{"product_id":"plumbright-polybutylene-15mm-x-25m-barrier-pipe","title":"Plumbright Polybutylene 15mm x 25m Barrier Pipe","description":"\u003ch2\u003ePlumbright Polybutylene Barrier Pipe\u003c\/h2\u003e\r \r \u003cp\u003eThe Plumbright Polybutylene Barrier Pipe is designed for reliable hot and cold water distribution and wet underfloor heating systems. Manufactured from durable polybutylene with an integrated oxygen barrier layer, this flexible plumbing pipe helps protect heating systems from oxygen ingress while delivering dependable long-term performance in domestic and light commercial installations.\u003c\/p\u003e\r \r \u003cp\u003eSuitable for use with push-fit and compatible plumbing systems, this barrier pipe offers excellent flexibility for faster routing through floor constructions, joists, and confined spaces. Its lightweight construction makes installation easier for both professional installers and DIY users.\u003c\/p\u003e\r \r \u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\r \r \u003cul\u003e\r \u003cli\u003ePolybutylene barrier pipe suitable for plumbing and wet underfloor heating applications\u003c\/li\u003e\r \u003cli\u003eIntegrated oxygen barrier helps protect heating components from corrosion\u003c\/li\u003e\r \u003cli\u003eFlexible design for easier installation around corners and obstacles\u003c\/li\u003e\r \u003cli\u003eCompatible with push-fit plumbing systems and suitable fittings\u003c\/li\u003e\r \u003cli\u003eSuitable for hot and cold water distribution systems\u003c\/li\u003e\r \u003cli\u003eLightweight and easy to handle on-site\u003c\/li\u003e\r \u003cli\u003eDesigned for long-term durability and dependable performance\u003c\/li\u003e\r \u003cli\u003eWRAS approved for potable water applications\u003c\/li\u003e\r \u003cli\u003eManufactured to recognised UK plumbing standards\u003c\/li\u003e\r \u003c\/ul\u003e\r \r \u003ch3\u003eSuitable Applications and Compatibility\u003c\/h3\u003e\r \r \u003cp\u003eThis barrier pipe is suitable for a wide range of domestic plumbing and heating projects, including wet underfloor heating systems, radiator circuits, and potable water distribution. Its flexibility makes it ideal for floor build-ups, screeded floors, suspended timber floors, and retrofit installations where ease of routing is important.\u003c\/p\u003e\r \r \u003cp\u003eCompatible with a range of plumbing fittings and push-fit systems, the pipe can be integrated into new heating installations or system upgrades where reliable water flow and system protection are required.\u003c\/p\u003e\r \r \u003ch3\u003eRole In Underfloor Heating\u003c\/h3\u003e\r \r \u003cp\u003eBarrier pipe plays a critical role in wet underfloor heating systems by helping prevent oxygen permeation into the heating circuit. This helps reduce the risk of corrosion within system components such as pumps, manifolds, valves, and heat sources, improving system longevity and maintaining heating efficiency.\u003c\/p\u003e\r \r \u003cp\u003eThe pipe’s flexibility also supports quicker installation and smoother routing through floor constructions, helping installers achieve cleaner layouts with fewer joints and reduced installation time.\u003c\/p\u003e\r \r \u003ch3\u003eGuidance\u003c\/h3\u003e\r \r \u003cp\u003eAlways install in accordance with current building regulations, manufacturer recommendations, and recognised plumbing practices. Ensure compatible fittings and system components are used throughout the installation. Pressure testing should be completed before final floor finishes are applied.\u003c\/p\u003e\r \r \u003cp\u003eFor wet underfloor heating applications, the pipe should be installed with the correct fixing system and spacing arrangement to achieve optimal heat distribution and system efficiency.\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\u003eIntegrated oxygen barrier layer for heating system protection\u003c\/li\u003e\r \u003cli\u003eSuitable for hot and cold plumbing systems\u003c\/li\u003e\r \u003cli\u003eSuitable for wet underfloor heating installations\u003c\/li\u003e\r \u003cli\u003eWRAS approved for potable water use\u003c\/li\u003e\r \u003cli\u003eManufactured to BS7291 standards\u003c\/li\u003e\r \u003cli\u003eDesigned for long service life and reliable performance\u003c\/li\u003e\r \u003c\/ul\u003e\r","brand":"Plumbright","offers":[{"title":"Default Title","offer_id":57190233571701,"sku":"169744","price":32.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/0323\/2025\/files\/54479_P__24fxSharpen_24_3D_26wid_3D257_26hei_3D257_26dpr_3Don_800x800_893b8644-9b01-4d0e-b94c-bab593624c07.jpg?v=1778857242","url":"https:\/\/www.theunderfloorheatingstore.com\/products\/plumbright-polybutylene-15mm-x-25m-barrier-pipe","provider":"The Underfloor Heating Store","version":"1.0","type":"link"}