What are basement waterproofing systems and how do they work? Let’s take a look at the time and tested waterproofing of basement and how it works.
If you can see a home being built the contractor first surveys the lot using the blueprints for the home to be built; then he sights out the lot to find out the best place to start digging and grading the property, then he lays the footer or foundation and begins building the basement walls, lastly the balance of the home follows.
That big hole in the ground, the first on the list above is important to note.
The construction of basement walls invariably leaves a void on the exterior which requires backfilling. This void gets filled with loose backfill. Well compacted or not, introducing a huge pile of loose backfill is going to cause problems. Water will always flow in the path of least resistance.
Water will constantly ooze into this area. The conventional way of waterproofing a basement provides some form of drainage pipe for this water to drain away, but the problem with this is that often these pipes get silted up. As the water comes it brings all sorts of suspension with it and that is to be expected as it is natural. The system can overload if the pipes get over-filled and then the pressure of the built up water would be concentrated on the outer basement walls. Water will work its way through even the smallest gaps, even though basement walls are waterproofed in some way.
The problem of this type is not easily rectified. The reason is that the pipes which are supposed to take away the excess water are gradually getting deteriorated and worsen over time.
A lot of the time a huge mistake is made by not providing access to these pipes. Basement waterproofing is also applied to the external walls of the basement to try and keep the water out. This is often referred to as a tanked system.
If you want to find out if you have water inside the concrete block of your walls simply tap a hole into the concrete block, near the floor, and see if you have water coming out of this block then you may want to consider a drained cavity waterproofing system this system drains the water from your walls, much the same way you just did, by adding drain holes in the bottom blocks that allows those areas to drain into a type of interior french drain system. To protect the property water is controlled, collected and then made to pass through hidden drainage channels which are either natural drainage or sump pumps.
To Waterproof a basement is when they are installed internally, have easy access ports for removing silt, and can be installed in basements where other methods have failed.
So to summarise, a good basement waterproofing system will:
- usually be a permanent or long-term solution
– stop both ways by which water can enter through the walls and up from the floor
– not disturb landscaping, decks, patios, driveways, etc
– usually be an approved waterproofing method for home loans
– often be substantially cheaper than other waterproofing methods
Choose a reputable basement waterproofer when protecting your home, remember it is economically foolish not to waterproof, because the increased value from waterproofing will definitely exceed the cost of the waterproofing.
In conclusion, you want a basement waterproofing system that will deliver:
- not disturb the exterior appearance of your home
– an approved method by home loan lenders
– more affordable than other methods
– stop water through the floor and walls
– a permanent or long term fix
Waterproofing your home is an investment in its value.
