 3/4″ or 5/8″ Plywood
7 Joist or Beam
8 Acoustic Wool – 6″
9 Flexible Bar
10 2 Layers Gypsum Board
11 1 Layer Gypsum Board
12 Ceramic
13 Recommended Cement
14 Recommended Glue
15 Concrete Floor Slab – 11″
Acoustical Performance
IIC STC
Diagram 1 63 70
Diagram 2 55 61
FIIC FSTC
Diagram 3 64 55
Diagram 4 57*
*Note: Original FIIC for concrete slab only FIIC 37