Concrete is a trendy material, often used to introduce some loft-like, industrial vibe into the space. But is it easily transformable in case you get tired of its natural color?
In our guide, you’ll read how to paint the concrete correctly.
House painting and decorating can be a great adventure. Succeeding in restoring the space by yourself from scratch feels so good!
However, it can be challenging at times, especially if you work with different surfaces and materials. Each of them may require particular techniques and products to achieve a flawless effect.
There are few materials considered difficult – among them, there is wood, which requires a special kind of preparation and impregnation. The concrete can also be difficult to work with
1. The advantages of concrete on the walls
Concrete is universal and relatively cheap what attracts many people searching for affordable renovation ideas. Its usage is perfect if you’re looking to achieve an industrial effect.
It looks excellent with brick, black metal, and elements with boho patterns. Decorators in London often choose it for its versatility and style.
Normally, concrete has a neutral color. Its grey shades make it easy to combine with different interior designs. But they have their flaws, making the room look darker and smaller due to optical illusion.
You can paint the concrete, but it’s not as easy as in the case of other surfaces. So before you plan it, think it over and make sure you’re really well prepared.
2. How to prepare the concrete wall to paint?
Before applying paint on a concrete surface, you should prepare it appropriately. Start from refilling the cracks and holes typical to this material with a concrete filler. This substitute for primer makes it much easier to distribute paint and improves its adhesion.
The main problem with painting the refilled concrete is that the paint doesn’t adhere well to the oily surface. In addition, it sometimes gets discolored.
There is a solution to that, but it requires a lot of caution. With trisodium phosphorate, you can create a protective layer on the concrete surface.
The product, commonly used in interior and exterior house painting and restoration, is widely available on the market. Remember that after it reacts with the concrete, you should wash it off thoroughly and let the wall dry for no less than 48 hours.
After, you can sand it and start applying the paint.
3. Which paint to choose for painting and decorating concrete?
Concrete surfaces are often imperfect even after refilling them. The latex acrylic paint is the best choice if you want to conceal imperfections while maintaining the highest level of adhesion.
You may also choose a special paint like for example those with formulas made only for concrete. With such a coating, destructive factors such as humidity or UV rays won’t reach the material.
Search for professional paints that prevent dusting. When choosing your variant, check if it’s suitable for the exterior or interior.
Article prepared in cooperation with Ignas Limited – painting and decorating company London