Carpenter Red Seal Exam Prep · Question
When installing window flashing, which component plays the most critical role in diverting water from the jambs to the sill flashing?
End dams, or upturned edges, on the sill pan flashing are crucial. They prevent water that collects on the sill from running off the ends and into the wall cavi
Start free practice for Carpenter Red Seal Exam Prep
300 questions · no signup required · 40 free questions per day
Question: When installing window flashing, which component plays the most critical role in diverting water from the jambs to the sill flashing?
Answer options:
- Head flashing
- Sill pan flashing
- Jamb flashing ✅ End dams on the sill flashing
Correct answer: End dams on the sill flashing
Explanation: End dams, or upturned edges, on the sill pan flashing are crucial. They prevent water that collects on the sill from running off the ends and into the wall cavity, instead directing it outward or to drain holes.
Start free practice for Carpenter Red Seal Exam Prep
300 questions · no signup required · 40 free questions per day
More about Carpenter Red Seal Exam Prep
Related Questions
- When interpreting a foundation plan, a dashed line with 'P. WALL' typically represents which of the following?
- A site plan shows contour lines with an interval of 0.5 m. If two adjacent contour lines are labelled 124.0 m
- According to the National Building Code of Canada (NBC) 2020, what is the primary consideration for the requir
- Two offset stakes are driven at 2.0 m from the proposed edge of a concrete slab. The first stake is marked 'Cu
- What is the primary purpose of string lines and batter boards when laying out a foundation?
- According to typical blueprint conventions, a heavily dashed line (longer dashes) often represents an item tha
More for Carpenter Red Seal Exam Prep candidates
Practice tests
Question explanations
- When interpreting a foundation plan, a dashed line with 'P. WALL' typically represents which of the following?
- A site plan shows contour lines with an interval of 0.5 m. If two adjacent contour lines are labelled 124.0 m
- According to the National Building Code of Canada (NBC) 2020, what is the primary consideration for the requir
- Two offset stakes are driven at 2.0 m from the proposed edge of a concrete slab. The first stake is marked 'Cu
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free Carpenter Red Seal Exam Prep Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.