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New non-freon blowing agent for spray foam

jackofalltrades777 | Posted in Green Products and Materials on

I read (can’t find where now) of them using non-Freon blowing agents for closed cell spray foam. Achieving a 2.55 pound density. It’s supposedly better for the environment, higher R-Value and stronger. Anyone else have any feedback on this?

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  1. user-2310254 | | #1

    Peter,

    Scott has an article here: https://www.greenbuildingadvisor.com/article/next-generation-spray-foams-trickle-into-the-market. It's from 2017 but should give you some leads on where to look.

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