Compressible Self Expanding Foam Tape Sealing Adhesive Expand Multiple Sizes Seal Door Window Cover (15mm x 4mm 8m)

HIGH-PERFORMANCE SELF-EXPANDING TAPE – Premium polyurethane foam tape that expands up to 5× its original height, filling joints and gaps automatically for a long-lasting, weather-tight seal. SUPERIOR WEATHERPROOF SEALING – Provides reliable protection against wind, rain, dust, and drafts. Ideal for exterior and interior sealing where durability and airtight performance are essential. BREATHABLE & MOISTURE-REGULATING – Vapor-permeable structure allows moisture to escape while keeping water out, preventing condensation, mold growth, and structural damage. DURABLE, FLEXIBLE & UV-RESISTANT – Made from high-density 50 kg/m³ polyurethane foam, ensuring excellent elasticity, stability, and long-term resistance to temperature changes, UV exposure, and aging. EASY SELF-ADHESIVE INSTALLATION – Features a strong adhesive backing for quick, clean, and tool-free application on windows, doors, façades, cladding joints, roofs, and general construction gaps. WIDE RANGE OF SIZES AVAILABLE – Offered in multiple widths and thicknesses to suit various gap sizes and professional sealing requirements. Expands fully within 24 hours for optimal performance.