The Polypipe 15mm Polybutylene Barrier Pipe is a high-quality, WRAS-approved solution designed for plumbing and heating systems, offering exceptional strength, flexibility, and long-term performance. Engineered to meet the highest industry standards, this pipe is ideal for a variety of applications, ensuring efficient and reliable water distribution in both residential and commercial settings.

• Superior Durability & Pressure Resistance: Designed to withstand working pressures of up to 12 bar at 20°C and 6 bar at 90°C, making it suitable for even the most demanding environments.
• Exceptional Flexibility: Can be bent to a radius of 12 times its diameter (unsupported) or 8 times when supported, allowing for easy installation and versatile routing.
• High Thermal Performance: Rigorously tested to BS 7291: Class S standards, ensuring thermal cycling resilience, long-term pressure resistance, and pull-out strength. Withstands extreme temperatures, tested at 114°C at 3.5 bar pressure for 1,000 cycles, guaranteeing long-term reliability.
• Barrier Protection for Heating Systems: The built-in oxygen barrier layer prevents oxygen ingress, reducing the risk of corrosion in underfloor and central heating systems.
• Safe & Hygienic Water Distribution:
  -WRAS and KIWA/KOMO approved, ensuring compliance with UK water regulations.
  -Resistant to scale build-up, ensuring cleaner and more efficient water flow.
  -Not suitable for gas transportation.
• Electrical Safety & Acoustic Benefits:
  -Non-conductive, reducing the need for equipotential bonding compared to metal pipes.
  -Provides superior acoustic performance, minimising noise transmission and water hammer effects.
• UV Protection & Longevity:
  -Requires shielding from direct sunlight for external installations.
  -Can be protected with standard decorating paints or insulation.
• Quick & Secure Installation:
  -Compatible with Polyplumb and compression fittings, requiring the use of pipe stiffeners for secure, leak-free joints.
  -Recommended pipe cutters (PB777 or PB778) ensure precise and clean cuts for professional results.

• Material: Polybutylene
• Length: 100m coil
• Colour: Grey
• Outside Diameter: 15mm
• Application: Suitable for all plumbing and heating systems as a flexible alternative to copper pipes
• Water Compatibility: Ideal for use in both hard and soft water areas
• Standards & Certifications:
  -Tested to DIN 4726 and DIN 4727
  -Manufactured in accordance with BS EN ISO 9002
  -BBA Certified (Certificate Number 00/3699)
  -WRAS Approved
  -KIWA/KOMO Approved (Certificates K14341, 14342, 14343)

Upgrade your plumbing and heating system with the Polypipe 15mm Polybutylene Barrier Pipe, a high-performance, flexible, and long-lasting solution for modern installations.