High-Density Compressive Wall Moisture-Proof Insulation Board
Ultra-dense EPS core resists compression up to 40 psi, ensuring structural integrity under heavy loads. Premium moisture-resistant coating prevents mold growth in humid environments like basements, bathrooms, and laundry rooms. Precision-cut edges enable seamless installation under flooring or behind wall panels for thermal and acoustic insulation. Multi-functional backing board ideal for DIY renovations, commercial builds, and RV/tiny home moisture barriers. Non-toxic, odorless material meets international safety standards for residential and industrial use. Sold in bulk at unbeatable wholesale pricing—perfect for contractors and large-scale projects.