The type of brick repair germantown stain you prefer will determine your specific preparation steps. No matter what type of stain is used, all require adequate cleaning and preparation of the surface. Do not skip this step. It will affect your overall results and new concrete is no exception.
First, gather all supplies and tools needed. These include personal protective equipment and clothing. If you are dealing with acid or reactive stains be sure to wear appropriate protective clothing including thick pants and socks, long sleeves, safety glasses and gloves. Next, use paper or plastic to mask off and protect the areas you are not staining. If you are acid staining outdoors, protect nearby vegetation or find an eco-friendly stain that will not harm your lawn or plants.
Note: If you are using tape, make sure the tape adhesion does not leave behind any sticky residue; this will affect the look of your handiwork.
Repair cracks or flaws in your existing concrete. Use as close to a cementitious material as possible when filling in cracks. Differences in texture can create differences in the color and finish. Different levels of porosity in your concrete will affect how well the stain or dyes penetrate.
Preparing your concrete also includes removing discoloration, residue, previous sealers, coatings, debris, efflorescence, etc. If your concrete has been treated with water repellant or curing compounds then consider removing them as this can prevent penetrating coatings from absorbing and bonding. The type of coating or contaminant you are trying to remove will determine what type of stripping agent you should use. Be sure to wash off any stripping or cleaning residue and wait for the concrete to dry completely before staining your concrete.
Note: If you are going to acid-stain, do not use acid-based cleaners or etching agents for prepping your concrete as they will effect the penetration of the stain.
In many cases, proper pressure washing is required to ensure the concrete pores are open and to remove obstructing particles. This rule applies even to new concrete. If you are prepping an interior surface where pressure washing is not an option, light acid washing, grinding, stripping or etching practices should be utilized. Again, wash off any residue left behind from your chosen preparation technique and wait for the concrete to dry before beginning to stain.
Note: If you’ve just poured your concrete, make sure it has cured appropriately before beginning any decorative treatments on it. Refer to the product label.
You’re almost ready to start staining. Before you begin, however, test a small area of the surface with your chosen product to make sure you have the right color, adhesion, consistency etc. It is important to remember to use a manufacturer’s color chart as a guide only. Each concrete surface can vary in texture, porosity, age, temperature and more, effecting the penetration, shade and even the consistency of your stain.