Waterproofing in Singapore: The Different Sealants You Can Find in Singapore

When it comes to matters regarding waterproofing, Singapore’s homeowners need to be ready.

In other words, they should learn about the different types of sealants even before their abodes require roof leakage repair. While it might seem intimidating, it really isn’t that difficult to engage in such a learning pursuit. After all, it’s as easy as reading on.

All about Rubber

Most home-improvement specialists will surely agree that applying rubber coating is among the most common means of waterproofing. Why is it a popular choice? Well, applying it is really effortless and it dries quickly enough. Most importantly though, it’s rather flexible and it can withstand expansion – keep in mind that certain types of roofing materials (like concrete) tend to expand when the temperature rises.

Ponder on Acrylic

Here’s a fairly affordable alternative to elastomeric sealants that mainly contain rubber – water-based acrylics. These acrylics are good enough for most kinds of roof leak repair, but they aren’t as durable as their rubber-based counterparts. Whether in terms of adhesion, elongation, and strength, acrylics tend to fall a bit short. However, when it comes to breathability, acrylics remain unequaled.

Consider Asphalts

Those who often engage in roof leakage repair due to harsh weather conditions should probably think of getting asphalt-type waterproofing in Singapore. To be a bit more specific, no matter how durable rubber is as a waterproofing material, it’s still far behind asphalt in sheer toughness. The downside of using asphalt though, lies in the dangers that come with it (particularly when applying it); asphalt fumes have carcinogenic potential.

Suitability Matters

At this point, three of the most common sealants have been discussed. There may be other types on the market, but it’s likely that those are both very expensive and highly specialized. However, that doesn’t mean that anything goes in using any of those three for waterproofing. Singapore’s homeowners need to realize that certain roofing materials are not compatible with some sealants.

For example, doing roof leak repair on metal roofs should be synonymous with using a non-oxidizing sealant; anything that’s water-based won’t be a good option. Compatibility is also about color. When choosing a sealant, it’s crucial to check whether it can be painted over (or blended with paint) to match a colored roof’s hue. All in all, waterproofing in Singapore need not be a mystery to most as they can learn about it bit by bit.