Waterproofing the wall adds a solid layer of protection against water. Wall waterproofing has been specially developed to prevent and protect the structure from factors that may pose a risk to the structure, such as corrosion, durability, and strength losses that may occur in contact with water.
Wall waterproofing is to prevent structural weakening of the property caused by water damage. When water penetrates walls, it can lead to structural issues that are costly to repair. The long-lasting effects of wall waterproofing ensure that your home is always protected from external climatic changes. It is crucial to ensure that the wall waterproofing is done to be well protected from water leakages.
Wall waterproofing paint is one of the most common methods for stopping water leaks and seepage. However, these are some temporary solutions for repairs that prevent the situation from getting worse. Waterproof paint is not a miraculous cover, although it will work as a seal to keep moisture inside the bathroom or bedroom, keeping moisture from escaping and causing damage to the wall. Waterproof paint with sealant, do protect various parts of the structure from corrosion and degradation caused by moisture that can penetrate even the smallest holes and cracks. Water-resistant paint does acts as a barrier, but they are not as strong as a waterproof membrane; it is able to resist the penetration of water to some degree but not entirely.
Waterproofing the exterior wall can lessen the cost of repairs, as waterproofing solutions usually last for years. It will prevent moisture and dampness from seeping into the wall and prevent water damage in the long term protection. Homeowners not only should consider waterproofing the exterior of the structure but in some cases, waterproofing the interior is a better solution. Preventing water damage by waterproofing the wall is essential to make sure that the structure is safe and adds an additional layer of protection to provide a permanent solution to water streaks and dampness that will last for years.
Waterproofing membrane creates water-tightness to prevent:
- Mould
- Mildew
- Watermark Stain
- Rust and corrosion of the steel in the concrete structure
- Odour and smell of the room
- Breakdown of paint or coatings such as bubbled and peeling paints
- Damaged insulation on the roof
- Structural damage
- Pest invasion such as terminates and wood ants, etc.
Signs of wall leakage
1. Discoloured or yellowish stains and patches
When you see a discoloured wall, it is a sign of water damage and exposure to water. This is a crucial time to find out where is the leak and act quickly. Such damage will lose its rigid structure and it will get soft and starts to sag. In worst cases, it may actually fall off the wall in large chunks.
2. Changes of texture such as “bubbles” forming and peeling paint
Bubbled or peeling paint occurs when water collects behind the paint and pool. Stretching the paint on the surface. This is a straightforward finding of water damage on the wall. It is soft when touches the surface.
3. Damp or mouldy patches
With regular exposure to rainwater on the external wall directly affected by the climatic conditions, and the humidity level of the internal wall such as in the bedroom and bathroom, conventional paint will suffer serve harm from such dampness. The damp and moisture conditions will accumulate in the walls and eventually mildew and mould will grow and accumulate, which will incur the risk of various major health problems when moisture gets beneath the painted wall.
Mould and mildew are not just a risk to the structure but also to human health. It gives a stale and musty smell in the house which will cause respiratory problems and affect young children and the elderly when they come into contact with it. A common health risk is an asthma which is a chronic disease that affects the airways in the lungs.
Waterproof exterior walls also help to stop moisture from forming, leading to other health concerns and water damage.
4. Water puddles at bottom of the wall
Water ponding on the bottom of the wall will also damage the flooring. Serve leaks from the wall can lead to damaging the flooring such as parquet and laminated flooring, it will get rotten and irreversible damage. Terminates and wood ants might grow rapidly underneath the planks. Trapped moisture can become a potential breeding ground for mould, fungi, and other bacteria.
Wall waterproofing membrane is a chemical material that is not affected by water on the inner and outer walls of the building from the foundation to the roof. This waterproofing coating act as a barrier between the water and the building to prevent its performance losses. This loss of performance will cause irreversible results.
Wall waterproofing material comes in a variety of applications products to provide high adhesion, high elasticity, water tightness, and resistance to climatic conditions. For such, it is crucial to choose the right material according to the application area. Every field and every application needs a different product. Engage a waterproofing professional contractor to resolve the wall leakage for you.
SWC Construction provides the best proposal for waterproofing the wall on a case-to-cases. We have several waterproofing methods such as PU Injection Grouting, Clear Penetrative treatment to resolve wall seepage. There are many possible causes of wall damage that can the leakage in the wall, especially in Singapore’s climate condition.
Polyurethane (PU) Injection
Polyurethane (PU) injection grouting is a waterproofing technique that injects polyurethane to prevent water leakage through cracks or gaps in the concrete of the wall. The mixture will react and expand to fill the gaps and joints between the concrete to stop the seepage on the wall.
PU injection grouting is the best waterproofing solution. It is affordable, less labour-intensive, has fast curing time, is environmentally safe material, and is messy-free for waterproofing. It has a short curing time and no hacking on the walls. It has a low viscosity which allows it to expand and seal tiny cracks and holes to stop and avoid seepage or further leakage. After injection the resin also retains its flexibility, allowing subsequent movement in the structure to keep the gaps sealed.
There will be no extensive noise or hacking to disrupt your neighbourhood or family relocation. The benefit of this process is that the entire process takes much lesser time to be executed, even within a day.
It is important to find out the causes of the leak in the first place so that we know how effectively can PU injection grouting works for waterproofing repairs in your home and property.
Clear Penetrative Treatment (CPT)
Clear Penetrative Treatment (CPT) is a chemical solution application for waterproofing on the surface of walls. This waterproofing is a treatment of a surface to prevent moisture or liquid in the presence of hydrostatic pressure.
CPT uses a transparent, thin waterproofing chemical solution that is environmentally safe, non-toxic, non-invasive, and non-massive destructive waterproofing treatment. This waterproofing solution is applied to the surface by a roller which gives a strong adhesive and flexibility to the surface. It provides good UV resistance to protect the external wall surface.
Our exclusive case study of the Clear Penetrative Treatment will allow homeowners and property owners to understand more about this waterproofing application.
Waterproofing is an important step in building maintenance. Taking the time and effort to waterproof will save you money in the long run. As a homeowner, it is your responsibility to keep the structure in the best possible condition for your family members. It is also a great way to make sure that you and your loved ones stay healthy in your home and healthy employees in the working environment.
SWC Construction has a variety of waterproofing solutions that cater to individual application area needs. We offer our best waterproofing solution to our valuable customers. We sincerely provide and propose the best waterproofing and long-lasting solution to all our customers. We assure our quality and workmanship to all projects. As such, we are proudly a Building and Construction Authority (BCA) certified and approved BCA waterproofing contractor with more than 20 years of experience in the waterproofing industry. We have good testimony and review on our quality of work. Contact us, for a non-obligation consultation session with our team to solve all your leakage problems.