Good effect - Effective door seal against wind infiltration from door and window seams, anti-rain, anti-noise, against insects Versatile - Seal strip suitable for various metal doors , glass doors, plastic doors, also very suitable for wooden doors Multi-function - Window and door caulking for sound insulation, good resistance over time, effectively resolve the aging of door seals and window. High quality material - Smooth internal and external foam seal, excellent flexibility Easy to install - Self-adhesive Soft composite material, so it have many uses and easy to cut. 1. After a large street survey shows most doors and door frames, the gaps between windows and window edges are 4 to 6 mm and our D-shaped door seals can fully meet the requirements. 2. After numerous experiments, our D-Profil Joint strips can withstand hundreds of opening and closing of doors and windows without falling. 3. In addition to being suitable for various metal doors, glass doors, plastic doors, it is also very suitable for wooden doors. Usage steps: p> 1.Measure the length of suitable doors and windows 2.Clean the door frame 3.Remove the protective film 4.Apply the weather insulation to your door Product size600*0.9*0.6cm Material:EPDM, silicone, PVC Color: D Type Brown