Answer
Mar 25, 2022 - 10:20 AM
The M-1 Universal Sealant was formulated to work with outside/all-weather roofing situations, so it should work very well for HVAC air sealer on fiberglass.
Also, to add to my first question I am also highly chemically sensitive. It will be used in the top part of HVAC air handler to seal & encapsulate a 14in long x1in thick piece of fiberglass duct board. How might it hold up to those conditions of moisture & cold air coming out for years? ChemLink, M-1 Universal Structural Adhesive/Sealant 10.1 Oz Tube Caulks, Sealants & Adhesives
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Open Mar 24, 2022 - 12:06 PM
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ChemLink, M-1 Universal Structural Adhesive/Sealant 10.1 Oz Tube
Universal structural adhesive and sealant
M-1 is a versatile construction adhesive and sealant for interior or exterior use. Made for industrial roofing, it can be applied in damp, dry, and cold climates down to 30 °F. It won't discolor with UV light and is capable of joint movement in... See More
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M-1 is a versatile construction adhesive and sealant for interior or exterior use. Made for industrial roofing, it can be applied in damp, dry, and cold climates down to 30 °F. It won't discolor with UV light and is capable of joint movement in... See More
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