Iso Board Flat Roof

When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system.

Iso board flat roof.

Certainteed flintboard iso polyisocyanurate roof insulation features a closed cell polyiso core integrally laminated to heavy black non asphaltic fiber reinforced felt facers. While expensive the best insulation is polyiso rigid foam. R 6 polyisocyanurate rigid foam insulation board model 787264 21 78 21 78. Thermasheath rmax thermasheath 3 1 in.

The thinnest board is 1 inch. It s light weight provides ease of handling. Truck tool rental. Usually homeowners spend about 25 of the total cost to install a flat roof on high quality insulation.

For a 1 inch board equivalent of 6 r value. Insulation board should be added between the old and new roof systems to ensure proper insulation and to reflect heat from the outside. Depending on the roof assembly each type has coinciding benefits and drawbacks. Mule hide poly iso insulation boards may be used for ballasted mechanically attached and fully adhered single ply roofing systems.

Polyisocyanurate rigid foam board insulation is shown installed in a tapered design over a flat roof. Energyguard tapered polyiso insulation provides a logical and economical answer for roofs that do not permit adequate positive drainage like low slope roofs. Benefits of energyguard polyiso roof insulation include. Set your store to.

Rigid roof insulation board. The most efficient and best insulation used is rigid foam polyiso. Available in both foam and rigid form choose the board type. The product insulations are compatible with all mule hide membranes and accessories and are available in 20 and 25 psi densities.

It accounts for over 60 of all installs. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. This includes stone wool wood fiber cellular glass and perlite and all three forms of rigid foam insulation xps eps iso. 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.

Get free shipping on qualified iso foam board insulation or buy online pick up in store today in the building materials department. Iso is available in a range of thicknesses that come in increments of 1 inch. 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. Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide.

You can expect to pay about 55 100 sq ft.