Build Plumb Plastics are stockists and suppliers for 10mm, 15mm and 22mm plastic plumbing pipework and fittings. Our range includes pipe-in-pipe plastic plumbing and polybutylene barrier pipe, along with the necessary plastic plumbing fittings and accessories.
Qual-PB Polybutylene Barrier Pipe is WRAS approved and tested & certified to BS7291 Class S and DIN 16892, meeting the requirements for Class 5 service conditions.
Qual-PB Pipe-in-Pipe also meets the specification above and comes pre-installed into corrugated outer ducting. Ideal for installation within screeds and walls where there is a standard requirement to be able to withdraw/replace the inner Polybutylene pipe. Overall diameter is 25mm for all sizes.
Qual-PB Pipe comes with an industry leading 50yr Guarantee.