How can you improve drainage around a foundation to prevent water intrusion?

Study for the NHIE Insulation and Ventilation Exam. Review content with flashcards and multiple-choice questions, each offering hints and explanations. Ensure you are prepared for the test!

To improve drainage around a foundation and effectively prevent water intrusion, combining multiple strategies is often the best approach. Installing more gutters helps in directing rainwater away from the roof and foundation area, reducing the volume of water that could seep down towards the foundation. Gutters collect rainwater and channel it through downspouts, which should also be properly directed away from the foundation.

Altering landscaping is equally important; the grade of the soil around a foundation should slant away from the house. This can significantly aid in redirecting surface runoff and reducing the chance of water pooling around the foundation where it can cause damage or intrusion.

By implementing both strategies—enhancing gutter systems and modifying landscaping—homeowners can create a comprehensive drainage solution that addresses multiple sources of water intrusion, rather than focusing on just one aspect. This holistic approach helps to ensure the foundation remains dry and protected from potential water damage over time.

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