Most residential properties these days have a tiled balcony. If your residence has one, there is a high possibility that you might experience a water leakage one day. Reason being that most tiled balconies are exposed to harsh conditions, especially in countries like Singapore. They are constantly exposed to heat and humidity all year round. Not to mention there is UV degradation, extreme weathers from hot sunlight to acid rains, as well as movement pressures that are caused by humans.
So, what are the causes to a balcony leakage? There can be many causes to a balcony leakage. But the most common ones would be due to failed waterproofing membrane, improper way of waterproofing solution application, or wrong waterproofing solution used. As a contractor, we have seen many of such cases. It is not uncommon. Therefore it is important to have your balconies protected, with the right kind of waterproofing solution as well as a waterproofing solution that will last you a long time.
When a balcony leakage has been noticed, do not leave it unattended. Balcony leakages can be a real nuisance for homeowners. Once noticed, engage a waterproofing solution contractor for an inspection immediately. If left unrepaired, the water leakage will start to seep into the main areas of your house such as wooden floorings or walls, causing them to discolor. For walls, the paint on them will slowly peel off if the problem persists. For severe cases, the electrical systems at home may be compromised if come into contact with water.
To fix a balcony leakage, the waterproofing solution contractor will firstly choose the best waterproofing membrane that is most suitable for the balcony. The waterproofing membrane has to be able to uphold the balcony’s structural movements. Secondly, the waterproofing solution contractor has to check if the balcony has a good drainage system, making sure that it will not create stagnating of water before carrying out subsequent repair works.
Most commonly, contractors would remove the old tiles of the balcony, apply a coat of waterproofing membrane, followed by installing a new set of tiles. At SWC Construction, we provide a non-hacking and long lasting waterproofing solution, which is PU Injection Grouting. This method is an injection of liquid grouting material into the structure under pressure. During the grouting process, fissures (an opening or line of breakage made by cracking or splitting in structures) and pores are filled with the grouting material, which subsequently hardens and connects the disintegrated surfaces. PU injection grouting can help to fill the cracks fully as once the injection is administered, the foam expands to fill in the entire space of each crack. This fullness gives full coverage and protection from any water seepage. Another advantage of PU injection grouting is that the atmosphere’s moisture content does not matter. The foam can be injected into wet areas, which means you do not have to wait till the leakage area is completely dry before taking action against further water damage. Not to mention PU injection grouting remains flexible too.
If you are currently experiencing a balcony leakage at home, do not hesitate to contact us to find out more about the various types of waterproofing solution that can be applied for your house!