Basement Waterproofing
The infiltration of water into a basement is generally caused by ruptures in the foundation at the junction of the wall, floor and footing. If you live in damp climates or ones with severe weather, as we have in North Carolina, your home could be especially susceptible to these foundation ruptures. The ruptures are usually a result of hydrostatic pressure resulting from a high water table. The only effective way to relieve the pressure and to stop water infiltrating is by installing the Crawl Space and Basement Technologies of North Carolina Dual Pressure Relief System.
Typically, the installation process is as follows:
- The inside perimeter of the floor is cut about 5 inches from the wall. A trench is excavated and cleared of all debris
- The lowest course of block is drilled at every core pocket to release and remove the entrapped water. This step is not necessary with field stone or poured concrete walls
- A patented Water Trek pipe is laid in the trench and pitched towards the sump pit(s). A cove base specific to your foundation is installed against the wall. All subfloor voids are then filled with ¾" washed gravel.
- A vapor barrier is installed over the excavated trench and the floor is re-cemented to its original level over the Water Trek, exerting pressure against the wall and thereby adding stability to the foundation walls.
- To discharge the water collected through the drains, a submersible sump pump is installed in each sump pit. The water is then discharged away from your home a minimum of 15' below grade to either a bubbler pot, drywell or in situations with severe water, into a patented Lawn Magnum.
All work is performed by Crawl Space and Basement Technologies trained technicians and comes with a lifetime guarantee. All our work is fully licensed and insured. A list of area references is available upon request.
For information pertaining to your specific situation, please call us to arrange for a FREE inspection and estimate with a Crawl Space and Basement Technologies representative by calling us at 919-847-7072 or email us here.
