APP Modified Bituminous Membranes(FG) is a plastomeric Modified Bitumen Membrane used for various waterproofing applications. It is manufactured in a high-tech calendaring process, which involves the saturation and coating of a fiberglass fleece carrier with an APP polymer-modified bitumen compound. The polymer additives are used to improve the thermal, chemical and ageing properties of the bitumen compound. Meanwhile, the fiberglass carrier gives the product its superior dimensional stability and modest mechanical characteristics by acting as reinforcement to the membrane.
l Absolute impermeability to water
l Superior dimensional stability due to fiberglass carrier
l High chemical resistance to alkaline solutions, light acidic solutions and bacteria
l Thermal resistance under a wide range of temperature fluctuation
l Excellent U.V. resistance when surface is finished with slates
l Ease of adhesion to a wide variety of surfaces.