Steps to solve roof leakage in Singapore as many roof faces environmental conditions like rain, sunlight, and alternate wet and dry conditions. Due to the harsh weather in Singapore, it needs more maintenance than the other elements of the building. In the presence of due care, a roof leakage may occur.
Weather in Singapore is one major factor when choosing and installing the roof. Such as durability to withstand heavy rain and heavy sunlight exposure which may damage your roof surface in due course.
Roof leakage can be a frustrating and stressful situation for homeowners. It is important to rectify the source of the leak and get it repaired before it does severe damage to your home. Identify the roof leak before the situation gets worsens and more repair costs will incur.
Once rainwater seeps into the wall, it leads to the formation of mould and mildew growth, which impact the indoor air. Constantly, it will bring health issues to the resident. Such as wheezing, eye infection, breathing problem, coughing, and skin irritation the more serious is prolonging asthmatic the old people and children.
In continuation, roof leakage is a common problem. The water starts dripping from the roof, or it accumulates in the voids, wet and damaged ceiling board. It all indicates an issue with the roof.
Further to the above, it is critical to act quickly to prevent more damage to the roof. Consequently, even a minor leak can soon turn into a significant issue and a larger leakage can cause significant damage to your house. Water seepage from the rooftop can also ruin the beauty of your interiors and furniture
There are several types of common roofs used in Singapore including Asphalt shingles, Metal roofing. wooden shingles, tiled roofing, reinforced rooftops, etc.
There are several areas where leaks could occur on a roof such as valleys, chimneys, walls, vents, downspouts and gutters, roof decks, and skylights.
The following will be able to assist you to find the source and be helpful to determine the source of your leaking roof, and to work with your contractor to patch the leakage.
Signs of roof ceiling leakage
A roof leakage not only causes several problems but also degrades property value. No one expects a leaking roof when buying a property. Therefore, we provide the following signs of roof leakage for your reference.
1. Water dripping from the roof
The water ingress from the roof causes hygiene issues and degrades the internal environment. The water may be in the form of droplets or a continuous stream, depending on the severity of the leakage. The water dripping from the roof is either brown in colour or colourless. It smells mildew, rotten, or nothing at all.
2. Blisters wall
Water accumulates in the roof and causes blisters in the paint. The latex paint acts like a balloon and holds the water.
3. Peeling off paint
The ceiling paint peels off due to the water leakage. The water weakens the bond between the paint and the plaster. Therefore, the paint starts to come out of the surface. Peeling-off paint creates an awful impression of the house.
4. Discoloured roof
A discoloured roof is another sign of water leakage. The water flow marks are formed over the surface.
The following allows us to share the step to find out the leak in the roof. The roof ceiling leakage solution and repair techniques are discussed below.
Steps to find a leak in the roof
1. Observe/Inspect for signs of a leak
The first and foremost step to repairing ceiling leakage is to observe the signs of leakage. Many homeowners only notice there is a leak in their roof during heavy rain. Rainwater can cause roof damage but there are several other signs, look for the following signs when there is a ceiling water leakage.
- Water drips or stains on walls or ceiling
- Musty smells or mouldy odors
- Missing, warped, or damaged shingles
- A bulging section on interior walls
- Water-damaged exterior
- If you have a metal roof, look for rust.
- Crystalized-like substance found on the ceiling – efflorescence
2. Check for an interior water leak
Ceiling and wall damage can be one of the areas to start off by examining the roof leaks. Check for any faulty piping or air-con piping, and that the water heater is working properly be mindful of where you have bathrooms, laundry rooms, or kitchen sinks so that you can see if the leak is coming from there.
3. Examine your Attic thoroughly
A roof leak is important to investigate in the attic. Check for all the signs of water damage and look for the presence of a leak. Bring a flashlight to examine any hard-to-see areas. Look out for mould, water stains, or musty smells around the rafters and roof sheathing.
4. Inspect the surface of the roof
Look out for loose or damaged shingles, missing nails, cracks, and staining if you have a chance to inspect the roof, otherwise do engage a professional to carry out the roof leakage inspection to prevent any accident from falling at height. Examine any area where leaves collect, as debris can trap moisture along the surface of the roof.
5. Pinpoint the leak location
Narrowing down the location of your leak will make it easier to figure out where is the leak in your roof, such as a chimney, window, or exterior wall, then match it up to the roof of your home.
6. Engage a professional
Climbing up the roof is very dangerous for non-experienced homeowners, don’t take it upon yourself to resolve the issue causing the leak. It could end up causing more damage to the roof if you are not sure how to conduct an appropriate inspection.
In dealing with roof leaks and repairs, is important to work with an experienced waterproofing contractor or roofing professional that can accurately determine the scope of the problem and provide an efficient solution.
Apart from the visual inspection, SWC Construction has advanced technologies to detect water leakage using water leakage thermal imaging cameras to find out those hidden leaks from the roof or ceiling to bring homeowners peace of living in a leak-proof environment.
The most common waterproofing methods for roofs are Bitumen coating, bituminous membranes, epoxy coating polymer coating, and liquid-applied membranes.
SWC Construction, provide and highly recommended a PU Injection Grouting solution. PU Injection Grouting is the best option in most water leakage issues. It is cost-effective, hassle-free, and long-lasting compared to traditional waterproofing methods.
If you have a water stain that runs across your ceiling or down your walls, the cause of it is most likely a roof leak. It is easy to point out the affected areas, by tracking and determining the source of the roof leak. Do not hesitate to contact a waterproofing contractor to get the roof leak fixed immediately to prevent further damage to your house structure and sentimental furniture and fittings. The leak could seem to be a minor problem that many homeowners ignore and neglect, which will bring more problems like the growth of mould, and rotting of beams, as well. An experienced contractor will be better equipped to find and identify the source of the leak immediately.
SWC Construction as a waterproofing contractor could carry out an inspection to determine the leakage from the roof through the water-damaged area(s) and provide an on-site assessment to identify the water source and provide the best roof waterproofing method to repair and remedial the area. We are an experienced Building and Construction Authority (BCA) certified waterproofing contractor to repair all roof leakages. All our workers are certified to carry out the work at height. We are a bizSAFE 3 certified service provider to ensure all our work carries out in a safe workplace.