{"product_id":"plumbright-polybutylene-22mm-x-3m-barrier-pipe","title":"Plumbright Polybutylene 22mm X 3m Barrier Pipe","description":"\u003ch2\u003ePlumbright Polybutylene Barrier Pipe\u003c\/h2\u003e\r \r \u003cp\u003eThe Plumbright Polybutylene Barrier Pipe is a high-quality plumbing and heating pipe designed for use in domestic hot and cold water systems, central heating systems, and wet underfloor heating installations. Manufactured from durable polybutylene material, this barrier pipe provides a reliable and professional solution for modern plumbing and underfloor heating applications where flexibility, performance, and long-term durability are essential.\u003c\/p\u003e\r \r \u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\r \r \u003cul\u003e\r \u003cli\u003eSuitable for hot and cold water distribution systems\u003c\/li\u003e\r \u003cli\u003eCompatible with wet underfloor heating systems\u003c\/li\u003e\r \u003cli\u003eFlexible construction for quicker and easier installation\u003c\/li\u003e\r \u003cli\u003eProvides neat, professional pipework runs\u003c\/li\u003e\r \u003cli\u003eBarrier pipe design helps reduce oxygen ingress within heating systems\u003c\/li\u003e\r \u003cli\u003eCompatible with standard compression and approved push-fit fittings\u003c\/li\u003e\r \u003cli\u003eWRAS approved for potable drinking water applications\u003c\/li\u003e\r \u003cli\u003eManufactured to BS7291 standards for dependable performance\u003c\/li\u003e\r \u003cli\u003eLong-life design with excellent resistance to corrosion and scaling\u003c\/li\u003e\r \u003cli\u003eIdeal for domestic plumbing, heating, and renovation projects\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 residential plumbing and heating installations. It can be used in sealed heating systems, radiator circuits, and wet underfloor heating floor builds where reliable water flow and system protection are required.\u003c\/p\u003e\r \r \u003cp\u003eThe pipe is compatible with approved push-fit plumbing systems and standard compression fittings, making it suitable for both professional installers and competent DIY users. Its flexible design helps simplify installations in confined spaces and reduces the need for excessive fittings or joints.\u003c\/p\u003e\r \r \u003ch3\u003eRole In Underfloor Heating\u003c\/h3\u003e\r \r \u003cp\u003eBarrier pipe plays an important role within wet underfloor heating systems by helping to maintain system efficiency and longevity. The integrated oxygen barrier helps reduce the risk of oxygen permeation into the heating circuit, protecting metal components such as pumps, manifolds, and valves from corrosion.\u003c\/p\u003e\r \r \u003cp\u003eThe flexibility of polybutylene pipe also makes installation easier within underfloor heating floor constructions, allowing smooth pipe runs and efficient coverage across heating zones.\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 as well as manufacturer recommendations. Always use compatible inserts and approved fittings where required. Pressure testing should be completed before covering or commissioning the system.\u003c\/p\u003e\r \r \u003cp\u003eFor wet underfloor heating installations, the pipe should be securely fixed and correctly spaced to achieve even heat distribution and reliable long-term performance.\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\u003eBarrier pipe construction for heating system protection\u003c\/li\u003e\r \u003cli\u003eSuitable for plumbing, central heating, and wet underfloor heating\u003c\/li\u003e\r \u003cli\u003eWRAS approved for drinking water use\u003c\/li\u003e\r \u003cli\u003eCertified to BS7291 standards\u003c\/li\u003e\r \u003cli\u003eDesigned for long-term reliability in domestic heating systems\u003c\/li\u003e\r \u003cli\u003eCompatible with approved push-fit and compression plumbing fittings\u003c\/li\u003e\r \u003c\/ul\u003e\r :\r","brand":"Plumbright","offers":[{"title":"Default Title","offer_id":57190238617973,"sku":"169750","price":7.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/0323\/2025\/files\/70010141_l_800x800_5d33311f-6486-4bf8-8d97-7284bcf9289b.jpg?v=1778839218","url":"https:\/\/www.theunderfloorheatingstore.com\/products\/plumbright-polybutylene-22mm-x-3m-barrier-pipe","provider":"The Underfloor Heating Store","version":"1.0","type":"link"}