{"product_id":"plumbright-polybutylene-15mm-x-3m-barrier-pipe","title":"Plumbright Polybutylene 15mm x 3m Barrier Pipe","description":"\u003ch2\u003ePlumbright Polybutylene Barrier Pipe\u003c\/h2\u003e\r \r \u003cp\u003eThe Plumbright Polybutylene Barrier Pipe is a flexible plumbing and heating pipe designed for use in domestic hot and cold water systems, central heating installations, and wet underfloor heating systems. Manufactured from durable polybutylene material, this barrier pipe offers a reliable and easy-to-install solution for both professional installers and DIY projects.\u003c\/p\u003e\r \r \u003cp\u003eIts flexible construction helps simplify routing around joists, corners, and tight spaces, reducing installation time while maintaining a secure and dependable pipework system.\u003c\/p\u003e\r \r \u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\r \r \u003cul\u003e\r \u003cli\u003eSuitable for wet underfloor heating, plumbing, and central heating systems\u003c\/li\u003e\r \u003cli\u003eFlexible polybutylene construction for quicker and easier installation\u003c\/li\u003e\r \u003cli\u003eCompatible with standard push-fit and compression fittings\u003c\/li\u003e\r \u003cli\u003eBarrier pipe design helps protect system performance and longevity\u003c\/li\u003e\r \u003cli\u003eWRAS approved for potable drinking water applications\u003c\/li\u003e\r \u003cli\u003eKitemark certified to BS7291-2 standards\u003c\/li\u003e\r \u003cli\u003eCorrosion-resistant and scale-resistant material\u003c\/li\u003e\r \u003cli\u003eSuitable for concealed and exposed pipework installations\u003c\/li\u003e\r \u003cli\u003eLong-life performance backed by manufacturer guarantee\u003c\/li\u003e\r \u003c\/ul\u003e\r \r \u003ch3\u003eSuitable Applications and Compatibility\u003c\/h3\u003e\r \r \u003cp\u003eThis polybutylene barrier pipe is suitable for a wide range of domestic plumbing and heating applications, including:\u003c\/p\u003e\r \r \u003cul\u003e\r \u003cli\u003eWet underfloor heating systems\u003c\/li\u003e\r \u003cli\u003eDomestic central heating circuits\u003c\/li\u003e\r \u003cli\u003eHot and cold water distribution systems\u003c\/li\u003e\r \u003cli\u003eRenovation and new-build installations\u003c\/li\u003e\r \u003cli\u003ePush-fit plumbing systems\u003c\/li\u003e\r \u003cli\u003eCompression fitting pipework systems\u003c\/li\u003e\r \u003c\/ul\u003e\r \r \u003cp\u003eThe pipe is designed for compatibility with approved push-fit fittings and standard compression fittings commonly used within plumbing and heating installations.\u003c\/p\u003e\r \r \u003ch3\u003eRole In Underfloor Heating\u003c\/h3\u003e\r \r \u003cp\u003eIn a wet underfloor heating system, high-quality barrier pipe plays a critical role in maintaining efficient heat transfer and protecting the system from oxygen ingress. The barrier layer helps reduce the risk of corrosion within the heating circuit, supporting the long-term performance of manifolds, pumps, valves, and other heating components.\u003c\/p\u003e\r \r \u003cp\u003eThe flexibility of the pipe also allows for smoother installation across floor areas, helping installers create consistent pipe layouts while reducing joint requirements beneath the floor.\u003c\/p\u003e\r \r \u003ch3\u003eGuidance\u003c\/h3\u003e\r \r \u003cp\u003eEnsure the pipe is installed in accordance with current plumbing and heating regulations and manufacturer guidance. Use only compatible fittings and support components designed for use with polybutylene barrier pipe systems.\u003c\/p\u003e\r \r \u003cp\u003ePressure testing should always be completed before covering pipework within screed or floor finishes in wet underfloor heating installations.\u003c\/p\u003e\r \r \u003ch3\u003eTechnical Overview\u003c\/h3\u003e\r \r \u003cul\u003e\r \u003cli\u003eManufactured from durable polybutylene material\u003c\/li\u003e\r \u003cli\u003eBS7291-2 certified barrier pipe\u003c\/li\u003e\r \u003cli\u003eWRAS approved for potable water use\u003c\/li\u003e\r \u003cli\u003eSuitable for heating and plumbing applications\u003c\/li\u003e\r \u003cli\u003eCompatible with push-fit and compression systems\u003c\/li\u003e\r \u003cli\u003eDesigned for long-term temperature and pressure performance\u003c\/li\u003e\r \u003c\/ul\u003e\r :\r","brand":"Plumbright","offers":[{"title":"Default Title","offer_id":57190237766005,"sku":"169749","price":5.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/0323\/2025\/files\/70010141_l_800x800_979cf20c-88ba-48aa-8517-c700a48df0e3.jpg?v=1778839214","url":"https:\/\/www.theunderfloorheatingstore.com\/products\/plumbright-polybutylene-15mm-x-3m-barrier-pipe","provider":"The Underfloor Heating Store","version":"1.0","type":"link"}