An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Video from Home Innovation Research Labs providing recommendations for constructing foundations that direct water away from the structure, focusing on site grading, damp proofing, and foundation drainage.