09 Feb '12, 12am

Green Building Q&A: Spray foam insulation - What's the best way to patch a spray foam (open cell) insulated wall?

We've had to move some plumbing lines in a freshly spray foamed (open cell foam) insulated wall. This requred us to remove some of the insulation. What's the best way to refill the insulation here without calling out the original applicator and paying his $500 minimum trip charge?

Full article: http://www.greenbuildingadvisor.com/community/forum/energ...

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