Stable sound insulation material flame retardant new material waterproof backing board

Premium flame-retardant fiberglass core with reinforced polymer coating for unmatched durability

Advanced waterproof design withstands extreme humidity and prevents mold growth

Superior noise reduction up to 35dB with precision-engineered layered construction

Self-extinguishing material meets UL94 V-0 safety standards for commercial/residential use

Precision-cut edges allow seamless installation in walls, ceilings, and industrial equipment

Multi-application: studios, home theaters, machinery housings, and marine environments

Non-toxic formaldehyde-free composition ensures indoor air quality compliance

High-density structure resists compression and maintains performance over decades

Pre-installation treatment not required – ready for immediate mounting

Cost-effective bulk pricing with volume discounts for contractors and distributors