Premium Multi-Function Waterproof XPS Polystyrene Substrate Building Boards

High-Performance Material
Made from top-grade XPS polystyrene for superior thermal insulation and moisture resistance, ensuring durability in harsh conditions.
Advanced Engineering
Precision-extruded closed-cell structure prevents water absorption, maintaining stability and strength in extreme temperatures.
Versatile Applications
Ideal for roofing, wall insulation, flooring underlayment, and cold storage—enhances energy efficiency in residential and commercial projects.
Lightweight & Easy Installation
Cutting-edge design reduces weight without compromising load-bearing capacity, speeding up construction while lowering labor costs.
Eco-Friendly & Long-Lasting
Zero CFCs, recyclable, and resistant to mold/decay—sustainable solution for modern green buildings.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and worldwide shipping—unbeatable value for large-scale procurement.