Prefabricated waterproofing membrane composed of distilled bitumen and elastomeric-plastomeric polymers (APP) with non-woven spunbonded polyester fabric reinforcement that gives the membrane high mechanical properties and good dimensional stability. The POLIGUM brand makes a line of lightweight polymer-bitumen membranes owing to the low specific weight of the compound obtained by an innovative formulation of bituminous mixes. For elasto-plastomeric membranes without mineral self-protection consisting of slate, intended to be used as a top layer, always provide for periodic surface protection with protective reflective paint.
Advantages:

• Lighter application owing to the reduced weight of the membrane
• High adhesion on different surfaces
• Fatigue reduction, especially if Poligum membranes are applied vertically
• Good puncture strength
• Good mechanical performance
• The PP finish allows for immediate anti UV coating