Bauder overflow funnel made of PVC, with round pipe, angle 90, diameter 110mm, length 500mm

Polymer membrane is a modern roofing material with high performance characteristics. Roofing PVC and TPO membrane, unlike roofing felt, is welded with hot air, without the use of an open flame. The membrane is attached to the base with special ttelescopic fastening. It can be laid directly on basalt insulation or extruded polystyrene foam XPS. When laying the membrane on XPS, it is imperative to lay geotextiles as a separating layer.

PVC and TPO membranes are resistant to ultraviolet rays, are not afraid of high and low temperatures. They retain elasticity at temperatures down to -25 degrees Celsius. The warranty for soft roofing using polymer membranes is 10 years.