Perlite Tapered Roof Insulation

Excellent for transitioning from membrane to nailer or transitioning from tapered fesco tapered enrgy 3 or tapered fesco foam panels to the roof level to help promote positive drainage.

Perlite tapered roof insulation.

It is readily available in the two most popular and efficient tapers 1 8 3 18 mm per foot 305 mm 1 and 1 4 6 35 mm per foot 3 18 mm 2. Manufactured from jm cant board a high density laminated perlite board that provides excellent transition from the deck to the wall of the roof. It is also widely used as a separation board over existing roofs in recover installations. Johns manville s solution is an expanded perlite product with a built in corrosion inhibitor.

2 2 and 3 19 mm 25 mm 38 mm 51 mm and 76 2 mm. It is ideal for use under concrete slabs in chimneys and in high temperature applications such as pizza ovens and rocket stoves. Uê ià þ õ à ê tapered perlite roof insulation should be stored dry and be protected from the elements. Energyguard perlite roof insulation is available in 2 x 4 610 mm x 1 22 m and 4 x 4 1 22 m x 1 22 m boards in standard thicknesses of 3.

Field tapered perlitic insulation board systems consist of multiple layers of square edged perlite boards that are tapered by cutting or grinding in the field. Tapered fesco edge strips. In recover applications all wet areas of the old roof must be removed. Perlite roof insulation its insulating efficiency.

Energyguard perlite tapered roof insulation is factory fabricated from energyguard perlite rigid perlite insulation board. Tapered roof insulation systems are supplied in 2 x 4 0 6 m x 1 2 m or 4 x 4 1 2 m x 1 2 m boards custom cut and tapered to 1 16 1 2 1 8 1 1 4 2 and 1 2 4 per foot 5 2 10 4 20 8 or 41 6mm m slope depending on the need. The surface is treated to reduce bitumen absorption ensuring proper adhesion of roof membranes. All loose and protruding gravel must also be removed.

Fescant plus cant strips. Dual purpose structural deck and insulating planks. Ià þ õ à ê tapered perlite roof insulation is a non structural non load bearing material. Combined with resistance to water absorption sproule wr 1200 perlite effectively minimizes corrosion to outer pipe surfaces and equipment while providing excellent thermal insulation.

Once properly loaded at the lê ã ìi ê ài ûiê v vì àþê üà ãê ê v ûià ê with a breathable tarp. Energyguard perlite roof insulation is designed to be used directly over structural roof decks. Some tapered insulation is formed with a slope and only needs to be pieced together during the installation process. Perlite insulation is an inorganic product that does not support combustion or rot nor does it provide a habitat for rodents.