Perlite Roof Insulation Tis

Combined with resistance to water absorption sproule wr 1200 perlite effectively minimizes corrosion to outer pipe surfaces and equipment while providing excellent thermal insulation.

Perlite roof insulation tis.

Rigid board insulation mechanically fastened to the metal deck. Energyguard perlite roof insulation is a homogeneous board composed of expanded perlite particles selected binders and cellulose fibers which give energyguard perlite roof insulation its insulating efficiency. Or inorganic which includes glass fibers lightweight insulating concrete perlite cellular glass and mineral wool board. It is the ideal construction aggregate filler for masonry fill insulation roof decks floor systems and other significant areas that need insulation.

Johns manville s solution is an expanded perlite product with a built in corrosion inhibitor. We have a wide range of facers that cover all astm type ii designations and we offer a full line of composite products. Rigid board insulation can also be classified as organic consisting of wood foamed plastics and fiberboards. Perlite insulation board also known as waterproof perlite insulation board is made of expanded perlite bulk material as aggregate adding waterproofing agent and binder for preparation screening pressure forming drying and other processes.

Roofing insulation and cover boards our broad line of polyiso insulation products can address your r value requirements.