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Product Overview:
Styrofoam Shiplap is a versatile extruded polystyrene insulation board designed to meet the demands of both commercial and residential foundation and slab applications. Its closed-cell structure resists water absorption, allowing the board to maintain a high R-value over time. This product helps shield foundation damp-proofing and waterproofing during backfilling while providing an added layer of protection against groundwater intrusion. A warmer foundation wall also lessens condensation potential and enhances the overall thermal mass of the building.
Key Features:
• Suitable for use on commercial or residential foundation walls in both above-grade and below-grade installations
• Resists moisture infiltration and helps prevent condensation
• Reduces heat loss or heat gain to improve energy efficiency
• Excellent resistance to freeze-thaw cycles for long-term durability