Versatile insulation with strong practicality - Strong practicality: Suitable for use in autos, garages, motorhomes, doors and windows, walls, floors, fireplace surrounds, factory facilities, industrial equipment, machine rooms, decks, engines, pipes, speakers, toolboxes, and more. Imagine any area where you need better temperature control and protection. Self-adhesive and easy to install - Self-adhesive design: Length adjustable from 1 to 10 meters, thickness 40 mm. Easy to trim and flexible to fit various models and interiors. The back has a very strong adhesive for secure and efficient application. Fire safety and durability - High safety: Fire-retardant aluminum foil surface with pure aluminum on the fire-retardant layer. Safer and self-extinguishes promptly after flame is removed. Insulation and sealing performance - Heat management: Rubber and foam components with small holes help absorb heat and block external heat transfer. Delivers good sealing to reduce heat loss, keeping spaces warm in winter and cool in summer. Use scenarios - Automotive: Install in engine bays to reduce heat transfer and protect components. - Garages and workshops: Apply to doors, windows, walls, and floors for improved temperature control. - RVs and motorhomes: Use on decks, floors, and around pipes and appliances to enhance comfort and efficiency.