Flat Roof Iso Board

Energyguard polyiso roof insulation specs energyguard polyiso roof insulation docs.

Flat roof iso board.

For a 1 inch board equivalent of 6 r value. Certainteed flintboard iso polyisocyanurate roof insulation features a closed cell polyiso core integrally laminated to heavy black non asphaltic fiber reinforced felt facers. High quality rigid foam insulation that is properly installed will greatly improve ventilation eliminate drastic temperature fluctuations inside the home and protect from leaks. Flintboard iso is marked on one side for use with hot applied systems and is unmarked on the opposite side for use with single ply systems making this a universally adaptable product suitable for a variety of applications.

Poly iso flat mule hide poly iso flat insulations consist of a closed cell polyisocyanurate foam core laminated to heavy non asphaltic glass fiber reinforced felt facers. Consult local building codes and membrane manufacturers for system requirements. Flat roof insulation installation the rigid foam board insulation we used was 2 thick and came in 4 x 8 sheets. Insulfoam taper is well suited for single ply roof applications that employ ballasted mechanically fastened tpo pvc epdm and cspe with a slip sheet as well as low sloped built up modified bitumen and fully adhered single ply roofs that incorporate cover boards.

We recommend having at least 20 r value worth of material for optimal energy efficiency. Once the roof demo was complete and the flat roof was cleared of any remaining debris some rotted 2x material around the perimeter of the roof was replaced. The iso board a flat version of the same material he orders custom fitted for larger roofs cuts easily with a utility knife and anchors to the plywood sheathing with screws and large galvanized steel washers. You can expect to pay about 55 100 sq ft.

An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam. Rigid roof insulation board. Securshield hd composite is a unique composite insulation panel comprised of 0 5 high density polyisocyanurate cover board manufactured on line with securshield rigid polyisocyanurate roof insulation to provide greater dimensional stability and increased resistance to damage. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other.

While expensive the best insulation is polyiso rigid foam. The average cost of flat roof insulation is 0 67 per square foot for 1 inch thick polyiso with 6 r value. It is top quality and the most cost effective product for your flat roof. Here are the best insulation materials along with prices features and r values.

The product insulations are compatible with all mule hide membranes and accessories and are available in 20 and 25 psi densities. 2020 insulation cost estimate foam board insulation prices.