Silver duct tape is different from aluminum duct tape, which combines aluminum foil with an adhesive backing to serve as a high-heat duct tape. It’s also not the same as reflective duct tape ...

Stainless steel foil tapes are available. HVAC tape is a foil tape, typically aluminum in construction with an acrylic adhesive, that is explicitly meant to create air-tight seals in duct work and ...

All you need is a one-foot by one-foot square of aluminum foil and duct tape. Flatten your foil square to the wall, sealing ...

This “duct tape” is effectively thick aluminium foil with a pressure-sensitive adhesive on one side. It’s radio-reflective, strong, and thick enough so that it can be burnished smooth.

We also bought a few rolls of UL181 aluminum duct tape to seal the insulation seams. Cut the ductwork insulation to match the ...