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The Protan Protected system is designed for installation on roofs that require regular access and roofs that are used as recreational areas, like terraces.
The Protan G membrane is used as a membrane on ballasted roofs and terraces.
It is well suited as a covered membrane on large roof terraces that are to be used with heavy footfall.
A Protan-approved polyethylene vapour control layer is loose-laid over the structural roof deck, followed by Protan approved insulation and Protan G PVC single-ply membrane.
A polyester protection fleece layer is loose-laid over the Protan membrane, followed by a ballast. If the weight of the ballast is ≥ 80kg/m², then the insulation and Protan membrane can be loose-laid. Otherwise, the insulation and Protan membrane must be mechanically-fixed to the structural roof deck by fasteners and telescopic tube washers, the density of which is determined by a wind load calculation completed by Protan’s Technical Services Department.
Protan products have among the lowest carbon footprints in the category of roofing materials. Here you can browse our products by category or application area.