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What Is Duct Sealing?

January 24, 2024 by Carlos Perez

What Is Duct Sealing? Duct seal is for sealing the outside of your home around electrical wires and other tiny gaps. It is not made for use on your leaky ductwork. Depending on the size of your leak, you may need to combine your liquid mastic with another product such as fiberglass mesh tape. Is

Is Duct Seal Non Conductive?

January 24, 2024 by Rebecca Patel

Is Duct Seal Non Conductive? Duct sealant is used to create a seal that blocks out moisture, dust, and air movement; it can also be used to block noise as well. This material is non-conductive, as well as non-corrosive and will never dry out, allowing it to be easily removed, reshaped, and reapplied when necessary.