1. Aluminium foil with an adhesive coat on one side.
2. Used on ductwork to provide an airtight seal, a sure and long lasting moistureproof and sealing-proof barrier against weather influences.
3. For maximum effect the surface must be clean and free of dust, moisture and other foreign contamination.
4. Coated on one face with an acrylic pressures sensitive adhesive.
5. Available in 50mm, 75mm, 100mm width.http://www.haoxuantape.com/