Ultimate Resource for Poly B Pipe Replacement Solutions What is Polybutylene Plumbing and Its Implications? Poly B, or polybutylene, is a type of plastic plumbing pipe that was commonly installed in homes across Canada from 1978 to 1995. Its affordability and ease of installation made it a popular choice among builders during that period. However, … Continue reading Poly B Replacement Services: Expert Solutions in Tsawwassen