Quiet Blanket QC-420 Acoustic Blanket & Noise Barrier

Features:

• Superior Noise Transmission Loss (STC 34dB): The heavy 1 lb. reinforced MLV barrier acts as a powerful acoustic shield, blocking severe mechanical and environmental noise transfer.
• Indoor & Outdoor Versatility: Built to withstand demanding environmental conditions, this panel is specifically rated for both interior facility soundproofing and exterior outdoor use.
• Modular Design: Features a 48-inch wide quilted fiberglass face combined with a 54-inch wide MLV backing, allowing for flexible, interlocking acoustic enclosures and continuous sound walls.
• Industrial Chemical Resistance: The exterior naturally resists oils, grease, dirt, dust, mild acids, and alkalis, ensuring longevity on rugged job sites or factory floors.
• Class 1 Fire Safety: The quilted fiberglass facing is rigorously tested and Class 1 fire-rated per ASTM E84-70, with a low flame spread of 5.0 and smoke developed of 5.0.
• Extreme Temperature Tolerance: Operates safely and flawlessly in continuous service temperature ranges from -20° to +180°F.
• Easy Washability: The heavy-duty facing and MLV barrier can be quickly wiped down with a damp towel using common industrial cleaners or completely steam cleaned.

Applications:

• Outdoor Construction Noise Barriers: Ideal for containing heavy equipment noise on job sites due to its explicit rating for outdoor use.
• Portable Equipment Enclosures: Perfect for building wrap-around sound screens for noisy machinery, leveraging the heavy 1.50 lb./sq. ft. weight to block sound.
• Industrial Acoustic Curtains: Hanging from ceiling tracks to segment manufacturing facilities, protecting workers from adjacent heavy machinery noise.
• Construction & Demolition Barriers: Utilizing the mass-loaded vinyl (MLV) backing to prevent high-decibel equipment noise from escaping outdoor job sites.