Protecting your tile installation from the silent threat of moisture is the primary mission of our Damp-Proof Tile Base Board. At Yiheng Holdings, we have spent 32 years engineering substrates that thrive in the most humid environments. Our 30,000-square-meter factory produces these boards using a specialized closed-cell structure that prevents "wicking," where moisture travels through the board to the wall structure. The Damp-Proof Tile Base Board is an essential upgrade over traditional green-board or plywood, offering a completely inorganic surface that will never rot, warp, or support the growth of mold and mildew. As a National High-Tech Enterprise, we bring professional-grade moisture protection to every project.
Our Damp-Proof Tile Base Board is trusted by contractors in over 30 countries because it eliminates the most common cause of bathroom renovation failure. With over 30 patents and a 50-million-yuan investment in manufacturing technology, we ensure our boards provide a dimensionally stable base that won't expand when wet. This stability is crucial for maintaining the integrity of grout lines and preventing tile cracks. We operate with a 100% pre-shipment inspection policy, ensuring that the 55,000 square meters of board we produce every month meet the highest international standards. When you choose our damp-proof solutions, you are choosing 30+ years of reliability and peace of mind.
Specifications
| Core Material | Moisture-resistant extruded foam or fiber-cement composite |
| Water Permeability | 0% through the core |
| Mold Resistance | 100% resistant to mold and mildew growth |
| Standard Thickness | 6mm, 10mm, 12.5mm |
| Bonding Surface | Polymer cement mortar with alkaline-resistant mesh |
| Bending Strength | High rigidity to prevent tile deflection |
Application Fields
Basement Walls
Ideal for sub-grade areas where moisture is constant.
01
Laundry Rooms
Protects walls from high humidity and splashes.
02
Spa & Pool Areas
Provides a rot-proof base for tiling in leisure facilities.
03
Exterior Sheltered Walls
Suitable for porches or outdoor kitchens.
04
Customization Capability
We offer OEM and ODM services for the Damp-Proof Tile Base Board, including custom sizes and private labeling. If you have a specific technical drawing for a pre-fabricated damp-proof system, our factory can manufacture it to your exact specifications. We provide a 7-day custom sample service and a low 1-unit MOQ for testing.
Packaging & Shipping
Export Standards
Palletized with moisture-proof wrapping for sea transport.
Lead Times
Standard orders ship in 15 days; custom orders in 20 days.
Trade Terms
Supporting EXW and FOB Ningbo/Shanghai.
Quality Check
Each pallet is manually inspected before sealing.
FAQ
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