Width selectionThe total length of the sealing strip is 12m, and the glue part is 10mm, which can be cut as needed. It is recommended to choose a 25mm wide rubber band for a gap of 0-15mm; 35mm wide rubber band is recommended for 0-20mm gap; 45mm wide rubber band is recommended for 0-28mm gap. Wide ApplicationIt can be used for sliding doors and windows, plastic steel windows, armored doors, garage doors. cupboards, door sills, shower rooms, etc. At the same time, it has a buffer function to reduce collision damage and effectively protect your doors and windows. Multi-functionReduce hot and cold air overflow in summer and winter, and make equipment more heating and cooling the home or office more efficiently. It can also help you stay in an environment without noise, wind and rain. QualityMade of high quality silica gel, it has excellent flexibility, high resilience and durable. ultra-durability, which is very suitable for home use. The tape uses high quality glue with durable adhesion and will not be damaged or fall off when used in heavy rain, heavy snowfall and other weather conditions. Precautions 1 .Before using the tape, make sure the surface to be laminated is smooth, clean and dry. 2. In a low temperature environment, before using the tape, it is recommended to use a hair dryer to heat the adhesive surface of the tape.