1 for side-hung doors' and windows' frames 2 to seal the gaps between 2 frames 3 to avoid noise, insect, dust 4 keep air Self adhesive: backing with adhesive tape Available for: doors frames (sliding doors, solid doors, PVC doors), windows, shutters, wardrobes and so on. Avoiding insects (mosquito), dust, water (moisture), wind leakage, noise, etc. TypeI TypeE Type (K Type)P Type (b Type)D ...