... window 2 good seal, dustproof, avoiding insect, moisture 3 Low friction, avoiding noise 4 EPDM in all climate Available for: doors ... , water (moisture), wind leakage, noise, etc. Easy to use. Low friction. Environmental protection.Use method: a) Clean the surface before sticking ... section-by-section, stick in surface place, then press. EPDM RUBBER FOR ENERY SAVING