Exterior and Interior
Drainage Systems
When you’re working on any new construction project, laying a stable foundation for the decades to come is the essential first step. Part of that process involves properly installing exterior and interior drainage systems to protect against water damage every season.
K & K Foundation Sealing, Inc. is our region’s industry leader in advanced drainage solutions that meet all building codes while ensuring long-term protection for residential and commercial properties.
When comparing interior vs. exterior drainage, both types of systems are essential. Exterior systems prevent water from reaching the foundation and protect landscaping while interior systems manage any residual moisture that infiltrates your structure.
Exterior Foundation Drainage Systems:
The First Line of Defense
The first step is preventing exterior water from building up along foundational walls and structures. Exterior systems channel groundwater and surface runoff away from the structure into stormwater drainage systems.
Drain Tile Systems
Conventional drain tile systems are highly effective in managing groundwater. When properly designed, they prevent moisture-related foundation issues by efficiently moving runoff and subsurface water toward groundwater and stormwater drains.
Drain tile systems use perforated pipes installed around the foundation’s perimeter to collect and redirect water. Filter fabric covers the pipe to prevent clogging by soil and debris, and gravel backfill improves filtration and fast drainage.
Drain tiles help prevent basement flooding and reduce hydrostatic pressure by rapidly moving water away from your structures.
Strip Drain System: A Modern Alternative
A strip drain system is an innovative solution designed to replace traditional gravel-covered pipe drainage. These designs include:
A three-dimensional high-flow drainage core that allows water to quickly move away from foundations
Nonwoven filter fabric that prevents sediment buildup and maintains consistent water flow
Compact design features that require less excavation and are easer to install
Targeted waterproofing with drainage systems often works well with strip drains around retaining walls and specific foundation drainage challenges.
Interior Basement
Drainage Solutions
In the event of water intrusion from inside or outside sources, we install effective protective systems.
Interior Drain System
We install pipe along the basement’s perimeter to capture and remove any water that infiltrates the structure. As the best drainage system for foundation protection from inside water, it’s made up of perforated drain pipes that collect water in a gravel-lined trench to channel to your sump pit for pumping.
Integrating these elements offers the best drainage system for foundation protection and helps homeowners avoid expensive moisture-related damages.
