Think of it as a light sanding of a pre painted surface prior to applying new paint.
Floor etching solution.
Etching the floor to etch the floor of your garage apply a commercial concrete etcher being careful to follow the manufacturer s instructions.
Use a stiff bristled broom scrub solution into surface until foaming action stops.
If the etcher fizzes up as it s applied you know that it s working.
The concrete etching solution should be spread on a small area of the floor with a long handled brush.
The concrete will now have a grainy texture which offers a better surface for the paint to grip.
Clean the floor before beginning the etching process.
They are used to abrade the surface.
The floor should be examined carefully afterward and if the texture still appears smooth the process needs to be repeated until the floor has a sandpaper like.
Take note that the texture and feel of a properly profiled concrete floor is similar to that of medium grit sandpaper.
Working in 10 x 10 sections dampen surface with water and apply clean n etch.
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Let the floor dry overnight.
The purpose of etching is to slightly roughen the floor surface prior to applying the epoxy garage floor finish.
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.
Perfect for powerfloated or smooth concrete floors contains detergent for cleaning action removes lime dust on new concrete.
Concrete etch and cleaner is a cleaner and etch combination that opens the pores of concrete surfaces to allow coatings to penetrate and achieve a proper bond.
Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water.
After 20 minutes the solution needs to be rinsed off the floor and allowed to dry.
The etching creates microscopic grooves and scarring that allow the new finish to seep into thus creating a tighter bond.
Etching solutions do not clean the concrete.
Many acid etching projects are carried out to prepare a concrete floor for the application of a synthetic epoxy or sealant.
A gallon of concentrate costs around 25 and it can cover approximately 250 square feet of floor.
For garage floors and other smooth troweled concrete mix gallon of seal krete clean n etch to gallon of water in a garden watering can.
A true alternative to muriatic acid it creates the same profile but without the dangerous chemicals harsh odors and need to neutralize after etching.
An essential floor preparation solution for concrete and screed floors floorsaver floor etcher etches cleans and opens up the pores of the concrete which helps effective adhesion.