OCM XPS Tile Backer Board: A Lightweight Waterproof Insulation Solution for Modern Tile Construction

     As global construction standards continue to rise, builders and contractors are looking for tile installation materials that combine durability, waterproof performance, and thermal insulation. OCM introduces its advanced XPS Tile Backer Board, a modern building solution designed to meet the needs of bathroom, kitchen, and interior wall and floor tile systems.

OCM XPS Tile Backer Board is engineered to improve construction efficiency while delivering long-term performance in wet and temperature-sensitive environments.

What Is an XPS Tile Backer Board?

     An XPS Tile Backer Board is a high-performance tile substrate panel made with a closed-cell extruded polystyrene (XPS) core, reinforced on both sides with cement coating and fiberglass mesh. This structure creates a lightweight yet rigid board that supports tile installation while providing excellent waterproofing and thermal insulation.

Unlike traditional cement boards, XPS cement backer boards do not absorb moisture and are significantly lighter, making them easier to handle and install on-site.

Structure of OCM XPS Cement Backer Board

     OCM XPS Tile Backer Board features a multi-layer construction designed for stability and durability:

• Polymer cement coating for strong tile adhesion

• Fiberglass mesh reinforcement for crack resistance

• High-density XPS insulation core for thermal performance

• Cement-coated surfaces suitable for direct tiling

     This structure allows the board to function as both a tile backer board and a thermal insulation board, reducing the need for multiple materials in construction projects.

Key Advantages of OCM XPS Tile Backer Board

• Waterproof and Moisture Resistant：Thanks to its closed-cell XPS core, the board is inherently waterproof, making it ideal for bathrooms, showers, kitchens, and other wet areas.

• Thermal Insulation Performance：As an XPS thermal insulation board, it helps reduce heat loss through walls and floors, supporting energy-efficient building designs.

• Lightweight and Easy Installation：OCM XPS Cement Backer Board is significantly lighter than traditional cement boards, reducing labor costs and improving installation speed.

• Strong Tile Bonding Surface：The cement-coated surface with fiberglass mesh ensures excellent adhesion for ceramic tiles, porcelain tiles, and stone finishes.

• Dimensional Stability：The board maintains its shape under temperature changes and humidity, ensuring long-term tile system reliability.

Typical Applications

     OCM XPS Tile Backer Board is widely used in both residential and commercial construction projects, including:

• Bathroom wall and floor tile systems

• Shower enclosures and wet rooms

• Kitchen wall tile installations

• Interior wall and floor construction

• Modular and prefabricated building projects

• Energy-efficient building renovations

     Its versatility makes it suitable for new construction as well as remodeling projects.

Why Choose OCM XPS Tile Backer Board?

     OCM focuses on providing professional-grade building materials that meet international construction requirements. Our XPS cement backer boards are manufactured with strict quality control to ensure consistent performance, stable structure, and reliable insulation properties.

     By combining tile support, waterproof protection, and thermal insulation in one product, OCM XPS Tile Backer Board helps contractors simplify construction systems and improve overall project efficiency.