Waterproof Polystyrene Tile Backer Board – High-Performance Backing Solution
Premium high-density polystyrene core ensures superior moisture resistance, preventing mold and water damage in wet environments. Advanced polymer coating enhances durability, providing a smooth, non-porous surface ideal for tile, stone, or vinyl installations. Ultra-lightweight yet rigid design simplifies handling and cutting, reducing labor time for showers, floors, and countertops. Engineered for high-traffic areas, this board offers exceptional load-bearing strength without warping or sagging over time. Perfect for DIY enthusiasts and professionals seeking a cost-effective, long-lasting alternative to traditional cement backer boards. Global wholesale pricing available – bulk orders guaranteed at unbeatable rates for contractors and distributors.