So it is important that there is a solid bond between the concrete and epoxy coating so as not to end up with a failed epoxy garage floor.
Prep a garage floor without using acid.
You can brighten up your old garage floor with a paint job that will stand up to the wear and tear of garage use including car tire traffic.
For many years it was a standard method of concrete preparation used by nearly all industrial commercial and institutional floor coating installers depending on the floor size and system to be installed.
Epoxy creates a tougher coating than paint but it is a little trickier to apply.
For instance if you are using epoxy coating you can use it at full.
Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete.
Option as other techniques require machinery or skill.
Although it is common to hear people refer to epoxy paint in reality epoxy and paint are different products with different chemical compositions.
And is best used for concrete bases.
Technically home and business owners can either use concrete grinding or acid etching to rough up.
The first is acid etching.
Required to correctly prep your garage floors for a great epoxy finish.
The concrete floor will fail if the coating doesn t bond mechanically to the concrete floor so the preparation is the most important part before applying any type of epoxy.
Even without hydrochloric acid.
Depending on the type of product you are using for your concrete garage floor.
It is a blend of organic minerals surfactants and derivatives of a plant extract.
Without this process the epoxy will likely bubble or flake off.
Once it is spread out evenly use a scrubber a stiff bristle broom or a similar tool to work the acid solution.
A smooth concrete floor must be roughened before paint will stick to it.
How to prepare an old concrete garage floor for paint.
Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water.
It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly.
Acid etching is done to prep a concrete floor before applying the.
First you need to apply the acid solution to your floor.
You roughen such a floor by etching it with muriatic acid.