D Window&Door Seal . D Seal, D profile use for window&door. Material: EPDM/ Foam EPDM. Color: White, Red, Black, Blue.etc D Window&Door Seal D seal, D profile used for door&window. 1. Material: Foam EPDM. 2. Color: Black, White, Red, Yellow, Blue, etc. 3. With 3M tape if customer required. 4. We also supply E, P , D shape profile for door , window.