Here are some useful hotlinks for things discussed on the June 15th, 2016 WebTogether Consumer Broadcast. For details on upcoming broadcasts click here.
Roof exhaust traps:
My article: http://joneakes.com/jons-fixit-database/1979-How-to-properly-duct-an-exhaust-fan-through-a-roof
Manufacturer: http://www.ventilation-maximum.com/English/product-roof-exhaust-traps.html
Hydronic radiators recessed into the floor:
http://www.jaga-canada.com/node/248
Hose Clamps from LeeValley Tools:
Make your own size band clamp: http://www.leevalley.com/en/wood/page.aspx?p=65648&cat=1,43456,43465
Bridge hose clamps: http://www.leevalley.com/en/wood/page.aspx?p=53842&cat=1,42401,62614
Clamptite wire clamp: http://www.leevalley.com/en/wood/page.aspx?p=59452&cat=1,43456
Looking for plastic paint:
Rustoleum : http://www.rustoleum.ca/product-catalog/consumer-brands/universal/enamel/
Krylon: http://www.krylon.ca/products/fusion-for-plastic/
Miter Saw Safety :
http://joneakes.com/learning-curve/139-square-cuts-basic-safety
Relative Humidity chart:
Milwaukee One-Key tool system:
https://www.milwaukeetool.ca/one-key