Closed-cell polyurethane spray ... wall cavity filled with five inches of foam will achieve an impressive R-34, almost double ...

For attic walls, the recommended R-value varies based on climate zones. Each type has pros and cons. For example, fiberglass insulation is cost-effective but less airtight, while spray foam ...

Written by Shelly Ott/Remax One primary reason everyday people bear with drafty homes stems from construction costs. Old ...

Rigid Foam Insulation: Rigid panels made of polystyrene or polyisocyanurate. These boards are great for basements because ...

Depending on the region and market, spray-foam insulation can sell for ... loose fill can be installed in a wall through access holes after the interior finish has gone up, or installed into ...

USA Spray Me (855-866-5340), a spray foam insulation contractor that operates throughout the Bay Area, has announced ...