APP - Torch On Membrane

APP (Atactic Polypropylene Polymer) bituminous membranes are manufactured by admixing and modifying premium grade bitumen with APP plastomeric compound. These membranes are reinforced with non-woven polyester felt or glass fibre felt which provides high tear strength and dimensional stability to the membrane. These membranes have excellent tensile strength, good resistance to atmospheric agent and low temperature flexibility which enhances the durability of the membrane. These membranes have thermo-fusible PE film finish on the lower side & plain PE film finish / Granular finish on the top surface.