Roof Waterproofing in Singapore: What You Need to Know
Aside from the walls, your roof is one of the most vulnerable building areas susceptible to water leakage and seepage. Rain in Singapore can range from light to heavy all year round since it’s a tropical country. The rainy season may be comforting and beneficial, but heavy rain can sometimes damage your building structure, especially your roof. Below, we will share what you need to know about roof waterproofing in Singapore. We’ll also discuss the disadvantages of conducting DIY waterproofing and the common waterproofing materials and methods used by waterproofing experts in the country.
Roof Waterproofing and Its Importance
A sturdy and waterproof roofing system is essential for any residential, commercial, and industrial building in Singapore. This is because rain and other extreme weather conditions, like humidity, wind, snow, and frost, can cause roof cracks and leaks.
When you neglect roof cracks and leaks, these may result in a multitude of problems, including damaged furniture and electrical appliances, rotting walls, and hazard problems. To avoid these, find a trustworthy waterproofing company in Singapore.
Roof waterproofing is the process of adding a layer of protection to a building’s roof so that no water can get inside. Waterproofing in Singapore can also help mitigate leakage problems and prevent the formation of mould and mildew, which can cause respiratory problems for the occupants.
If you discover that your building is suffering from water leaks, don’t wait until these leaks cause significant structural damage, costly repairs, or even a business shutdown. Find a trustworthy roof waterproofing company in Singapore immediately.
When you neglect roof cracks and leaks, these may result in a multitude of problems, including damaged furniture and electrical appliances, rotting walls, and hazard problems. To avoid these, find a trustworthy waterproofing company in Singapore.
Roof waterproofing is the process of adding a layer of protection to a building’s roof so that no water can get inside. Waterproofing in Singapore can also help mitigate leakage problems and prevent the formation of mould and mildew, which can cause respiratory problems for the occupants.
If you discover that your building is suffering from water leaks, don’t wait until these leaks cause significant structural damage, costly repairs, or even a business shutdown. Find a trustworthy roof waterproofing company in Singapore immediately.
Why Hire Professional Waterproofing for Your Roofs
Waterproofing is easier said than done. The job, aside from being risky, requires expertise in accessing high-rise areas.
Consider various factors before opting for waterproofing (cost, extent of the potential damage, materials, methods, etc.). Also, decide whether you’ll use a DIY or professional waterproofing method.
Sure, DIY waterproofing can be cost-effective, especially with a tight budget. It also appears to be an attractive and straightforward option, given that housing and commercial buildings can be costly in a fast-paced country like Singapore.
However, DIY waterproofing can lead to substandard results and costly repairs. Also, there’s the factor of needing a licence and certificate for waterproofing in Singapore, especially in large-scale waterproofing projects.
When waterproofing a roof, you need to have the appropriate tools, equipment, and suitable commercial-grade waterproof silicone sealant. This will help ensure that your DIY waterproofing will not be a waste of money and will effectively prevent water seepage and leaks.
Furthermore, remember that you may be able to fix tiny leaks and cracks (especially since there are videos you can view on platforms like YouTube, Facebook, TikTok, etc.), but when it comes to finding the leak sources in almost invisible spaces, things get tricky.
Don’t wait for slips, falls, and injuries to happen before you consult a professional waterproofing technician.
Consider various factors before opting for waterproofing (cost, extent of the potential damage, materials, methods, etc.). Also, decide whether you’ll use a DIY or professional waterproofing method.
Sure, DIY waterproofing can be cost-effective, especially with a tight budget. It also appears to be an attractive and straightforward option, given that housing and commercial buildings can be costly in a fast-paced country like Singapore.
However, DIY waterproofing can lead to substandard results and costly repairs. Also, there’s the factor of needing a licence and certificate for waterproofing in Singapore, especially in large-scale waterproofing projects.
When waterproofing a roof, you need to have the appropriate tools, equipment, and suitable commercial-grade waterproof silicone sealant. This will help ensure that your DIY waterproofing will not be a waste of money and will effectively prevent water seepage and leaks.
Furthermore, remember that you may be able to fix tiny leaks and cracks (especially since there are videos you can view on platforms like YouTube, Facebook, TikTok, etc.), but when it comes to finding the leak sources in almost invisible spaces, things get tricky.
Don’t wait for slips, falls, and injuries to happen before you consult a professional waterproofing technician.
Common Waterproofing Materials and Methods in Singapore
There are various materials and methods a technician can use for waterproofing in Singapore, some more expensive than others. Refer to the following for more information:
Waterproofing Materials
- Joint Sealant
It is an elastic moisture-curing material plastered on a roof to seal gaps and cracks.
- Waterproof paint
It is plastered on a roof (by hand or spray) to seal gaps and cracks. It should be applied at least 4 times to guarantee durability.
- Foil
Aside from joint sealant and waterproof paint, this is also a cheap waterproofing material. It is designed with a specialised
material to protect the roof from harsh elements
- Waterproofing membrane
It is a thin, watertight roof layer that completely prevents water from penetrating through the roof. It has two common types:
torch membrane and liquid membrane.
- Torch membrane
It is a solid material designed to withstand roof punctures. This is used because it is resilient and flexible and
can act as a barrier against Singapore’s harsh weather.
- Liquid membrane
It is applied using either a brush or spray equipment that solidifies upon drying. It is designed to keep the roof
safe from leaks and cracks.
Waterproofing Methods
- Bituminous waterproofing
This method is ideal for both commercial and residential roofing systems. The material that makes it effective is bitumen
sealant combined with a mixture substance (usually made up of organic, sticky liquid). Bitumen sealant is also water-resistant
and vapours permeable. Bituminous waterproofing is widely used on flat concrete roofs.
- Cementitious waterproofing
It provides a durable, watertight seal that will last a few years. It makes excellent use of a cementitious coating that consists
of sand, organic and inorganic chemicals, and silica-based substances. This method is ideal for waterproofing a roof to
enhance the durability of reinforced concrete.
- Clear penetrative waterproofing treatment
This method uses a transparent, penetrative chemical solution. This material is non-invasive and ideally used to ensure the
water-tightness of the substrates. This waterproofing method is commonly applied on tiled roofs, metal roofs, and reinforced
concrete flat roofs.
How to Choose the Right Roof Waterproofing Specialist
As much as you should know the requirements of having a roofing contractor to manage roof waterproofing concerns, you must also assess if the potential roofing waterproofing specialist is qualified. In short, they should be:
- A licensed roofer
- Experienced in waterproofing a commercial or residential building
- Insured and gives warranty deals
- Willing to provide an estimated amount
- Pay close attention to detail
- Able to conduct waterproofing as promised
- Excellent and quick delivery services
- Work with reliable and competent staff
Conclusion
When it comes to roof waterproofing in Singapore, there are multiple things to consider. The most critical one is which roofing company you’ll hire. On top of the listed qualifications of a reputable waterproofing contractor, they must have the proper equipment when conducting any waterproofing needed on your roof. Similarly, consider variables that will influence the results of the job: materials, method, budget, and the type of roof damage.
Another sign that you found the right contractor is when they take the time to understand both the structure and your needs before recommending the best waterproofing method to fix your problems.
Another sign that you found the right contractor is when they take the time to understand both the structure and your needs before recommending the best waterproofing method to fix your problems.
Leading Roof Waterproofing Company in Asia
Count on High X Cess Solutions for your next roof waterproofing project in Singapore. Our waterproofing and rope access experts can undertake any scale of the job required, even in hard-to-reach building areas. With our experience and skill, we know the right waterproofing materials and methods and how to apply them correctly. Call +65 9339 1419 for a quote request.