Waterproof at last!!! The primary waterproofing layer is Blueskin (TM), which is a peel-and-stick bitumen membrane (basically a form of tar that is easy to work with).
A new sustainable community being formed just outside of Maynooth, Ontario, Canada.
Thursday 13 October 2022
Blueskin Installed
Plywood Mullions Installed
The thermal panes are now secure without that unsightly blocking that was keeping them in place previously.
Roof Vents Installed
The roof vents are an integral part of fresh air delivery. As the sun-warmed air rises in the greenhouse, the raised vents provide an additional chimney effect that draws fresh air through the buried ventilation tubes. The vents being raised above the roof allows them to be used even if snow accumulates on the roof.
Meet the people responsible for building the roof vents (from left to right): Brice, Bruce, Greg, Victoria
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