Concrete Foundation Drainage: Understanding the Importance of Proper Drainage
As a homeowner, one of the most significant concerns when it comes to the foundation of your home is water damage. Underground water and runoff from rain and snow can pose a threat to the structural integrity of the foundations we build, as well as the below-grade interior living space. Wet basements and cracked foundations are difficult to fix after the fact, but good perimeter drainage, both at grade and down at the footing level, can help protect your home from water damage.The Role of a Footing Drain System
To carry water away from the foundation, a footing drain system should be installed consisting of a perforated drain pipe (also called drain tile) that is located underground on the exterior side of the footings at a depth below the level of the basement slab or crawlspace floor. This is crucial in ensuring the integrity of the foundation and the overall structure of your home.Types of Foundation Drainage Systems
Types of Drainage Systems
As we can see from the illustration, Concrete Foundation Drainage has many fascinating aspects to explore.
#### Surface Drains and Sump Pumps Surface drains and sump pumps are two popular types of foundation drainage systems. They are effective in directing water away from the foundation and ensuring that the water doesn't accumulate in the basement or crawl space. Surface drains can be installed at various points around the foundation, while sump pumps are typically used in areas with high water tables or poor drainage. #### Exterior-housed drainage systems are external systems that are designed to direct water away from the foundation. They are usually installed on the exterior of the foundation wall and are a popular choice for homes in areas with high water tables or poor drainage. #### Perforated Drains and Footing Drains
This particular example perfectly highlights why Concrete Foundation Drainage is so captivating.
Perforated drains and footing drains are two types of foundation drainage systems that are designed to carry water away from the foundation. Perforated drains are installed at the footing level, while footing drains are installed along the perimeter of the foundation.
