EcoFoil 3" x 180' Metalized Insulation Tape is a foil-faced tape made to seal seams on bubble insulation and solid radiant barriers. Its reflective surface matches foil-faced insulation, and the acrylic adhesive is formulated to keep holding in hot attics and metal buildings. It also patches small tears and reinforces worn spots. Against general-purpose foil tapes, it is built specifically for radiant barrier work rather than duct or HVAC sealing.
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Buyers rate it highly, with 4.7 out of 5 across 100 ratings. They report it sticks well to foil and bubble insulation and holds in attic heat.
EcoFoil 3" x 180' Metalized Insulation Tape seals seams on bubble insulation and solid radiant barriers. It leaves a clean, continuous finish. The reflective surface matches foil-faced insulation.
The acrylic adhesive is strong and heat resistant. It bonds to insulation surfaces and improves as it cures. The tape supports a continuous vapor and condensation barrier, and it performs better in hot environments than non-foil tapes.
It can also patch small tears and reinforce areas that see wear. It suits attics, metal buildings and other warm spaces, in residential or commercial installs.
