4 ft x 25 ft Blue Ridge Fireboard Sound-Abate Mass Loaded Vinyl Acoustical Shielding

SOUND-ABATE is a mass loaded, limp vinyl sound damping material designed for commercial, industrial, and residential applications to reduce sound transmission.

SOUND-ABATE is designed for installation behind gypsum drywall, finished surfaces to block and dampen sound transmission through the entire sound frequency spectrum.

Features

• Dampens sound and blocks noise by up to 75%.
• Easy to install – reduces labor and production costs.
• Thin profile saves material and labor with no added extensions or adjustments
• Improves HVAC efficiency.
• One layer improves STC rating by 7 in typical wood and steel studded assemblies (16″ o.c., R13 batt insulation, and 5/8″ gypsum drywall)
• Classified by Underwriters Laboratories, Inc. as to ANSI/UL 263 Standard, Fire Tests of Building Construction and Materials, UL File CLBV.R39387
• UL Classified in fire resistant wall designs of the U300, U400, and V400 series.

Specifications

• Roll size = 0.10″ x 4′ x 25′ (100 sf) at 100 lbs
• Surface weight = 1.0 lb/sf
• Material = EVA, Ethylene vinyl acetate copolymer
• Contains no PVC
• No VOC content, no off-gassing
• One hour fire resistance assembly rated per ASTM E 119
• Does not support mold growth
• Highest Mold Resistance Rating = 10 Per ASTM D3273
• STC 26 per ASTM E 90
• Class C Flame Spread per ASTM E 84
• Flame Spread Index 140 Smoke Developed 250
• R Value ≥ 0.3