But the main issue is that it is very labor intensive.
Acid wash concrete floor cost.
Remove everything from the surface and sweep away the dirt.
Concrete surface profile or csp as defined by the international concrete repair institute icri is a standardized measure for the roughness of a given concrete surface.
It is only muriatic acid that can be used in acid washing for concrete floor.
The cost of acid stained floors begins at 0 37 per square foot which is far less than tile carpet marble or other common flooring options.
This can range from csp 1.
Polishing 200 square feet of existing concrete could cost anywhere from 600 to 6 000 or up to 6 600 if you need concrete poured.
Depending on design and surface conditions costs can rise as high as 10 00 per square foot.
Brush the acid over the concrete with a push broom or a long masonry brush.
Acid etching concrete creates only a minimal profile.
The cost to clean concrete floor starts at 0 29 0 50 per square foot but can vary significantly with site conditions and options.
The cost of acid stains for concrete is competitive with other flooring options.
Prices depend on five main factors.
Hose down the entire area you want to wash then use a plastic watering can to sprinkle your diluted acid onto the concrete.
The materials include the acid stain neutralizing solution and a topical sealer or floor wax.
As the complexity of the job rises so will the price.
Of course not all types of acid can be used here.
The type solution used in acid washing which is also known as acid etching belongs to the category of acid.
As for the result of the washing clean concrete floor is not the only thing you will obtain.
After a proper concrete prep acid staining neutralizing the acid residue rinsing and drying the thin stained layer must be protected with.
Hose the surface in order to remove any tough particles.
The cost is rather high.
Get fair costs for your specific project requirements.
The cost of stained concrete can vary greatly.
The best adhesion requires a clean floor free of laitance and contaminants.
How much do acid stained concrete floors cost.
For a basic application of a single stain color with sealer and minimal surface prep most decorative concrete contractors charge between 2 and 4 per square foot.
The cost of acid staining.
If you want to acid wash concrete wear acid resistant gloves rubber boots and vapor proof goggles to protect yourself from acid burns.
See typical tasks and time to clean concrete floor along with per unit costs and material requirements.
Using an acid stain on a concrete floor may not be the most cost effective way to transform your environment but it is relatively inexpensive when you compare it to the other flooring options which are available to you right now.
Step 1 clean the surface.