Premium Extruded Board for Roof & Wall Construction
Ultra-lightweight yet high-density EPS core ensures effortless handling and superior load-bearing capacity. Precision-engineered waterproof coating provides 100% moisture resistance, ideal for harsh climates.
Advanced thermal insulation layer reduces energy costs by up to 30% with 0.038W/(m·K) thermal conductivity. Fire-retardant additives meet Class B1 safety standards.
Pre-cut grooves enable seamless interlocking installation, saving 50% labor time. UV-stabilized surface resists cracking under prolonged sun exposure.
Perfect for:
- Commercial flat roof retrofitting
- Cold storage warehouse walls
- Modular prefab housing projects
Bulk order discounts available for contractors and wholesalers. ASTM D2842 certified, 10-year warranty.






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1***m

Helpful (3)
I liked the shoe itself, it came fast but i got the wrong size but thats my fault
Mar.14.2025

Helpful (3)
Mar.14.2025
1***m

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La entrega siempre a tiempo , y todo bien protegido
Jan.06.2025

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Jan.06.2025
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Custom roof wall construction light and fast insulation waterproof extruded board backing board
$9.98$19.21-48.05%
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