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 Quality Plastics Eco-PEX range consists of two innovative products to meet future building regulations to be used inside and outside the home. Service Downloads Our download page provides you with all the information related to our products, e.g. certificates and price lists. 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. Contact You have a questions or need more information about our products, feel free to contact us. We would love to help you.