15mm-100M UNDERFLOOR HEATING PIPE PERT AL PERT PIPE 100M
71,00 £
Brutto
APT15/100M
Multilayer PE-RT/AL/PE-RT pipe for underfloor heating, heating systems and sanitary systems .
It is made of composite material, made homogeneous and integral by means of a technologically advanced process with which a PE-RT pipe is made (polyethylene not cross-linked with high resistance to high temperatures), reinforced by an aluminium core, welded and externally coated by another PE-RT layer
The Alpert pipe combines the excellent characteristics of the PE-RT with the properties of the thin metal layer, which determines new benefits:
shape stability combined with excellent flexibility
contained linear expansion, similar to a metal pipe
oxygen barrier 100% safe
good thermal conductivity
possibility to use fittings to be stapled
Technical data:
Max temperature for short periods: 95 °C
Coefficient of linear expansion: 0,026 mm/m °C
Thermal conductivity: 0,45 W/m K
Minimum radius of bending: 5 x D pipe
Surface roughness of the internal tube: 1-1.4 μm
Fire reaction class: EL (EN 13501-1)
Design pressure PD = 10 bar
12MM PERT AL PERT UFH PIPE 80M ROLL WRAS APPROVED