Poly B Blog
Straight-talk resources on polybutylene pipe, BC insurance trends, PEX conversion, and everything Coquitlam homeowners need to know.
Poly B Pipe: What Every BC Homeowner Built Between 1978–1995 Needs to Know
Polybutylene pipe was standard in BC homes for nearly two decades. If your home was built during that window, here's what you need to understand about the risk, the insurance situation, and your options.
Why BC Home Insurers Are Cancelling Poly B Policies in 2024 and 2025
The insurance industry's response to polybutylene has escalated significantly. Here's what's driving it, what it means for your coverage, and what you can do about it before renewal.
Why We Use PEX-A to Replace Poly B — Not PEX-B or PEX-C
Not all PEX is the same. Here's the technical difference between the three types, why PEX-A is the right replacement material for Poly B, and what the expansion fitting system means for joint integrity.
Buying a Coquitlam Home? Here's Exactly What to Ask About Poly B Before You Close
Poly B is one of the top deal complications in the Coquitlam resale market. Buyers who know the right questions to ask — and who get a professional inspection — are in a much stronger negotiating position.
How Long Does a Full Poly B Replacement Take in a Coquitlam Home?
Timeline depends on home size, layout, and access. Here's a realistic breakdown of what to expect for a single-family home repipe — from initial inspection to final documentation.
Why Your Crawl Space Poly B Is the Highest-Risk Pipe in Your Home
Temperature swings, moisture, and zero monitoring make the crawl space the most dangerous location for aging Poly B. Here's what's happening down there and why it should be addressed first.