Permastop Roof Blanket

Roof razor insulation spacer.

Permastop roof blanket.

Fletcher permastop roofing roof blanket insulation medium duty foil 192 61 243 71 light duty permastop blanket is made with sisalation reflective foil facing on one side to act as a barrier against condensation forming on the underside of metal roofs. Features an upper and lower layer of sisalation foil facing to minimise the risk of condensation in hot and humid climates. The permastop blanket consists of a glasswool insulation blanket on one side and a sisalation foil that is reflective on the other. Each sisalation layer incorporates a 150mm overlap positioned in an alternating configuration to allow for ease of installation.

Pink building blanket. Permastop building blanket technical data sheet. Pink batts for ceilings. Provides excellent thermal insulation properties keeping.

Ideal building blanket solution for australia s northern tropical climates. Roof rack insulation spacer. Total r value 100mm r 2 9 winter r 3 2 summer. Installation guidelines permastop building blanket.

Commercial roofing insulation product selection guide ncc 2019. Metal roof at 0 to 5 pitch purlins may be at various centres. Permastop roofing blanket installed over purlin support located between cladding safety mesh incorporating roof rack spacers to allow for blanket recovery to nominal thickness. Roofsafe safety mesh.

In sydney the blanket itself is installed facing the roof and the reflective foil facing downwards.