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Moss Dossun Posted: Nov 23, 2020 07:04 PM	Neutralize excess MDI from a bad mix I recently spray foamed the underside of my metal roof with tiger foam, and it went really well. A few days later I noticed that I was thin in a few spots and decided to go to lowes for a dap touch and foam 200 kit. When I tried to use the dap kit, the gun nozzles kept clogging on the part b side for some reason despite following the instructions and I basically ended up spraying an area with mostly part A. The area is now sticky and dripping, I'd like to know if there's a product that I could spray on the uncured part A that will neutralize or seal it to prevent off gassing, or what is the recommended solution for this issue? Thanks

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Moss Dossun

Posted: Nov 23, 2020 07:04 PM

Neutralize excess MDI from a bad mix

I recently spray foamed the underside of my metal roof with tiger foam, and it went really well. A few days later I noticed that I was thin in a few spots and decided to go to lowes for a dap touch and foam 200 kit. When I tried to use the dap kit, the gun nozzles kept clogging on the part b side for some reason despite following the instructions and I basically ended up spraying an area with mostly part A. The area is now sticky and dripping, I'd like to know if there's a product that I could spray on the uncured part A that will neutralize or seal it to prevent off gassing, or what is the recommended solution for this issue?
Thanks

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