Featured product Qual-PEX Barrier Pipe Qual-PEX Barrier Pipe is available in a variety of coil lengths and straight lengths. It is manufactured in 1", 1/2" and 3/4" and is BSI Kitemark approved. Featured product Qual-PEX ECO Range The Qual-Pex Eco range of products has been designed to meet the rapidly changing needs of the heating and plumbing markets. Energy efficient heating solutions from a name you can trust Service Downloads Our download page provides you with all the information related to our products, e.g. certificates and price lists. Check out our new Pipelife Trade Brochure and Renewable Brochure outlining all the latest heating products and solutions that Pipelife can offer. Contact You have a questions or need more information about our products, feel free to contact us. We would love to help you. Underfloor Heating Learn about the Pipelife Underfloor Heating System and get a step by step installation guide and see how it brings comfort and warmth to your home.