Wall Studs

Wall Studs (1)  Wall studs shall not be notched, drilled or otherwise damaged so that the undamaged portion of the stud is less than two-thirds the depth of the stud if the stud is loadbearing or 40 mm if the stud is non-loadbearing, unless the weakened studs are suitably reinforced. Article 9.23.5.3. Ontario Regulation 332/12 Building […]
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Wiring of recessed luminaires

Wiring of recessed luminaires (see Appendix B) 1) The temperature rating of insulation of conductors other than branch circuit conductors used to connect recessed luminaires shall comply with the conductor temperature rating marked on the luminaire. 2) The temperature rating of insulation of the branch circuit conductors run directly to the luminaire shall be in […]
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