G4GADGET Aluminium Foil Tape 50mm x 12m Heat Resistant Silver for Insulation, Duct Sealing & HVAC Repairs Strong Adhesive Metal Thermal Underlay

✅ STRONG ADHESIVE GRIP – High tack aluminium foil tape designed to stick firmly to ducting, insulation boards, metal, plastic and smooth surfaces for a secure seal. ✅ HEAT RESISTANT & HEAT PROOF – Reliable heat resistant tape for high temperature areas such as vents, HVAC ducts, boilers, pipes and automotive heat zones. ✅ IDEAL FOR INSULATION & UNDERLAY – Perfect foil tape insulation solution for sealing seams, joining reflective insulation, and securing foil-backed underlay neatly. ✅ MULTI-PURPOSE METAL TAPE – Use as silver tape for duct repairs, sealing joints, patching, workshop fixes, and general household maintenance. ✅ 50MM X 12M – EASY & CLEAN APPLICATION – Wide coverage with a practical length. Applies smoothly for a professional finish and strong long-term hold.