Diy Spray Foam Attic. Touch n foam touch n foam foam insulation kit. A lot of builders and homeowners are going with spray foam insulation because of the airtightness benefits but then the questioner mentioned that the spray foam contractor had intentionally left big holes to the outside by not sealing the gable vents. Dow froth pak 200 sealant foam insulation kit.
The practice of foam insulating the attic has raised eyebrows in the building industry because standard roofing techniques call for the attic to be ventilated. Nothing unusual about that.
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It s quick and easy to do. However in a vented attic situation it will become approximately 130 degrees in the summer. Blowing attic insulation isn t hard but it s dusty sweaty work. And the benefits range from much lower utility bills to fewer pests to reduced sound transfer.
