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PERT-AL-PERT
Pipes

Multi-Layer PERT Pipes with
Aluminium Core for Thermal
& Pressure Stability

Edoburg’s PERT-AL-PERT multilayer pipes are engineered for superior performance in pressure, temperature, and oxygen-sensitive environments. These five-layer composite pipes feature Polyethylene of Raised Temperature Resistance (PERT) inner and outer layers with a welded aluminium core for structural stability and oxygen barrier protection — delivering low thermal expansion and high operational safety in both hot and cold applications.

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Compliant with IS and ASTM F1281/F1282 standards, these pipes are widely used in HVAC loops, radiant heating, plumbing, and industrial transport systems across regulated international markets.

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Specifications &
Standards

International Specifications

  • Standards:
    – IS 15450 (Plastic Piping Systems – Al-Plastics Composite Pipes)
    – ASTM F1281 / F1282 (PERT-AL-PERT for Hot and Cold Water Distribution Systems)

  • Structure: PERT / Adhesive / Aluminium / Adhesive / PERT

  • Temperature Rating:
    – Up to 70°C continuous
    – Up to 95°C short-term

  • Thermal Expansion: ~0.025 mm/m·K (approx. 8× lower than PERT-only pipes)

  • Sizes: 16mm to 63mm OD

  • Pressure Ratings: 6 bar to 10 bar (based on SDR and application)

  • Jointing: Compression fittings, press-fit, or sliding sleeve connections

  • Packaging: Supplied in coils (50m / 100m / 200m) with HS code documentation

Download full specs and technical details.

Details

Why Choose PERT-AL-PERT Pipes

  • Low Thermal Expansion: Eliminates need for expansion loops — ideal for concealed installation

  • Aluminium Barrier Layer: Blocks oxygen diffusion, preventing corrosion in metal components

  • High Temperature Resistance: Sustains continuous hot water loads and radiant heating operation

  • Flexible & Lightweight: Quick to install with reduced labour in HVAC projects

  • Corrosion-Free & Silent: Ideal for modern plumbing with no scale buildup or noise

  • Global Compatibility: Matches DIN-compliant fittings and is certified for export to regulated markets

Applications

  • Radiant floor heating and underfloor cooling

  • Potable hot and cold water distribution

  • Central HVAC piping for hotels, hospitals & commercial towers

  • Wall and ceiling heating/cooling systems

  • Modular and prefabricated housing networks

  • Thermal loop networks in energy-efficient buildings

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