They may be used on everything from concrete floors and kitchen counters to pool decks and driveways, both inside and out. So in saying that acid stain can last 5 to 20 years depending on many factors.
The stain lightly etches the concrete surface, which allows the metallic salts to penetrate easier. After the stain reacts, it becomes a permanent part of the concrete surface.
No, the vibrancy and color tone in acid stains do not fade. However, the physical top layer of concrete which contains the stain can be worn away through use, which can give the appearance of fading. Stone Surface Specialists can apply a special sealer on your newly-stained concrete to prevent this.
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. Now, these colors can be blended, diluted, streaked and tweaked to create many coloring options.
Acid staining damages the concrete to some extent and will need to receive some form of a resinous coating on top to be usable in most business settings. While it does give it a flashier look than polishing, acid stained concrete will always be subject to damaging easier than polished concrete.
The problems that are most commonly noted with acid staining are related to application. If too much or not enough stain is applied, the results can be unattractive. This can be corrected by using the correct amount of stain. Using heavy coats of stain does not always help color develop better.
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.
Compared to dyes, stains tend to last longer and hold up better. They have a less saturated color than a dye but are more durable and show less wear. For this reason, stained concrete is favored for outdoor surfaces that are exposed to foot traffic, weather, and sunlight.
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.
Though new concrete may not always require a second coat of acid stain, older concrete does require two coats of stain for complete coverage. For a more diffuse look, spray the stain onto the surface without brushing.
So while you don't have to seal concrete, if you do, you will be enhancing and protecting the look of the concrete while extending it's lifespan considerably.
The reason for washing the residue is to neutralize the acid. So long as you properly neutralize and rinse the concrete well a couple of times, it should be fine. Note: If you do not properly neutralize the stain, then the sealer will lose it's bond, which will then have to be stripped and re-applied.
An acid-based stain costs between $0.20 and $0.40 per square foot on average or a total of $2 to $14.50 per square foot with labor. Acid-based stains chemically react with your concrete flooring, giving a natural appearance.
When properly designed and installed, acid-stained concrete and decorative concrete overlays are almost completely unaffected by water.
Acid stains or Chemical stains react with the lime in concrete and color the concrete whereas concrete dyes offer transparent colors to the concrete surface.
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.
The durability of stained concrete
This applies to both interior floors as well as outdoor surfaces, so any concrete floor will benefit from a stained concrete finish that beautifies, seals, and protects against cracking, peeling, chipping, and fading.
Spread The Love! Concrete floors that are stained and sealed don't just look beautiful but are also very durable. But this does not mean they are invincible. If you don't take good care of them, they can develop scratch marks, become dull, and wear out over time.
Once dry they can simply be sealed. Economical: Stains will cover up to 250-300 square feet per gallon.
Epoxy is the most durable concrete finish and can be poured into cracks and crevices to help level the surface. But epoxy also is available in a variety of colors, allowing you to create unique hues and designs on your floor so you can even make a concrete floor look pretty.
The most popular colors for concrete stains are earth tones including browns, tans, and terra cottas. Gray, green and blue hues are also possible. Color choice ultimately depends on the desired appearance for the project.
An unsealed, decorative stained concrete surface will show faded colors in a matter of a few months. You could advise your customer that's what happens with an unsealed project and let them make the decision about sealing, but rest assured that an “I told you so,” from you when the fading happens will not comfort them.
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.
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.