New Type Thick Styrofoam Board High Density XPS Extruded Polystyrene Foam Blocks Sheets

New Type Thick Styrofoam Board High Density XPS Extruded Polystyrene Foam Blocks Sheets. 100% Fresh Material: Made from 100% fresh material, free of HBCD, and 100% recyclable. High Compressive Strength: Offers 200-800 Kpa compressive strength for durability and stability. Multi-Function Insulation: Provides excellent heat insulation, waterproofing, fireproofing, and soundproofing. Long Anti-Aging Life: Stable performance with anti-aging properties lasting 35-50 years. Customizable Options: Available in customized colors, thicknesses (10-150mm), and surface treatments. Free Samples: Free samples provided for standard products before placing orders. Quality Refund Assurance: Payment refundable if product quality or delivery time does not meet contract terms. Strict Quality Control: Maintains a none compensation record through strict QC from raw material to delivery.