Waterproof Backing Board with Superior Sound Insulation – Ideal for Bathroom & Indoor Decor

High-density PVC core ensures 100% waterproof performance, preventing moisture damage and mold growth.

Precision-engineered sound insulation layer reduces noise by up to 30dB, perfect for apartments and shared spaces.

Reinforced fiberglass mesh backing enhances durability, resisting cracks and warping under extreme humidity.

Easy-cut design with smooth edges for seamless installation, compatible with tiles, paint, or wallpaper.

Fire-retardant certified (Class B) for enhanced safety in residential and commercial projects.

Ultra-thin 8mm profile saves space while maintaining structural integrity.

Multi-functional use: shower walls, kitchen backsplashes, laundry rooms, and basement renovations.

Direct factory pricing – bulk orders available for contractors and wholesalers.