Wall and Ceiling Liner M

This black acoustical liner provides sound resistance for walls and ceilings in theaters, sound studios and more. Made with fiberglass and a black mat facing, it delivers a smooth, tough surface which resists damage during installation and operation.
 

Applications

Certifications
Product Features
Noise Reduction
Provides a tough barrier against excessive noise travel. It's designed with a black mat facing, delivering a smooth surface that brings excellent acoustic properties.
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ECOSE® Technology
Our patented, bio-based binder is a smarter alternative to using phenol formaldehyde. It’s been foundational in our commitment to sustainability. To make tomorrow a home for all of us.
Quality Design
This liner delivers excellent thermal properties. It’s made with a smooth, tough surface that resists damage during insulation and holds up to day-to-day usage.
Product Details
Technical Data
Technical Data
Property (Unit) Test Performance
Corrosiveness ASTM C665 Does not accelerate corrosion on steel
Corrosion ASTM C1617 Pass
Surface Burning Characteristics (flame spread/smoke developed) ASTM E84, UL 723, NFPA 90A and 90B (IB), CAN/ULC S102 (IB) 25/50
Sound Absorption Coefficients
Wall and Ceiling Liner Sound Absorption Coefficients | ASTM C423, Type a Mounting
Type Octave Band Center Frequency (cycles/sec.)
125 250 500 1000 2000 4000 NRC
1.5 PCF (24 kg/m³) 1" (25 mm) 0.18 0.28 0.73 0.85 0.91 0.90 0.70
1.5" (38 mm) 0.23 0.50 0.87 0.92 0.93 0.93 0.80
2" (51 mm) 0.37 0.76 1.02 1.00 0.98 0.92 0.95
2.0 PCF (32 kg/m³) 0.5" (13 mm) 0.10 0.17 0.43 0.59 0.73 0.75 0.50
1" (25 mm) 0.25 0.35 0.69 0.89 0.96 1.01 0.70
1.5" (38 mm) 0.27 0.55 0.87 0.99 1.00 0.98 0.85

Available in 48" (1,219 mm) wide rolls in lengths of 100' or 50' (30.48 or 15.24 m).
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