Custom Flexible Soundproof Waterproof Gap Filler Sponge Foam Strips
Premium PU/PVC/Silicone/EPDM rubber extrusion ensures durability and superior sealing performance. Advanced soundproof and waterproof design effectively blocks noise and moisture infiltration. Flexible material adapts to uneven surfaces, ideal for doors, windows, automotive, and industrial gaps. High-density foam structure resists compression, maintaining long-term insulation. Customizable sizes and shapes fit unique project requirements. UV-resistant and weatherproof for indoor/outdoor use. Perfect for home renovation, HVAC systems, marine applications, and machinery sealing. Non-toxic, fire-retardant, and eco-friendly materials comply with international safety standards. Global bulk sourcing with unbeatable wholesale pricing. Elevate your sealing solutions with professional-grade performance.