Perlite Roof Insulation Tis
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.
Perlite roof insulation tis. Johns manville s solution is an expanded perlite product with a built in corrosion inhibitor. Or inorganic which includes glass fibers lightweight insulating concrete perlite cellular glass and mineral wool board. We are a pima member and are audited by their qualitymark program. Rigid board insulation mechanically fastened to the metal deck.
Rigid board insulation can also be classified as organic consisting of wood foamed plastics and fiberboards. The surface is treated to reduce bitumen absorption assuring proper adhesion of roof membranes. We have a wide range of facers that cover all astm type ii designations and we offer a full line of composite products. Roofing insulation and cover boards our broad line of polyiso insulation products can address your r value requirements.
It is the ideal construction aggregate filler for masonry fill insulation roof decks floor systems and other significant areas that need insulation.