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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.
Key Features & Benefits
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.
Product Specifications
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.
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Let our experts help you
Our product experts are here to assist with any enquiry you might have. We're available Monday to Friday 7am-6pm!
At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.
We're proud to offer a range of delivery options to suit you:
2-3 working days delivery
Next working day (Order before 4pm Monday - Friday)
Next working day before 12 noon (Order before 4pm Monday - Friday)
At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.
Returns
At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.
Replacements
We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.
Upgrades
Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.
At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.
Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.
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