When it comes to waterproofing your basement, there are two ways that a waterproofing specialist tackle the issue: by waterproofing from either the inside or the outside. But as Vincent Boccia of Boccia Inc. explains, it is not based on the homeowner’s preference but instead on where the water is coming from.
Inside Waterproofing
When water seeps into your basement through the seams where the concrete floor and walls of the foundation meet, it requires inside waterproofing. Because when a house is built, the area where the two meet does not provide for a waterproof seal, your home is more susceptible to water issues down the line. The standard procedure for correcting this problem calls for a sub-floor drainage system to be installed under the basement floor’s surface to drain any potential water buildup from entering your home. This instillation process typically lasts two to four days and requires only a one-time installation.Â
To achieve desirable waterproofing, the best measure is to have the drainage system installed beneath the floor where it is able to evaporate any potential water buildup. Some companies may try to convince you that installing a draining system on top of your existing floor will suffice, but cutting corners to make the job easier will not give you the same results that a proper installation would.
A coating can be used in conjunction with properly installed drainage systems and/or an exterior foundation wall coating. The material that is applied should be specifically designed for this application and the surface must be properly prepared. But, applying a coating to the interior walls of the basement will not be sufficient enough to stop leaks and keep moisture out.
There are two main causes for leaks that your waterproofing specialist will be able to correct by waterproofing from the outside. The most common problem would be that you have cracks in the concrete foundation of your home that are allowing built-up water from around the walls to enter your basement. Applying a multilayer waterproof membrane will seal the initial crack in question and also protect the surrounding areas from forming the same problem. This membrane is a great way to protect your house even before you spot a leak, without impacting your home’s curbside appeal.
Outside waterproofing is used to create a drainage system outside the home as well. This is most necessary when water comes over the foundation of the home where the top of the foundation meets the wood frame of the structure. If not properly treated, this can lead to termite problems, mold growth and overall rotting of the wood.
