Conrad Speckert got in touch with me following yesterday's post (about single-stair buildings) and he was kind enough to let me know that, this Thursday, Toronto Planning and Housing Committee will be considering this single exit stair item.

Included in the agenda item is a building code report that was done because City Council wanted to know if it were feasible to design multi-residential buildings up to four storeys that wouldn't be detrimental to human health.

Now that the report is done, one of the recommendations being put forward this week is for Toronto to create a guideline that would help people prepare alternative solution proposals under the Ontario Building Code.

Alternative solutions provide greater design flexibility. We almost always have them come up on our projects. In essence, they are a way of saying, "yeah, I know this design doesn't precisely meet the code, but it still satisfies its intent, and it works, so please approve it."

In this particular instance, the idea is to create a public-facing guideline so that more people will be able to figure out how to build 4-storey buildings with a single means of egress. Again, the current maximum is 2 storeys.

Four storeys isn't quite six storeys. But we're getting there. And it has become increasingly obvious that it is now just a question of when, not if. At some point, we won't be calling this an alternative solution proposal. It will just be -- the way.

Point access blocks (or single-stair buildings) are now an important part of today's discussions around housing supply in Canada. They are seen as a way to encourage more and different types of housing -- something we have been talking about on this blog for years. Here and here are two recent posts.

This week, I discovered the work of Conrad Speckert, who works at LGA Architectural Partners and has become a leading voice for this movement. Conrad completed his M.Arch at McGill University and, as part of his thesis project, he developed this website called Second Egress.

Since then it has grown to become a major resource for point access blocks. But most importantly, it has evolved into a catalyst for change. On April 18, 2022, he and David Hine (of David Hine Engineering) submitted this code change request to the Canadian Commission on Building and Fire Codes.

The ask: Allow a single means of egress for multi-unit residential buildings up to 6 storeys. (The current maximum is 2 storeys.) Well done, Conrad and David. This is a massively important request with far-reaching benefits, and so I would encourage all of you to check out his website and spread the word.

P.S. My second favorite part of his site is a section called Manual of Illegal Floor Plans. It's a catalog of highly livable single-stair buildings from around the world; all of which would be currently illegal to build in Canada.

Point access blocks, which are also known as single-stair buildings, are getting a lot more attention here in Canada. And B.C. looks like it might be one of the first provinces to relax its building code. Here's an excerpt from a recent Globe and Mail article:

Canada’s building code, which provinces have generally gone along with, has required two staircases per apartment building since 1941. But B.C.’s Ministry of Housing last week published a research report outlining the optimal conditions for single staircases.

“We are definitely moving forward with this,” said Ravi Kahlon, the Housing Minister, who hopes to introduce the legislation allowing the change in the fall.

Mr. Kahlon said that the option of “single-egress” buildings, as they’re also called, will be confined to areas where there is professional fire services (as opposed to rural-style volunteer departments) and good water supply, as is the case in Seattle. That city has allowed single-stair buildings since 1974.

In this case, the proposed change is expected to be limited to six storey buildings that have no more than four apartments per floor. That still feels fairly limiting, but it's at least a step in the right direction.

I have been spending some time looking at the feasibility of small six-storey apartments (here in Toronto), and I can tell you that it's not easy to make the math work. You need to optimize, everything. Minor assumption changes can really blow up the model.

I don't think that this change will magically fix that. But it's still meaningful progress. And if we keep chipping away at this housing problem, we might actually get there.