Achieve a Seamless Finish with Lafarge Supafix: Your Go-To Solution for Every Tiling Project

When you’re in the middle of a building project, the finishing touches can make or break the overall look and feel of a space. Whether you're working on residential homes, commercial buildings, or even DIY home improvements, achieving a smooth, flawless finish is often the final hurdle that stands between you and a job well done. And that's where Lafarge Supafix comes in—offering an easy, reliable solution for creating the kind of finish that not only meets but exceeds expectations. It’s a premium product, can be used for marbles and bigger sizes of tiles.
Our range of Supafix includes the Supafix Basic, Supafix Pro and Supafix Premium.
The Art of the Perfect Finish
Any builder or DIY enthusiast knows that a great finish is not just about looks—it's about durability, quality, and the ease with which it can be applied. For years, Lafarge Africa Plc has been at the forefront of providing building materials that deliver long-lasting results, and Supafix is no exception. This ready to use tile adhesive is engineered to give you a smooth, professional finish without the usual hassle of mixing, measuring, or guesswork. A bag of Supafix (20kg) can cover approximately 5m2(approximately 32 of 40x40 tiles).
But here’s the thing: achieving that flawless, seamless finish doesn’t happen by accident. It’s a combination of technique, product quality, and the right tools. So how can you get the best results when using Supafix? Here are some tips for achieving that smooth, polished look, every time.
1. Prepare the Surface Properly
As with any good painting or finishing project, surface preparation is key. You want to start with a clean, dust-free surface. Make sure the walls are free of dirt, grease, and old plaster. Any imperfections like cracks or holes should be patched and smoothed before applying Supafix. This is an important step because even the best plaster will highlight the flaws beneath it. Take your time here—your future self will thank you!
2. Mixing Supafix to Perfection
Lafarge Supafix is designed to be easy to use, which is why it comes as a ready-mix product. However, getting the consistency just right is important for a smooth application. If you’re using Supafix for the first time, a good practice is to mix it briefly with a hand trowel to break up any lumps and achieve a smooth, creamy texture.
Add the right amount of water to get the right consistency - 5 – 5.5 liters of water to one bag of Supafix Premium (20kg), 4 – 4.5 liters of water to one bag of Supafix Pro (20kg), 3 – 3.5 liters of water to one bag of Supafix Basic (20kg), mix properly till you get a consistent mixture.
The consistency should be thick enough to stay on your trowel but still smooth enough to spread easily. Using your hand trowel, take a portion of the mixture and turn upside down. If it remains on the trowel, then the consistency of the mixture is good. Don't be afraid to test the mixture on a small area first to get a feel for it.
With Supafix, tilers do not need to soak their tiles before use due to the additives in the product.
3. Master the Technique
Once you’ve got your surface prepped and your product mixed, the next step is application. Start by applying a thin coat of Supafix to the surface using a notch trowel. The notch trowel is essential for a professional job. Comb the tile adhesive with the notched edge of the trowel. Remember that you have to hold the trowel angled at about 45º, otherwise the ridges will be too thin.
Afterwards, you have to lay the tiles on the glue and set them into position, by using a mallet. Do not hit the tiles too hard, otherwise you risk damaging them. Use spacers between the floor tiles, as to get consistent joints.
Be mindful of how you spread it—apply in smooth, even strokes to avoid leaving lines or marks behind. It's tempting to apply a thick layer right away, but a thinner, even coat will dry more uniformly and prevent cracking. The mixture can stay for approximately 20 minutes before hardening (Pot life).
Note that corrections can still be done within 20 minutes of using the mixture. Supafix sets quickly, but patience will pay off when it comes to achieving that glass-like finish. Once the second coat is applied, use a wet sponge or fine trowel to lightly smooth over the surface, blending any visible lines.
Supafix can be used to fix tiles on tiles. All you need to do is to use a grinding machine on the surface of the existing tile to create a rough surface.
5. Why Supafix Is Your Best Choice
Now, why should you trust Supafix over other products? Simple—Supafix is built to be user-friendly, versatile, and durable. Whether you’re working on ceilings, walls, or other surfaces, you’ll get an even finish that’s easy to apply and won’t require constant touch-ups. It’s ideal for both beginners and experienced professionals, making it a true “Easy Finish” solution.
Supafix also has excellent adhesion and flexibility, reducing the chances of cracks appearing over time. Plus, with its fast-drying formula, you’ll be able to move on to the next phase of your project quicker, which means you can get your building ready for use with minimal downtime.
In Conclusion: The Magic of Supafix
When it comes to getting that smooth, flawless finish, Lafarge Supafix is your secret weapon. With the right preparation, a little patience, and the perfect technique, you'll achieve results that are nothing short of professional. Whether you're a seasoned builder or a first-time DIYer, Supafix helps you achieve a seamless finish every time—because the best buildings deserve the best finishes.
So next time you’re tackling a finishing project, remember that Supafix is there to make your life easier, your work more efficient, and your results more beautiful. Happy Finishing!