Roof And Deck Insulation Cost

An excellent fire barrier densdeck roof boards feature a noncombustible core and inorganic surface that offer greater fire protection than other conventional commercial roofing products when applied over combustible roof decks and steel decks.

Roof and deck insulation cost.

Where rigid roofing insulation is used with b deck a minimum 1 inch thickness is required. Pvc deck cost per square foot is 9 12. You are looking to spend about 900 1 200 per 100 square feet installed. Average deck cost is 700 900 per 100 sq ft.

For professional installation plan to pay 2 000 or more. At the highest end of the price range is 80 mil pvc membrane. High quality rigid foam insulation that is properly installed will greatly improve ventilation eliminate drastic temperature fluctuations inside the home and protect from leaks. Ft while closed cell comes in at 1 200.

Includes basic coverage quantities and typical overage. 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. So if your roofing deck is 300 sq ft. You will pay 2 100 2 700 total.

Here is a infographic simplifying the data. Expanding foam insulation costs from about 0 50 to 2 50 per square foot. Material costs and going with diy the open cell costs about 600 to cover 1 000 sq. Please check with your local new millennium facility for lengths outside these parameters.

Have any more questions about spray foam roofing. For professional installation plan to pay 2 000 or more. Type b roof deck provides the best balance of strength and economy of all the 1 inch deep roof decks. The average r value is r 3 6 to 4 2 depending on panel density.

For a 1 in thick panel. Densdeck roof boards are fm tested and approved as the only 1 2 gypsum product to meet the. The average cost of expanded polystyrene insulation is 0 26 sq ft. Here are the best insulation materials along with prices features and r values.

The average cost of flat roof insulation is 0 67 per square foot for 1 inch thick polyiso with 6 r value. Includes on site setup site preparation job completion trash removal and work area cleanup. Excludes sales tax delivery upcharges and items not included in the description and notes. B deck is available in lengths from 6 0 to 40 0.