Iso Board For Flat Roofs

We recommend having at least 20 r value worth of material for optimal energy efficiency.

Iso board for flat roofs.

Consists of recycled newsprint to provide strength to the board as well as high recycled content. It accounts for over 60 of all installs. Roofs heat gain in residential homes is largely through the roof structure. The most efficient and best insulation used is rigid foam polyiso.

Combining different types of insulation to increase r value. Iso is available in a range of thicknesses that come in increments of 1 inch. The thinnest board is 1 inch. Energyguard polyiso roof insulation an insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam.

Insulated ceilings retard heat flow into the living areas in summer and contain generated heat in winter providing a comfortable living environment. You can expect to pay about 55 100 sq ft. It is top quality and the most cost effective product for your flat roof. Iso is often referred to as composite board insulation when the face sheets consists of a rigid board material.

Flintboard iso is also available in 25 psi formula. 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. The various materials used for face sheets include aluminum foil perlite board wood fiberglass board osb and fiberglass mats. It is available in a variety of thicknesses in 4 x 4 or 4 x 8 panels.

Flintboard iso is specifically recommended for hot asphalt or coal tar bur modified bitumen metal and single ply membrane systems. It provides a soft protective base for the rubber. Usually homeowners spend about 25 of the total cost to install a flat roof on high quality insulation. Guidance on how to install flat or tapered roof insulation over a plywood deck using kingspan therma roofing range products.