Pro-Etch Professional-Grade Concrete Acid Stain
We took some of our Artist Grade colors and specially reformulated them for a professional grade 2 coat stain, as well as adding a few colors to Pro-Etch of its own. Why you may ask? Well.....
Many customers prefer a 2 coat process rather than a 1 coat. It allows you to spray on and then brush the first coat, followed up with then spraying only the second coat. That allows you to brush that first coat in. Then spraying only the second coat helps to cover over and camouflage any potential brush marks. (Many Contractors do this, especially old school. Note: While many contractors have stopped brushing the first coat, because of potential brush marks, most contractors still insist on spraying on 2 coats of stain.)
A two coat process of acid staining also allows you to use different colors for even more color variations, mottling and marbling without over darkening. ex: Using a lighter color first and then a darker color over that.