BC step code part 3 / Guides

BC Energy Step Codes - Builder Design Guide &  Requirements explained
Building codes

The new BC energy step code: builder design guide & requirements explained - Vancouver

...Part 9 and Part 3 can be found in the BC Building Code. How many steps are there in the BC step code? Steps in the new BC Step Code are categorized as ‘lowe...

Blower Door Tests - What's the Cost & Who Does Them?
Air and vapour barriers

What is a blower door test? What's the cost? How do you find a company to do one?

...part of many State and Provincial mandatory building codes - the new BC Energy Step Code in British Columbia, Canada is one example. A blower door test is often...