Gaf Energyguard Roof Insulation Board

Description energyguard composite board roof insulation consists of an isocyanurate foam core integrally bonded to 1 2 thick energyguard high density fiberboard or energyguard perlite on one side and a strong organic glass facer sheet on the other. When used with single ply tpo a total of at least 3 76 mm of energyguard ultra polyiso insulation is required. In recover applications all wet areas of the old roof must be removed.

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Gaf Energyguard Polyiso Roof Insulation

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Energyguard perlite recover board description energyguard perlite recover board is a heavy duty 1 2 thick perlite roof insulation board composed of expanded perlite cellulose binders and waterproofing agents.

Gaf energyguard roof insulation board.

An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam. With over 80 psi compressive strength and a durable coated glass facer energyguard hd is an ideal board for protecting your roof against the elements. Energyguard tapered polyiso insulation provides a logical and economical answer for roofs that do not permit adequate positive drainage like low slope roofs. Energyguard perlite roof insulation is designed to be used directly over structural roof decks.

It is also widely used as a separation board over existing roofs in recover installations. Insulation cover boards training and education take advantage of industry leading training and education though care the center for the advancement of roofing excellence. Energyguard nh ultra polyiso roof insulation. Per 4 x 8 board it s a fraction of the weight of gypsum cover boards.

A class b fire rating is also obtained when using at least a single layer of 1 5 38 1 mm energyguard ultra polyiso insulation. 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. Energyguard composite board polyiso roof insulation. Energyguard hd has an r value of 2 5 the highest of any cover board and at 11 lb.

When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system. Energyguard polyiso roof insulation. A non halogenated ultra polyiso insulation board that is better for the environment since it does not contain potentially hazardous halogenated flame retardant chemicals. Energyguard barrier polyiso insulation is made of coated glass fiber bonded to a core of isocyanurate foam and achieves an ansi ul790 roof rating over combustible wood decks with a board thickness.

Improved fire resistance achieves a class a rating over combustible decks without the use of a gypsum board or fire rated slip sheet. Energyguard polyiso roof insulation.