PUF (Polyurethane Foam) is a closed-cell, spray-applied insulation material that provides excellent thermal resistance and waterproofing support. It forms a lightweight, seamless layer that prevents heat loss and water penetration, making it ideal for roofs, cold storage, and industrial insulation. When coated with Polyurea or an elastomeric layer, PUF ensures long-term protection, energy efficiency, and structural durability.
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