ARDEX WPM 120 - Bitumen Base/Mid-layer Membrane
Product Description
ARDEX WPM 120 is a 2.5mm APP (Atactic Polypropylene) plastomeric-type modified bitumen waterproofing membrane for use as the mid- or base-layer in a multi-layer bituminous roofing system.
ARDEX WPM 120 consists of a specially formulated bituminous compound of distilled asphalt modified with selected high-grade visco-elastic polymers and reinforced with a combined reinforcement carrier. ARDEX WPM 120 is coated with a sanded top surface finish, while the bottom surface is embossed and protected by a heat sensitive polythene film.
- Excellent cold flexibility to -5ºC
- Excellent elongation
- Heat welded laps provide homogenous join
- Prefabricated membrane
- Good elastic memory
- Combined reinforcement carrier
- High mechanical characteristics
- High puncture resistance
- Good elongation
- Will not decay
Uses:
ARDEX WPM 120 is used as a base and or mid-layer in multi-layer membrane systems in horizontal or vertical applications for waterproofing balconies, terraces and roofs. ARDEX WPM 120 membrane must be protected from UV.
Substrates:
- Structural or marine plywood
- Concrete
- Strandsarking
