If you want to stain old concrete, using a true acid stain is always the best option. Avoid "acrylic stains" as these are disguised paint and will also peel with time. Concrete Acid Stains are the only true stains with permanent results.
Cons of Outdoor Concrete Staining
Transparent: The semi-transparency of most stains will fail to hide the existing imperfections in the concrete surface. DIY is not easy: Staining concrete is the not the easiest job for the amateur weekend warrior. Using a professional contractor ensure best results.
Stains are effective in restoring glaze to dull, shabby concrete surfaces. Slabs with none to minimal cracks, blemishes, and other flaws are ideal for staining. Stains enhance the appearance of the surface; they don't conceal defects.
Depending on the concrete sealer used, it's usually recommended to seal the concrete every couple of years to keep the color from fading. If you choose a high-quality concrete stain and sealer, you may be able to shorten the period between resealing to every 3-5 years.
Epoxy covering is an excellent choice if you need to cover up damage; thus, many commercial work environments opt for epoxy. If you want to improve the look and texture of a concrete surface, stain it to look like natural stone, and achieve a solid, long-lasting color.
The longevity of an epoxy floor system will vary based on thickness, use and maintenance. Typically, epoxy floors last between 10 and 20 years; much longer than a painted concrete floor, which will chip and wear quickly in high-traffic areas.
Stained concrete can be an excellent choice for your residential house. Due to light foot traffic experienced in residential stained floors, a simple cleaning may renew their fresh look for many years.
Acid Staining
Acid stains are a reactive coloring process that penetrates into the porous concrete surface. This is probably the most permanent of all coloring options but is usually limited to eight colors.
Although concrete stain is permanent and won't flake off like paint, it penetrates only the top layer of the surface and will eventually wear away as the surface is worn by traffic or weather exposure. You can prevent this wear and prolong the life of your stained concrete by protecting the surface with a clear sealer.
Affordability. Applying an epoxy floor coating will cost between $3 and $10 per square foot, which is quite affordable than the $5- $12 price tag that a high-end concrete staining will cost you.
Concrete Acid Stains are the only true stains with permanent results.
An attractive and expertly finished garage floor can greatly improve the aesthetics of your home's interior and add to the overall appeal. It not only increases the functionality of your property but also maximizes the resale value when you decide to sell your home someday down the road.
When concrete is stained properly, the color won't fade, chip, or peel away. Although it looks beautiful, you can treat stained concrete the same way you treat any other flooring.
To sum it up, most interior projects and all exterior projects choosing between concrete stain or paint are likely better served by a stain solution. Furthermore, horizontal surfaces are best benefited from an acid stain, while vertical surfaces require a professional mineral stain solution.
A basic cleaning routine for concrete should include: Dry mopping to remove debris and dirt and prevent abrasion. Cleaning spills as soon as possible to prevent stains. Damp mopping as necessary with water and a mild detergent.
When properly designed and installed, acid-stained concrete and decorative concrete overlays are almost completely unaffected by water. Moisture may and does pass through the concrete and sealer used in acid stained concrete flooring, but as it evaporates, it leaves no lingering effect.
Like any hard, smooth surface, stained concrete can become slippery when wet, especially if it has been coated with a high-gloss sealer. For concrete floors or walkways exposed to moisture or in areas with a lot of foot traffic, there are ways you can increase the slip resistance without affecting the color.
If the water “beads up” and doesn't readily absorb, the concrete will need to be sanded or chemically profiled using CitrusEtch™ concrete etcher before staining.
In fact, stained concrete floors cost less than most traditional flooring types and come with numerous bonus benefits. For example, concrete stained floors are eco-friendly, hypoallergenic, and extremely durable.
Stained concrete costs roughly $2 to $14 per square foot, while hardwood floors cost between $6 to $25 per square foot. Stained concrete is about half the cost of hardwood flooring.
Coloring your concrete can increase the aesthetic value of your property. It does not impact the durability of your concrete and if used on interior concrete, it can always be covered by an alternative flooring option. Cons: Every concrete floor takes the acid stain differently.
Because of this, acid stain is the best concrete stain to use on an outdoor surface. Other styles of concrete stain may fade or discolor as they're exposed to sunlight. Acid stains are so durable that they can be utilized in high-traffic areas without the risk of chipping or peeling.
This is especially true when sealing or staining dark surfaces in direct sunlight. In direct summer sun a dark colored concrete surface can reach in excess of 130-140 degrees F while the air temperature is in the 90s.