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Love that OKWISHING offers multiple ways to contact customer support.
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Jan.20.2025
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Love OKWISHING so reliable and not to pricey
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Competitively Priced Waterproof XPS Thermal Insulation Boards for Floor Heating Tile Backer
$36$70.14-48.67%
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Premium XPS Insulation Boards for Floor Heating & Tile Backer
Engineered with high-density extruded polystyrene (XPS) for superior thermal resistance and moisture-proof performance. Closed-cell structure ensures zero water absorption, ideal for underfloor heating systems and wet areas like bathrooms. Precision-cut edges guarantee seamless installation, while lightweight design reduces labor costs. High compressive strength (≥200 kPa) supports heavy floor tiles without deformation. Exclusive anti-slip surface texture enhances tile adhesion, eliminating the need for additional leveling. Fire-retardant treated (Class B1 standard) for safer residential/commercial use. Optimized thickness (10-30mm options) balances insulation efficiency and space-saving. Direct-to-slab application cuts installation time by 40% versus traditional methods. Bulk pricing available for contractors—lowest global wholesale rates guaranteed. Ships flat-packed to minimize transport damage. ASTM/CEN certified for EU/US market compliance.
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