Mechanical Stress App (Atactic Polypropylene) Membrane

Our APP (Atactic Polypropylene) Waterproofing Membrane is a high-performance, bitumen-based sheet designed for long-lasting protection against water ingress. Reinforced with non-woven polyester for superior tensile strength and flexibility, it withstands extreme temperatures, UV rays, and mechanical stress. Ideal for flat and sloped roofs, foundations, terraces, and underground structures, it is applied using torch-on technology for a seamless, watertight finish. Available in 2mm, 3mm, and 4mm thicknesses, and 1m x 10m rolls, this membrane offers exceptional elongation, dimensional stability, and aging resistance.