Welcome to the new and improved Building Code Forum. We appreciate you being here and hope that you are getting the information that you need concerning all codes of the building trades. This is a free forum to the public due to the generosity of the Sawhorses, Corporate Supporters and Supporters who have upgraded their accounts. If you would like to have improved access to the forum please upgrade to Sawhorse by first logging in then clicking here: Upgrades
How to calculate glazed opening for limiting distance calculations (single detached residential)?
Include window frames or not? And I've seen both done in practice.
Just want to know what is the correct way.
There is no formal definition of 'glazed opening' in the OBC, unlike 'unprotected...
This is from Ontario Building Code Division B part 9:
-----------------------------------------------------------------------------------------------------------------------------------
9.10.9.14. Separation of Residential Suites
........
(3) Except as provided in Sentences (4) and (5)...
Ontario Building Code SB-4 Section 2:
-------------------------------------------------------------------------------------------------------------------------------------------------------
Measure A Fully Sprinklered Building
Measure A satisfies 3.2.6.2.(1) provision (6) as described in...
Where does Ontario building code (or National building code) say about shingle roof of a house in relation to the slope factor (Cs) of snow loading? Does a material of roof (shingle, metal, etc.) affect the slope factor of snow loading? Where are the clauses in the code?
The following is part of the table TABLE SB 9.4.2-2–2017 from Ontario building code SB-10 (page 61 of SB-10)
-------------------------------------------------------------------------------------------------------------------
TABLE SB 9.4.2-2–2017...
The following is the table title from Ontario building code SB-10 Division 2 chapter 1 (page 25 of SB-10):
-------------------------------------------------------------------------------------------------------------------
TABLE SB 5.5-5 (See Appendix A.)
(Supersedes Table 5.5-5 in 2010...
In Ontario building code, "membrane" and "sheathing" are used thousands of times. When we are saying membrane in every day life, it means a thin sheet, like paper or wrapping sheet, while in OBC, a sheet of "gypsum board" can be called "gypsum board membrane", see OBC SB-2 2.3.4.(1).
My...
I'm trying to understand what is meant by section 3.3.1.17 'Guards' of the Ontario Building Code.
link to building code: http://www.buildingcode.online/328.html
Where it states:
"openings through any guard that is required by Sentence (1) shall be of a size that will prevent the passage of a...