Dated plumbing notes for South Georgian Bay: when to shut a cottage down, where Wasaga Beach water comes from, and how to spot Poly-B pipe in an older house.https://collingwoodplumbers.ca/en-ca© 2026 Collingwood Plumbershttps://collingwoodplumbers.ca/blog/how-to-spot-poly-b-pipe/https://collingwoodplumbers.ca/blog/how-to-spot-poly-b-pipe/How to spot Poly-B supply pipe in a South Georgian Bay house: the colour, the PB2110 stamp, the fittings, the build years, and why insurers ask about it.Mon, 26 Oct 2026 00:00:00 GMTnoteshttps://collingwoodplumbers.ca/blog/where-wasaga-beach-water-comes-from/https://collingwoodplumbers.ca/blog/where-wasaga-beach-water-comes-from/Wasaga Beach tap water comes from six town wells, not the bay. What the iron, the sodium silicate and the high water table mean for your plumbing.Fri, 23 Oct 2026 00:00:00 GMTlocalhttps://collingwoodplumbers.ca/blog/when-to-shut-down-a-cottage/https://collingwoodplumbers.ca/blog/when-to-shut-down-a-cottage/When to shut down a cottage for winter on Georgian Bay: why October beats December, what the first hard frost does, and what to book before the snowbelt winter.Tue, 20 Oct 2026 00:00:00 GMTseasonal