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Question: 1 / 400

What is the function of the roof drainage system?

To decorate the home's exterior

To direct water away from the foundation

The function of the roof drainage system primarily revolves around directing water away from the foundation of a home. This is crucial because proper drainage prevents water from pooling around the foundation, which could lead to structural damage, such as settling or cracking, and may also encourage mold growth in basements or crawl spaces. A well-designed drainage system effectively channels rainwater and melted snow away from the house, ensuring the longevity of both the structure and the surrounding landscape.

While decorative aspects, ventilation needs, and structural support are important considerations in home construction, they do not specifically pertain to the primary role of the roof drainage system. Thus, focusing on water management highlights its essential function in protecting the property.

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To provide ventilation for the attic

To support the weight of the roof

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