Red Seal Roofer Practice Exam 2026 – Complete Test Preparation

Question: 1 / 400

Describe the purpose of roof drains.

To enhance the roof’s appearance

To improve insulation properties

To facilitate efficient water drainage

The primary purpose of roof drains is to facilitate efficient water drainage. When it rains, water accumulates on flat or low-slope roofs, which can lead to various issues such as leaks, roof damage, and structural concerns. Roof drains are designed to collect and channel this water away from the roof surface, preventing ponding and ensuring that the water is directed towards the appropriate drainage system.

By removing excess water quickly and effectively, roof drains help maintain the integrity of the roofing materials and reduce the risk of damage over time. This proper drainage system is crucial for prolonging the lifespan of the roof and avoiding costly repairs or additional maintenance issues that could arise from stagnant water.

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To provide structural support

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