- Highly practical and versatile: suitable for use in cars, garages, motor homes, doors and windows, walls, floors, fireplace surrounds, factory buildings, industrial equipment, machine rooms, decks, engines, pipes, speakers, toolboxes, and more. Anywhere you can imagine it, it can help improve insulation and comfort. - Self-adhesive and easy to shape: total length 1–10 m, thickness 40 mm. Easy to cut and flexible for a precise fit. The strong adhesive backing adheres reliably to a range of models and interior surfaces for effective insulation. - Enhanced safety and material quality: aluminum foil surface with fire-retardant properties. Made with pure aluminum on the fire-retardant surface for safety and quick flame response, extinguishing promptly after the flame is removed. - Effective sealing and insulation: rubber and foam-based micro-perforations absorb heat and block heat from the outside, providing good sealing performance. Reduces heat loss, helping to keep interiors warm in winter and cool in summer. - Practical use scenarios: - Automotive and mobile living spaces: install around doors, windows, or engine areas to limit heat transfer and improve cabin comfort. - Home and workshop: seal gaps around fireplaces, walls, floors, and other gaps to improve energy efficiency. - Industrial and DIY projects: wrap around pipes, machinery, decks, and equipment to control heat transfer and protect components.