Perlite Insulation Roofing Board

Additionally densdeck has been shown to withstand de lamination deterioration warping and jobsite damage more effectively than other roofing membrane substrates such as paper faced gypsum board fiber board and perlite insulation.

Perlite insulation roofing board.

Sitek specialises in the manufacture of fesco expanded perlite insulating boards and batiboard products for the construction industry. The surface is treated to reduce bitumen absorption assuring proper adhesion of roof membranes. The surface is treated to reduce bitumen absorption assuring proper adhesion of roof membranes. Expanded perlite is suitable for a range of landscaping applications such as green roof construction golf green renovation and construction planters drainage.

Energyguard perlite roof insulation is a homogenous board composed of expanded perlite particles selected binders and cellulose fibers which give energyguard perlite roof insulation its insulating efficiency. Combined with resistance to water absorption sproule wr 1200 perlite effectively minimizes corrosion to outer pipe surfaces and equipment while providing excellent thermal insulation. Johns manville s solution is an expanded perlite product with a built in corrosion inhibitor. The surface is treated to reduce bitumen absorption ensuring proper adhesion of roof membranes.

Even though the r value of perlite is low it is often used as a component in multi layered systems or as a cover board in built up and modified bitumen membrane roof systems. Perlite insulation is used in high temperature applications in the steel and foundry industries such as ladle topping hot topping and riser. Rigid roof insulation board. The exceptional properties of our materials combined with extensive production capabilities ensures we can deliver high performance cost effective solutions.

It s light weight provides ease of handling. Energyguard perlite roof insulation is. Energyguard perlite roof. 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.

Perlite roof insulation description 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. It is treated for surface retention of bitumen and available in 2 x 4 0 6m x 1 2m 4 x 4 1 2m x 1 2m and 4 x 8 1 2m x 2 4m with a nominal thickness of.