Waterproof your basement by yourself
Written by Author on February 26th, 2010A large percentage of homeowners who have basements also experience water leaks, so it’s no surprise that there is a huge demand for do it yourself basement waterproofing information and products.
Let’s first look at why basements are plagued by water seepage and flooding. Extra moisture in the lower level of your house can make space unusable as well as create structural problems and destroy your belongings.
A large hole is dug in the ground to install a basement. Loose soil, which can be compacted later, is used to fill the reminder of the hole once the walls and floor of the basement are ready. The loose dirt surrounding your basement alows the water to flow easily. So eventually, even though it may take a few years, you will get a build-up of water around and even under, your basement.
This causes water to weigh down, and to exert pressure upon the floor, and upon the basement walls. This often attacks the outside membrane or protective coating, and/or water finds its way through tiny cracks or larger structural cracks. Even waterproofing systems with pipes designed to drain water from a building can become blocked due to silt or become overloaded by heavy rains.
This is when many people decide to try DIY basement waterproofing in an attempt to avoid the expense of having the basement competely dug up and re-done. The often-used solution is to tackle the inside rather than the outside, by utilising products such as sealants on the inner walls and floor.
A typical project might involve:
- the walls are prepared by removing all loose or crumbled material.
- remove any previous repair material or foreign material.
- be sure to have the basement as dry as possible, try using large heater or fans if needed.
- use a primer coat on the floors and walls if the product requires this to be done.
- patch all gaps, seams, joints, or flaws that can be seen.
- wall/floor junctions may require a 1″ bead of sealant.
- final products which use 2 or 3 coats are enough.
There’s nothing more to it. If the product is a good one you will have a sealed basement that should last for a number of years. The best sealants, such as PermaFlex are assumed to be comprehensive, one-time, solutions for the waterproofing indoor basements. The quote says that it is the only waterproofing system which totally seals any basement for all times. It could be very wet and deteriorated though. It can then be brushed, rolled over or even be sprayed on.
Damp basement is a general problem of homeowners which could turn out to be very expensive if done by an outside repairer which could cost you thousands of dollars, so if you’re thinking of how to stretch your budget, you may as well do it yourself
