Rigid Roof Insulation Weight

Rigid fiberglass 1 thick 1 5psf roll or batt insulation rock wool 1 thick 0 2psf glass wool 1 thick 0 06psf alpol 0 1psf note.

Rigid roof insulation weight.

Polyiso is an easy cost effective sustainable and energy efficient construction material. It s light weight provides ease of handling. 1200x600mm weight kg m 3. Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same.

What is polyiso insulation. 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. It can be attached using a variety of methods and is compatible with all of carlisle s single ply systems. Rigid roof insulation board.

1220x2440mm weight kg m 3. Polyisocyanurate polyiso is a closed cell rigid foam insulation board made with recycled content that is widely used in commercial roofing. Foamular xps roof insulation for commercial buildings page 5 foamular xps roof insulation for commercial buildings foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. 13 17 thickness.

200mm achieve 0 18 w m 2 k u value on plywood deck. Weight of wood and wood products will vary as the moisture content varies and as density of grain varies. When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary. Polyisocyanurate polyiso polyiso is the industry s premier roofing insulation.

A built up roof for example will typically include the built up membrane itself with or without gravel as well as some kind of insulation and cover board which will vary in thickness from roof to roof. Polyiso insulation is the best choice as a cost effective energy efficient and environmentally responsible insulation product. Asce states that rigid roof insulation weighs 1 5 psf per inch of thickness whereas polyiso insulation like thermax is 0 25psf per inch. Local codes should be consulted for live load requirements.

There s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds. Choose rigid insulation wisely and consider the effect its characteristics will have on the performance of the your project overall product cost and the best way to get the bang for your buck.