PERT-AL-PERT Multilayer Composite Pipe – High Temp/Pressure & Oxygen Barrier
PERT-AL-PERT Multilayer Composite Pipe – High Temp/Pressure & Oxygen Barrier
APEX PERT-AL-PERT multilayer composite pipe is a pipe generation that unites the advantages of plastic and metal pipes and offers a high degree of flexibility and toughness, coupled with high pressure and temperature resistance. The APEX PERT-AL-PERT multilayer composite pipe consists of an inner and outer layer which include a layer of overlap welded (or butt welded) aluminium in the middle, these three special bonding layers work together to build a permanent structure for a better, longer-lasting pipe. While the aluminium layer can also keep the shape of piping and prevents oxygen penetration from the atmosphere.
Applications:
APEX Multilayer plumbing system can be used in both hot and cold water distribution.
Standard:
EN ISO 21003
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APEX PERT-AL-PERT Multilayer Composite Pipe revolutionizes modern plumbing by seamlessly combining the best properties of plastic and metal pipes. Its innovative 3-layer structure delivers unmatched flexibility, durability, and resistance to high pressure and temperature, making it the ideal choice for demanding water distribution systems.
Advanced Construction for Superior Performance
Inner Layer (PERT Plastic): Smooth interior minimizes friction, preventing scaling and corrosion for consistent water flow.
Middle Layer (Welded Aluminum): Overlap/butt-welded aluminum core provides structural rigidity, shape retention, and an impermeable oxygen barrier, eliminating corrosion risks.
Outer Layer (PERT Plastic): Robust exterior protects against physical damage and UV exposure (for above-ground use).
These bonded layers create a permanent, leak-proof structure that outperforms traditional pipes in longevity and reliability.
Key Benefits
✔ High Pressure & Temperature Resistance – Suitable for both hot (up to 95°C) and cold water systems.
✔ Oxygen Diffusion Barrier – Aluminum layer prevents air ingress, protecting against corrosion in heating systems.
✔ Lightweight & Flexible – Easier installation than rigid metal pipes, with kink resistance.
✔ Low Thermal Expansion – Maintains stability under temperature fluctuations.
Applications
Residential & commercial hot/cold water distribution
Radiant floor heating systems
Compressed air lines (industrial use)
Hydronic heating networks
| ISO Dimension: | |
| Specfication | Length |
| 12mm | 50m/100m/200m/300m/400m/500m/roll |
| 14mm | 50m/100m/200m/300m/400m/500m/roll |
| 16mm | 50m/100m/200m/300m/400m/500m/roll |
| 18mm | 50m/100m/200m/300m/400m/500m/roll |
| 20mm | 50m/100m/200m/300m/400m/500m/roll |
| 25mm | 50m/100m/200m/300m |
| 26mm | 50m/100m/200m/300m |
| 32mm | 50m/100m/200m |
| 40mm | 50m/100m/200m |
| 50mm | 50m/100m |
| 63mm | 50m/100m |












