Staff Answer
Jun 21, 2023 - 05:02 AM
Assuming the gap is small (like 1/2" or less), most HVAC distributors use ChemLink M-1, but ChemLink Clear or NovaLink 35 would also work for sealing metal HVAC ductwork.
Can the ChemLink Clear product be used on metal HVAC ductwork to seal gaps? ChemLink, Clear Polyether Sealant, 10.1-Ounce Caulks, Sealants & Adhesives
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Open Jun 21, 2023 - 02:25 AM
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ChemLink, Clear Polyether Sealant, 10.1-Ounce
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