To correct the situation, you might want to use breathable spray foam insulation like open-cell insulation. Fireplace basic safety is a priority, but when the interior from the SIP is roofed that has a fire-rated product, which include gypsum board, it safeguards the facing and foam very long adequate to https://opencellsprayfoam70234.dbblog.net/44255942/the-single-best-strategy-to-use-for-icynene