Interior drain tile systems can relieve hydrostatic pressure on foundation walls by allowing water to pass freely between soil and basement wall gaps, relieving hydrostatic pressure that causes walls to bow inward and moisture problems that threaten foundation integrity. An interior drain tile system is an efficient, cost-effective solution that prevents major foundation damages such as horizontal or zigzag cracking, efflorescence formation on walls (salt residue buildup), or pooling around basement floors.
Installing an interior drain tile system during new build construction is ideal, but retrofitting older homes is also possible. To do this, a trench is dug next to foundation footings, then perforated pipe is installed into it and covered with washed gravel (it should be the largest size possible so as not to block drain tile) before running it along the interior basement floor slab until reaching a sump basin where a sump pump has been placed.
Pumping out is an ideal solution for older homes without foundation drainage systems as it’s less disruptive than digging excavation and construction work.
Home inspectors will frequently conduct a basement drain tile inspection when they suspect that an ineffective drain tile system may be contributing to water and mold issues in a client’s home. It’s usually an easy procedure and its results can provide clear indication of whether or not there’s an effective system in place or whether one may be blocked up and ineffective.
Basement drainage systems often become clogged over time, especially with old pipes no longer serving their intended function. Clogs may occur as a result of tree roots entering through broken pipes or an ineffective sump pump which no longer efficiently removes water from the cellar.
Installing a new drain tile system involves the demolition of up to one foot of concrete floor from around the entire perimeter of a basement where it abuts foundation walls – a job best left to professionals with appropriate excavation equipment and experience.
Installing an exterior basement drain tile system is often expensive and should only be attempted by professionals, but for homeowners experiencing moisture issues or damage to their property it could be worthwhile investing in one as an added layer of protection against potential moisture problems and damages.
Reputable contractors will provide you with a detailed estimate and explanation of their basement drain tile system, including costs breakdown for components as well as installation processes. This step is crucial as it allows you to compare various contractors and find one with the greatest value.
Finding a reputable and experienced basement waterproofing contractor to install the system should be of utmost importance. Talk with friends or neighbors or search online until you find someone in your area who meets all these criteria – but be sure to read reviews first before selecting an organization with a strong local presence and longstanding history in the community.