ns-nt306c-caMaximum Floor Spans – L/360, Nailed Only (2020 NBC)Portées maximales de plancher – L/360, cloué seulement (CNB 2020)TypeTechnical NoteProduct(s)Nordic JoistBuilding codeCanadaLatest update2022-04-26Available filesEN – englishPDF – 430 koFR – frenchPDF – 433 ko