A board foot is one square foot that is one inch thick or one square foot that s covered by one inch of spray foam insulation.
Roof foam insulation prices.
All seasons insulation spray foam roofing and insulation contractor serving southern california.
R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board.
Here are the best insulation materials along with prices features and r values.
Here at all seasons insulation we specialize in superior quality polyurethane spray in place foam spray foam insulation and roofing.
Best places to use spray foam insulation spray foam insulation has many uses and often thought as the ultimate insulator for your home.
High quality rigid foam insulation that is properly installed will greatly improve ventilation eliminate drastic temperature fluctuations inside the home and protect from leaks.
If you need 3 inches of foam depth the price above would be triple the cost.
The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq.
The average cost of flat roof insulation is 0 67 per square foot for 1 inch thick polyiso with 6 r value.
Expanding foam insulation costs from about 0 50 to 2 50 per square foot.
Generally spray foam insulation costs between 0 44 and 1 50 per board foot.
It s made of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer.