Premium EPDM Sponge Door & Window Rubber Seal
High-density EPDM sponge material ensures superior durability, flexibility, and weather resistance for long-term sealing performance. Precision-engineered with smooth edges and consistent thickness (customizable upon request) for airtight insulation against dust, noise, and moisture. Ideal for residential/commercial doors, windows, sliding panels, and automotive applications. Resists extreme temperatures (-40°C to +120°C) and UV exposure without cracking or warping. Wholesale bulk pricing available—lowest global rates guaranteed. Direct factory supply ensures quality control and fast bulk order fulfillment. Custom sizes/colors accepted.