04-06-2016, 04:42 PM
(04-06-2016, 01:32 PM)modernizt Wrote: Remember that in Ontario now, a 60/40 solid-to-glazed ratio applies in the building code,
As best as I understand this is not the case. There are two ways to meet the new Energy guidelines (1) prescriptive or (2) performance based. The 60/40 applies only to the prescriptive path. Builders are welcome to have other ratios if they can prove that their building meets the guidelines through other means (performance path).