This window door seal strip equably foamed by EPDM, same smooth interior and exterior, great elexibility, high resilience, super durable Unique grid adhesive backing- strong grid adhesive backing, stick firmly, give your doors and windows long protection. It is great for preventing wind, dust, sound, cold, protecting the window and door, and reducing the abrasion and noise effectively on window/door while open and close.

That door seal strip comes with adhesive it can be cropped according to your actual doors and windows size, widely used in all kinds of sliding door, sliding window, closet door, security door and etc, reduce damage of your doors and windows.