40 Hour Property and Building Inspection Practice Test

What is a guideline for the appropriate slope away from a house?

1. Two inches over ten feet

2. Six inches over ten feet

3. One foot over ten feet

4. Eight inches over ten feet

The correct answer is: Six inches over ten feet

A slope away from a house is crucial for ensuring proper drainage and preventing water from pooling near the foundation, which can lead to damage and structural issues. The guideline of six inches over ten feet is widely accepted in the field of property and building inspection as a standard measure for effective drainage. This slope allows for adequate water runoff, helping to guide precipitation or other moisture away from the foundation. If the slope is too shallow, it may not sufficiently direct water away, increasing the risk of foundation issues, moisture intrusion, and other related problems. Conversely, a slope that is too steep might not be practical for landscaping and can lead to erosion or other drainage issues. Using six inches over ten feet is a balance that provides effective water management while remaining practical for landscaping considerations around the home. It promotes good drainage practices essential for maintaining the integrity and longevity of a property.