MULTIPURPOSE HIGH DENSITY INSULATION Non adhesive backing; Waterproof, weather resistance, moisture resistance and chemical resistance; It has multiple features that make it the ideal for use in any commercial, industrial or domestic use; It can provide an airtight seal for your windows, doors, repair vents, insulate pipes and cover leaks. APPLICATION: Widely used in various doors and windows, furniture, electrical cabinets, cars, speakers, toys, etc. The foam strip also can be used in electronic products, household appliances, hardware tools, etc.