TB& Topgum 470K24 Garden

TB& TOPGUM 470 K prefabricated waterproofing membranes are obtained by coextrusion of a compound, based on elastoplastomeric bitumen-polymer with base of metallocene resins, and a composite reinforcement in non-woven polyester with a continuous filament stabilised with glass fibres, inserted in the thickness of the membrane in complete synergy with the same.

All versions of the TB& TOPGUM 470 K membranes have the lower side, for anchoring to the substrate, coated with a polyethylene film which facilitates application and improves adhesion to the surface to be waterproofed.
They are packaged in rolls with plastic strips and accompanied by a Quality Control Certificate.
They comply with the current requirements for CE marking.
They do not contain asbestos, tar or other dangerous substances.

Intended use