Has anyone insulated their underfloor area with spray foam?
My house is at the top of a hill on a slope. At the front, the crawl space is small - probably about 45cm. At the back, however, you can stand up in it. My floors used to be really, really cold. I put down some high quality insulation under a wood floor, and this really improved matters a lot. However, I'm guessing that further insulation might also help?
I'm just wondering if there are any downsides to using open cell spray foam underneath the house?
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Property/DIY
Insulation under the house (crawl space)
11 replies
whiskyowl · 26/10/2017 09:27
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