Why Have a Foundation Drainage System Why Have a Foundation Drainage System
Among household drainage systems, foundation drainage is regarded as the most efficient option. Foundation drainage systems are also referred to as interior water drainage systems.
Decoding Applicability of Foundation Drainage Systems
People are recommended to have a foundation drainage system in the following scenarios:
Homeowners Looking for Undemanding Drainage Systems
A foundation drainage system combines ease-of-maintenance and minimal repairing costs. This is because it is made up of several components that are easily available at hardware stores and can be repaired with basic, household tools. The entire system can be installed within a couple of days without the need to employ professionals. Further, many of the components like drainage boards can be chosen across a wide price-range to suit personal, budgetary choices.
Homes with Wet Soil-beds
Foundation drainage is particularly recommended for homes that have a wet soil layer. It should be noted that this is different from homes located in wet areas (high-rainfall areas). Wet-soil conditions refer to the presence of high moisture levels within the sub-soil layers. Further, if such a location receives even the most minimal of rainfall, there is a greater likelihood of instant flooding around the basement. For such wet-soil sites, a foundation drainage system with a radial-pipe system is recommended. This arrangement is able to drain more water for every square inch of the basement, helping to negate the possibility of flooding in the basement.
Homes Struggling with Crushed Stone Base
Some foundation drainage systems are retailed with additional features such as a retainer that is useful for limiting the spread of crushed stone around the basement area. The problem of crushed stone is more applicable to homes wherein the sub-soil layers are concentrated with small, broken stone particles. Though crushed stones don’t present an immediate threat in terms of impairing the flow of water but they can cause choking of the drainage system in the long-term. The crushed stone bits tend get collected in the form debris within the conduit of the home’s drainage system. This form of clogging can cause irreparable damage to some of the other home-drainage systems. However, in foundation drainage systems, the crushed stone bits are sorted and collected within the retainer, from where they can be easily removed.
Homes with Water Runoff Issues
Homes that have sloping roofs are faced with a typical kind of runoff issue wherein the runoff is usually directed towards the underlying floor and walls. Similarly, homes with multiple roof intersections or massive dormers tend to direct the runoff towards the ground. Homes with such roofs need to have a drainage system that is efficient at quickly draining-away the water from the basement area. This helps to avoid typical problems like foundation cracking.
Homes with Downhill Basements
One of the most serious drainage problems is associated with homes wherein the basements are located along the lower end of the slope or along a downhill. This means that water runoff from the surrounding landscape is naturally redirected towards the basement. This situation is worsened during the rainfall season or if the basement is surrounded by a garden. The downhill slope ensures that the sub-soil layers too direct water towards the perimeter of the basement, making it more vulnerable to molding and moisture seepage. The presence of a foundation drainage system ensures that the water directed towards the foundation is immediately drained-away.