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Nano-Gwaterproofing solutions
Epoxy Waterproofing VS Nanotechnology Waterproofing

Everything You Need to Know about Epoxy Coating Waterproofing and ‘No-Hacking’ Waterproofing Solutions

Are No-Hacking Required Waterproofing Solutions Reliable?

Looking for a way to fix a waterproofing issue and came across “no-hack solutions”? While we pride our nanotechnology waterproofing service to have the best satisfaction guaranteed, we can’t say it’s the same for all no-hack solutions in the market. We applaud the hard work of our fellow experts, but there are still many amateurs in the field that try to promise “cheaper” options. As industry experts, we feel like it’s important to inform you on what you’re in for when you come across epoxy coating waterproofing for your floors.

epoxy coating waterproofing comparison

*Nano-G’s completion time might vary according to the surface area our solution has to cover. Smaller, less humid areas are able to dry within 24 hours after project completion, but larger outdoor areas might take 48 hours or more. Please discuss with the supervisor on the day of your appointment to get a more accurate estimation of when your anti-slip floor coating will be completely dry to use.

How do Epoxy floor coatings for waterproofing work?

Epoxy Waterproofing is a waterproofing method that spreads Epoxy chemicals on the floor in a thick liquid state before getting hardened. These Epoxy chemicals include a resin material and a hardener that will then be blow-torched to fuse and create a new air-tight surface that sits on top of the area you want to be waterproofed.

epoxy waterproofing solution

Here are some things you need to know about Epoxy Coating Waterproofing.

1. Emits hazardous and strong smells during and after application.

Once the Epoxy resin and hardener have been mixed and poured on to the floor as a suitable and even layer, the contractor will then proceed to the “curing” phase of the operation. This is where a blowtorch or a heat gun activates and hardens the liquid Epoxy chemicals. Understandably, this causes harmful smells to emit from the working area.

Most contractors are knowledgeable enough to wear proper protective gear while doing their work- but the question is, will you or an at-risk loved one be able to handle the fumes?

2. Epoxy Floor Coatings have a long drying time.

Another factor you have to take into account is how long it would take for the epoxy floor coating to dry. In our experience, the material could take 3-7 days- sometimes even longer to cure because of numerous factors. We should mention at this point that, conventionally, epoxy is reserved for wide surface areas that aren’t visited often. In many cold countries, they are often used in basements.

Epoxy waterproofing requires contractors to pour out and mix Epoxy chemicals with hardeners on the spot.

That’s why we don’t recommend this solution to be done in places you use often, if you don’t have an alternative room for it. 

Nano-G Nanotechnology Waterproofing, on the other hand, is designed to be used in both frequently used or less-visited places. Because our solution only needs one thin layer to work. It usually takes between 24 to 48 hours to dry, depending on how big the surface area is.

3. Some Epoxy floor coatings have a slippery smooth surface.

More specifically, oil-based resin makes things slippery. Epoxy, as a coating, comes in many forms to serve the different needs of different surface areas. This could range from giving an object a greasy finish to further prevent air from corroding metal surfaces, to providing an enhancing varnishing layer to finish off an artwork. Both could result in a sleek and slippery surface that isn’t the best to walk on if you have weak knees and balancing issues!

epoxy waterproofing have a slippery smooth surface

When walking on epoxy floors, be mindful of your balance.

For the most part, Nano-G Nanotechnology Waterproofing only affects the crack and a little of the areas around it. Our versatile solution is able to waterproof cracks found in grouts, to all the small cracks found in the concrete slabs of flat roofs. Instead of focusing on coming up with a thick additional layer to the floor, our solution penetrates deep into the cracks and effectively plugs up all of the holes.

4. Some Epoxy dries into a hard and brittle material that scratches easily, depending on the type of solution provided.

There are various epoxy waterproofing coating solutions available that you might not be informed about by your contractors. While it’s best to do your research before getting the help of a contractor on your premise, sometimes amateur contractors might mark up the price of their service for a cheaply made solution that yellows or debonds easily over time. And sometimes, they don’t use the most advanced version of the product that delivers the quality you need to completely stop your water leakage issues. 

Nano-G Nanotechnology Waterproofing is our in-house brand of waterproofing solution that our experts have worked on for years. They are able to more effectively handle any pressure, scrubbing, or searching that may occur when you do your routine cleaning of the toilet, balcony, or flat roof area. In fact, heavy scrubbing isn’t even necessary! Our solution prevents microbes, fungus, or dirt from clinging onto your grouts when it is time to clean.

5. Debonding, cracks, or bubbling might occur if not properly installed.

It goes without saying that an Epoxy floor coating would require a thorough cleaning and drying of the area before any application of the resin materials. Any water left on the surface or in existing hairline cracks will only get trapped when it tries to evaporate.

bubbling might occur if not properly installed on epoxy waterproofing

Bubbling in Epoxy work a few days after the coating has ‘dried’.

What’s worse is that you may not actually see the side effects of poor waterproofing workmanship until much later, when an underlying water leakage issue has built up underneath your Epoxy floor coating or when cracks and bubbles have started to form.

Instead of creating a separate thick layer that sits on top of your existing tiles or concrete flat roof, our Nano-G Nanotechnology Waterproofing solution actually penetrates deep into all hairline cracks that the naked eye can’t see. This creates a more air tight and secure layer that keeps water vapour from damaging the surface or the concrete slab below.

Want to learn more about Nano-G’s ‘no-hacking’ waterproofing solution? Read more here:

Nano-G Hacking or Non-hacking Waterproofing Solutions

For many of our past clients, Nano-G Nanotechnology Waterproofing is the final solution they found that actually fixed what other contractors weren’t able to. 

I had been having water leakage problems for 6 months and had called the contractors about 3 times but my water leakage problems did not get resolved. Nano-G’s onsite team was very professional and answered all the questions I had about the product.”


Mr Mohd Idzwan

Need help with your water leakage issues? We’re the experts for you, message us on these platforms:

Facebook m.me/nanogmalaysia
WhatsApp nanog.wasap.my
Or give our hotline a call at 1800-18-6266

Torch-On Membrane VS Nanotechnology Waterproofing

Things You Need To Know Before Choosing Torch-on Membranes Waterproofing Solutions To Solve Your Leakage Problems

The differences between this fire-based solution and Nano-G’s Nanotechnology Waterproofing solution.

Looking for a sustainable way to waterproof your property? When researching for methods, you are likely to come across the “Torch-On Membrane” method. While common practice for flat roofs, there are some precautions developers and homeowners have to bear in mind when it comes to this petroleum-based waterproofing solution.

The two most common Torch-On Membranes in the market are known as Atactic Polypropylene Plastic modified Bitumen (APP), and Styrene Butadiene Styrene modified bitumen (SBS). Both are heat-sensitive materials that are widely used internationally to cover flat roofs, floorings, car porch, and balcony areas.

How it works

The application of Torch-On Membranes involves two main layers to work, the substrate layer laid out on the surface and the thermofusible film of the membrane itself. The thermofusible film is a type of hot-melt plastic adhesive.  Essentially, the torch on membrane is supposed to create a barrier on top of the surface of the leakage problem to keep water from seeping through. However, poor workmanship can lead to these membranes to not work as intended.

There are also more downsides to the method that we feel the need to point out.

1. Poor workmanship leads to membrane failures and debonding.

The whole process isn’t just a simple blowtorch-and-roll procedure based on instinct. In fact, this method requires strict SOPs. This ranges from the heat of the blowtorch, to the way the membrane overlaps, to the speed or position the membrane is at when rolled out.

Seam failure can be seen by too much overflow of the adhesive at overlapping parts of two membranes.

Ideally, the amount of fluid that spreads out from the overlapped parts must be between 1-2.5cm. If too little of the heat-fusible side has not been melted, you can experience membrane failure in the future. That’s why it’s hard to make sure that the membrane has been properly melted, even if handled by an expert!

2. The Torch-On Membrane is not suitable for all surfaces.

Torch-On Membranes are reserved for surfaces that are resistant to heat, such as concrete. This technique requires the contractor to work with a blowtorch! Therefore, it is not advisable to be used on flammable surfaces such as wood or insulation boards.

Poor judgement calls from the technician may lead to costly damages to your property.

Homeowners should bear in mind that Torch-On Membrane methods are reserved for wide outdoor areas, such as on commercial building flat roofs, outdoor car parks, and car porches. Even so, extreme caution must be observed when working around electrical or gas connection systems, such as AC outdoor units, electric boxes, and near plastic water tanks (tangki). This is because these areas are susceptible to heat and may get damaged, causing problems in the future.

3. Torch-On Membranes release harmful and toxic gas into the air and are not environmentally sustainable.

There’s a reason why this method is reserved for outdoor or open-air areas. Alongside the fire hazard that comes with using a blow torch, this method releases harmful chemicals into the air. Some websites might try to push that their solutions are sustainable and non-toxic, but they are still using petroleum-based materials!

The torch is used to heat up both the substrate laid out on the floor, and the petroleum-based adhesive side of the membrane.

According to a paper by the Centers for Disease Control and Prevention (CDC), asphalt fumes generated from the torching process releases carcinogenic particles. Due to long exposure, these particles can increase cancer risk in people. Not to mention, after the installation process, the smell of burning rubber may last for a good few days! 

4. Uneven or damp surfaces leads to Torch-On Membranes debonding.

Debonding is the process that happens when the membrane lifts, peels or bubbles after a period of time. Unfortunately, several factors can cause debonding and they are usually a result of errors during the application stage.


Video credit: The Council for Sustainable Building Practices via YouTube

Namely, some of the main factors that cause debonding are damp, uneven, or poorly primed surfaces.

Your Torch-On membrane might debond due to your contractor using the wrong membrane that doesn’t work well with the substrate they choose from your floors, the surface of your floor being damp from the leakage problem, uneven, poorly primed, or contaminated surfaces! What’s worse, you wouldn’t notice if the waterproofing membrane was damaged until it starts leaking when it’s placed someplace you don’t visit often! 

5. The surface of the membrane is likely to pool water.

On flat roofs, be prepared to notice that there may be unevenness on the membrane due to an uneven surface. These dips on the surface are likely to cause water to pool, creating a water ponding problem.

This will both deteriorate the membrane, as well as become a breeding ground for bacterial and mould growth. Scrubbing or power-washing the floor wouldn’t be as easy to clear off on a concrete surface.

Want to learn more about waterproofing your property? Read more here:

Nano-G Hacking or Non-hacking Waterproofing Solutions

In the long run, we at Nano-G think it’s best for developers, property, business, and especially homeowners to be aware of what to expect when using Torch-On Membrane for leakage problem for their outdoor spaces.

With the knowledge of the solutions offered by our fellow industry experts in mind, we always ensure our solutions come with more benefits than drawbacks. We strive to offer solutions that other providers have failed to deliver. We believe Nano-G Nanotechnology Waterproofing is one of the revolutionary waterproofing solutions providers that give your balcony, flat roof, or car porch area the added waterproofing layer you need.

Our satisfaction guaranteed solution doesn’t require complicated and meticulous steps, harsh chemicals, or blowtorching. Instead, we leverage on the use of nanotechnology! This effective water-based waterproofing solution can create a thin protective layer on surfaces by deeply penetrating the smallest hairline cracks.

Need help with your water leakage problems? We’re the experts for you, message us on these platforms:

Facebook m.me/nanogmalaysia
WhatsApp nanog.wasap.my
Or give our hotline a call at 1800-18-6266