APP (Atactic polypropylene) Membrane
APP waterproofing membrane provide superior tensile strength while maintaining critical flexibility even in the coldest environments. Additionally with APP roofing membrane. (coated with a proprietary blend of asphalt and atactic polypropylene)
The main advantage of our APP include:
Enhanced bitumen performance by increasing UV resistance.
- Increasing flexibility at low temperature.
- Improving flow resistance at high temperature.
- Excellent weathering, fire resistance properties.
- Available in 2mm, 3mm, 4mm.