Column 3 of the Ontario Building Code built up wood beam span table A-3 has me confused. (Canada) : r/Carpentry
Rafter Span Tables
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OpenJoist.com / Span Tables
BUILDING GUIDELINES DECKS AND LANDINGS OVER 600mm FROM GRADE TO WALKING SURACE & DECKS ATTACHED TO HOUSE Criteria For Requir
Canada Sizing Table Lookup :: Weyerhaeuser
Canada Sizing Table Lookup :: Weyerhaeuser
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steel beams spans OBC - Canadian Home Inspection Services
Log Span Tables for Floor Joists, Beams, and Roof Support Systems: B. Allan Mackie, Norman A. Read, and Thomas M. Hahney: 9780963690203: Textbooks: Amazon Canada
Rafter Span Tables
Understanding Loads and Using Span Tables - American Wood Council