Forum Discussion
Golden_HVAC
May 17, 2013Explorer
Hi,
I was reading about a dome home. It was inflated, then steel put into place, with spray foam installed to the steel framework. After it cures for 24 hours, they can shut off the fans that had been holding the waterproof membrane in place.
What peaked my interest was that the foam spray person required supplied air respirator to install the foam. The air inside the dome became so toxic a conventional respirator would not work right.
So the stuff they sell on the hardware store shelf is not what the pro's can apply. It has to be made much less toxic, and therefore is not the same stuff.
Fred.
I was reading about a dome home. It was inflated, then steel put into place, with spray foam installed to the steel framework. After it cures for 24 hours, they can shut off the fans that had been holding the waterproof membrane in place.
What peaked my interest was that the foam spray person required supplied air respirator to install the foam. The air inside the dome became so toxic a conventional respirator would not work right.
So the stuff they sell on the hardware store shelf is not what the pro's can apply. It has to be made much less toxic, and therefore is not the same stuff.
Fred.
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