ALLWIN produces over fifteen kinds of water seals including PVC shower screen waterproof door wipes and water seals, glass shower door waterproof PVC door wipes and water seals, PVC plastic door sweep door wipes, and water seals, etc. The water seal is a PVC strip that is fixed on the edges of the frameless shower doors to prevent water from flowing out of the shower. The water seals we made are transparent which can preserve the aesthetics of the frameless shower door, and they can be any length depending on the needs of customers. Finding a reliable water seal supplier? ALLWIN is your best choice, contact us now!