The 3243 high-temperature foil tape is designed for flue and plenum applications. The 2-mil (50-micron), dead soft aluminum tape with a high-performance acrylic adhesive is specifically designed for ...
My house is heated with a gas-fired furnace. How can I seal the house's ducts to prevent carbon monoxide (CO) leakage? First, let's clarify this. Ducts carry heated or cooled air. Under normal ...
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