If you’ve never heard of polybutylene piping, chances are you’ve never needed a major plumbing renovation in your house. Polybutylene is often called “poly,” “Poly B,” or “PB.” These days, it no ...
Polyvinyl chloride (PVC) and high-density polyethylene water reticulation and drainage pipe and fitting systems manufacturer DPI Plastics warns that the South African market needs to be aware of the ...