The National Building Code is remarkably quiet when it comes to metal roofing – only a few lines specifying the kind of fastener, and a cautionary note that standard profiled metal roofing can’t be used on shallow slope roofs unless specifically designed for that application.…
When the province introduced new building regulations in February, it also required applicable buildings to meet the National Energy Code for Buildings (2011 edition). Our office has seen a few issues with builders and designers not being aware of NECB or its impacts, so here’s…