High grade aluminium foil available in various thicknesses. Coated with synthetic rubber or acrylic adhesive.

Ideal for jointing foil faced glass fibre or rock-wool insulation panels, sealing off air conditioning and cool/warm air flow ducting & for sealing joints in ducting providing a flame retardant & vapour-proof barrier. Also ideal for quick repairs to gutters, down-pipes, ducting, air conditioning, refrigeration, electronics and many other purposes. UV resistant and Waterproof.