The five-layer HAKAultraflex all-plastic pipe for underfloor heating made of PE-RT type I was specially developed for heating installers. The innovative interaction of the materials makes the pipe very flexible and thus extremely easy to lay.
Available as an OEM/private label product in the standard dimensions, colours and coil lengths.
Concrete core activation
Extremely flexible and easy to install even at low temperatures
Corrosion and incrustation resistant
Resistant to numerous chemicals
Oxygen-tight (five-layer pipe) according to DIN 4726
Excellent stress rupture resistance
1. Outer layer of PE-RT type I 2. Adhesion promoter 3. EVOH-Oxygen barrier layer 4. Adhesion promoter 5. Inner layer of PE-RT type I