{"product_id":"16mm-multilayer-pex-al-pex-pipe-300m","title":"16mm Multilayer Pex-Al-Pex Pipe 300m","description":"\u003cp\u003e\u003cstrong\u003e16mm, 20mm, 25mm, 32mm Multilayer Pex-Al-Pex Pipe\u003c\/strong\u003e refers to a type of composite piping that combines layers of \u003cstrong\u003ePEX (cross-linked polyethylene)\u003c\/strong\u003e and \u003cstrong\u003ealuminium\u003c\/strong\u003e to create a durable, flexible, and highly efficient piping solution for plumbing, heating, and underfloor heating (UFH) systems.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMultilayer Construction\u003c\/strong\u003e: The pipe consists of an outer and inner layer of \u003cstrong\u003ePEX\u003c\/strong\u003e for flexibility and resistance to corrosion, with a central layer of \u003cstrong\u003ealuminium\u003c\/strong\u003e to provide strength, stability, and reduced thermal expansion. This combination enhances performance and longevity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e: Available in various diameters (16mm, 20mm, 25mm, and 32mm), these pipes are suitable for a range of applications, from domestic plumbing and heating systems to commercial installations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFlexibility and Durability\u003c\/strong\u003e: The PEX-Al-PEX pipe is highly flexible, allowing for easy installation even in tight spaces. The aluminium core ensures it retains its shape once bent, reducing the need for additional fittings and joints. This flexibility makes it ideal for underfloor heating, where the pipe is often bent to form loops.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTemperature and Pressure Resistance\u003c\/strong\u003e: This type of pipe can withstand high temperatures (up to 95°C) and pressures (up to 10 bar), making it suitable for hot and cold water systems, central heating, and other fluid transport needs.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCorrosion and Scale Resistance\u003c\/strong\u003e: The aluminium core prevents oxygen diffusion into the system, reducing the risk of corrosion inside the pipes. The PEX layers also resist scale build-up, ensuring long-term system efficiency.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eApplications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderfloor Heating (UFH)\u003c\/strong\u003e: The flexibility of the pipe makes it ideal for use in underfloor heating systems, where it can be easily installed in loops under floors to provide even heat distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlumbing and Heating Systems\u003c\/strong\u003e: Used for both domestic hot and cold water plumbing and central heating systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Installations\u003c\/strong\u003e: Due to its durability and versatility, it's also suitable for larger-scale commercial and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003c\/h3\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ExpressUFH","offers":[{"title":"Default","offer_id":61306284114250,"sku":"EXP1-1216-300-W","price":385.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8973\/1658\/files\/500m_coil_a87f139e-2a10-4cda-a161-97fc9daa900e.jpg?v=1755013504","url":"https:\/\/expressufh.co.uk\/products\/16mm-multilayer-pex-al-pex-pipe-300m","provider":"Express Underfloor Heating","version":"1.0","type":"link"}