Car Door Water Retaining Strips

Door water retaining strips mount at the lower edge of car and bus doors to drain and block water, mud and dust before they reach the sill and interior. Changfeng extrudes these profiles in flexible EPDM/PVC with an integral gripping channel and a drainage lip geometry that keeps the seal in contact across the door travel. The material resists stone chipping, road salt, UV and repeated door slamming without cracking, and the section can include a soft felt or flock face where it runs against paint. Supplied as continuous coils or cut-and-mitered sets to the vehicle's door contour, with clips and end caps molded to order.

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