The GUM P range of waterproofing bituminous membranes offers good resistance to UV ray ageing action and is particularly indicated for use in areas with warm climates.
GUM P membranes employ a compound consisting in distilled bitumen modified with plastomeric polymers (APP).
The good resistance to thermal ageing and flow resistance at high temperature makes these membranes particularly suited for use in temperate and warm climatic areas and for application on thermally-insulated roofs.
Rot-proof non-woven spun-bond or staple polyester fabric stabilized with fiberglass. These “composite” reinforcements combine the excellent mechanical properties of polyester reinforcements with the extraordinary thermo-dimensional stability typical of glass-fiber and guarantee high levels of performance to the membranes.
Rot-proof stabilized fiberglass reinforcements offering excellent dimensional stability and avoid unsightly wrinkling of the membranes and shrinkage of the waterproofing surface.
