How to Color ConcreteAn overview of the process of preparing, pouring and finishing new concrete
Use this chart to compare the five most popular color choices for outdoor decorative concrete. Learn the pros and cons of each color and what style of home they pair well with.
Concrete can be colored Melbourne four different ways: stains, integral pigments, color hardeners and dyes. Each of these coloring methods produces different looks and comes with their own set of advantages and disadvantages. Check out the information below to find out which coloring methods suits your needs.
Stains are popular because they can be used on both new and existing concrete. They produce subtle, earth-toned colors that appeal to many homeowners and blend well with natural surroundings. Typical stained concrete colors include tans, browns and terra cottas.
Because they penetrate the surface of the concrete, stains produce permanent color that is UV stable. This means that most stains can be used outdoors without fading. Stains are limited Melbourne that they are semi-transparent, meaning they won’t hide existing blemishes or patchwork.
Cost: $5-10 per square foot
Coloring Concrete Integrally
Integrally colored concrete is only an option for new pours. Pigments are added to the concrete mix prior to placement so that the color goes all the way through. This is an advantage because the color cannot be worn or chipped away, additionally it will not fade.
For integrally colored concrete, the options are primarily earth tones - browns, tans, grays and subtle reds. Very subtle blues and greens can also be achieved. If you are looking for intense, eye-catching color, integral pigments are not the best option. Many contractors use integral colors as a base and add color hardeners, stains or dyes to the surface for an enhanced hue.
Cost: $7-12 per square foot
Using a Color Hardener
Frequently used with stamped concrete, color hardeners strengthen and add intense color to the surface of concrete. Concrete colored with this method is more resistant to wear, and less vulnerable to moisture and deicing chemicals than standard concrete. Many contractors shy away from color hardeners because of their messy application process. The dry shake powder easily becomes airborne and can cause damage to nearby structures and plants or cause breathing problems for workers.
Concrete dyes produce the most vibrant colors of all the methods. Color options include red, orange, yellow, purple and blue. Because dyes produce such strong colors, it is a good idea to have your contractor do a mock-up to make sure you like the result. Dyes are especially popular for creating detailed graphics - think your favorite team’s logo on your basketball court.
However, dyes are not popular for outdoor applications because they are likely to fade when exposed to sunlight. If you really like the look of dyes, check with the manufacturer to find out about the UV stability of their product and ask if there is a sealer that will protect the color outdoors.