Carpenter Red Seal Exam Prep · Question
A renovator is installing a new wall to divide an existing open-concept industrial unit (Group F, Division 2 occupancy) into two separate tenant spaces. What is the minimum required fire-resistance rating for this new demising wall, according to NBC 2020?
According to NBC 2020 Table 3.2.2.4., a fire separation between separate major occupancies or between tenant spaces (when not specified otherwise) typically req
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Question: A renovator is installing a new wall to divide an existing open-concept industrial unit (Group F, Division 2 occupancy) into two separate tenant spaces. What is the minimum required fire-resistance rating for this new demising wall, according to NBC 2020?
Answer options:
- 30 minutes
- 45 minutes ✅ 1 hour
- 2 hours
Correct answer: 1 hour
Explanation: According to NBC 2020 Table 3.2.2.4., a fire separation between separate major occupancies or between tenant spaces (when not specified otherwise) typically requires a 1-hour fire-resistance rating.
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- When interpreting a foundation plan, a dashed line with 'P. WALL' typically represents which of the following?
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