Rigid Roof Insulation Weight

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.

Rigid roof insulation weight.

It s light weight provides ease of handling. 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. Polyisocyanurate polyiso is a closed cell rigid foam insulation board made with recycled content that is widely used in commercial roofing. Rigid roof insulation board.

It can be attached using a variety of methods and is compatible with all of carlisle s single ply systems. 9 aug 17 15 48. 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. 1200x600mm weight kg m 3.

What is polyiso insulation. Polyiso is an easy cost effective sustainable and energy efficient construction material. 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. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and.

13 17 thickness. Asce states that rigid roof insulation weighs 1 5 psf per inch of thickness whereas polyiso insulation like thermax is 0 25psf per inch. 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. Weight of wood and wood products will vary as the moisture content varies and as density of grain varies.

These products can be used across the entire building envelope from the foundation to the roof and everywhere in between. Local codes should be consulted for live load requirements. Polyiso insulation is the best choice as a cost effective energy efficient and environmentally responsible insulation product. Polyisocyanurate polyiso polyiso is the industry s premier roofing insulation.

Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same. When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary.