PERT tube W10080

for underfloor heatingflexible

Product description
The MAGNUM Tube is a PE-RT Type I (Polyethylene Raised Temperature) tube developed for underfloor heating, wall/ceiling heating-cooling and hot & cold water systems. PE-RT Type I provides high flexibility and long-term hydrostatic resistance without cross-linking, enabling recyclability and reliable performance in a wide temperature range.
PE-RT Type I feedstock is optimally stabilised against ageing, offering a calculated service life of at least 50 years under normal operating conditions. MAGNUM Tube resists stress cracking and maintains integrity under thermal cycling, making it suitable for building services and HVAC installations.
The tube is rated for continuous use from 5°C to 80°C, with short-term peaks up to 95°C at a maximum internal hydrostatic overpressure of 6 bar.

Applications

• Underfloor heating
• Wall heating/cooling
• Ceiling cooling
• Hot and cold water systems

Product variants (tables)
10 mm for MAGNUM SlimFit 10 system
Art.nr. | Description | Length | Dimensions
W10080 | MAGNUM Tube, underfloor heating tube PE-RT | 80 m | 10 x 1,3 mm
W10240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 10 x 1,3 mm

12 mm for MAGNUM Heatboard W system & MAGNUM SlimFit 12 system
Art.nr. | Description | Length | Dimensions
W12100 | MAGNUM Tube, underfloor heating tube PE-RT | 100 m | 12 x 1,5 mm
W12300 | MAGNUM Tube, underfloor heating tube PE-RT | 300 m | 12 x 1,5 mm

14 mm
Art.nr. | Description | Length | Dimensions
W14100 | MAGNUM Tube, underfloor heating tube PE-RT | 100 m | 14 x 2 mm
W14120 | MAGNUM Tube, underfloor heating tube PE-RT | 120 m | 14 x 2 mm
W14240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 14 x 2 mm
W14600 | MAGNUM Tube, underfloor heating tube PE-RT | 600 m | 14 x 2 mm

16 mm
Art.nr. | Description | Length | Dimensions
W16090 | MAGNUM Tube, underfloor heating tube PE-RT | 90 m | 16 x 2 mm
W16100 | MAGNUM Tube, underfloor heating tube PE-RT | 100 m | 16 x 2 mm
W16120 | MAGNUM Tube, underfloor heating tube PE-RT | 120 m | 16 x 2 mm
W16240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 16 x 2 mm
W16600 | MAGNUM Tube, underfloor heating tube PE-RT | 600 m | 16 x 2 mm

18 mm
Art.nr. | Description | Length | Dimensions
W18130 | MAGNUM Tube, underfloor heating tube PE-RT | 130 m | 18 x 2 mm
W18260 | MAGNUM Tube, underfloor heating tube PE-RT | 260 m | 18 x 2 mm
W18520 | MAGNUM Tube, underfloor heating tube PE-RT | 520 m | 18 x 2 mm

20 mm
Art.nr. | Description | Length | Dimensions
W20120 | MAGNUM Tube, underfloor heating tube PE-RT | 120 m | 20 x 2 mm
W20240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 20 x 2 mm
W20500 | MAGNUM Tube, underfloor heating tube PE-RT | 500 m | 20 x 2 mm

Technical specifications

• Material: PE-RT Type I
• Oxygen barrier: EVOH Low (DIN 4726)
• Density: 0,933 g/cm3 (ASTM D-792)
• Linear expansion coefficient (20°C–70°C): 0,19 mm/mK (DIN 53752 A)
• Thermal conductivity at 60°C: 0,4 W/mK (DIN 52612-1)
• Vicat softening point: 122°C (ASTM D-1525)
• Maximum elongation at break: > 800% (ISO 527-2)
• Bending radius: 5 x diameter
• Certifications: KOMO, MPA and SKZ
• Warranty: 50 years (first 10 years with consequential damage)