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Great prices and lots of varieties.
Mar.21.2025

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Mar.21.2025
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Love everything I ordered same as it shows in the Pic.
Jan.31.2025

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Jan.31.2025
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AGS XPS Polystyrene Board High Molecular Alkali-Resistant Surface Tile Backer Board with Coating
$17.3$27.15-36.28%
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Features
AGS XPS Polystyrene Board – High-Performance Tile Backer Solution
Ultra-lightweight yet rigid XPS foam core ensures superior structural stability for long-lasting tile installations. High molecular alkali-resistant surface coating prevents corrosion from mortar and adhesives, extending substrate lifespan. Precision-engineered with a smooth, non-porous face to optimize tile adhesion and minimize grout absorption. Ideal for wet areas like showers, kitchens, and swimming pools due to 100% waterproof properties. Factory-coated for immediate use, eliminating priming steps. Compatible with ceramic, porcelain, and natural stone tiles. Cut-to-size versatility suits floors, walls, and ceilings. Direct factory pricing with bulk discounts – wholesale quantities shipped globally. Stocked in multiple thicknesses for custom projects.
Key Specs:
- Material: Extruded Polystyrene (XPS) - Surface: Polymer-modified alkali-resistant coating - Applications: Wet rooms, underfloor heating, exterior cladding - Advantages: Mold-proof, thermal insulation, zero formaldehyde
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