1. Material: high permeability membrane2. Purpose: dustproof seal, soundproof seal, fixed seal3. Properties: high temperature resistance, abrasion resistance, cold and wind resistance, warmth4. Performance: corrosion resistance, aging resistance, wear resistance5. Strong toughness and long service life6. Paste firmly without hurting the wall7. Weight: about 126-1300 grams, packaging weight 132 grams8. Size: Choose according to the window area, it is recommended…