How to Paint Bricks on Concrete
Take a look at how we painted realistic bricks on concrete without using stencils.
Painting concrete is the perfect way to brighten a dull or stained surface, and with these techniques you'll also be able to make it look as if it were paved in bricks.
This is the 'before' shot of one edge of our 60-year-old concrete porch.
Here is the same edge made of bricks which are painted to fool the eye.
Here is the edge of the concrete that faces a garden.
Now it's painted with a terra-cotta compass edged in bricks.
This doorstep into the house was stained and depressing.
Now this doorway is a pleasure to see as you walk in and out of the house. We made a previous video about how to transfer patterns onto concrete like this herringbone brick and the garden compass. We used sidewalk chalk to sketch the designs, not stencils. Chalk helps keep the paint from bleeding and spreading, and it washes away later or if you need to erase or adjust a pattern.
We used Behr Concrete Dye to paint simple bricks onto concrete. Then we mixed tinted primer into the dye to create a semi-transparent 'liquid brick' second coat. The grout effect is the concrete showing through, unpainted.
The concrete dye is Behr Cajun Rose. It's inexpensive and available at Home Depot. A half-quart did 150 bricks. It's also available in lots of other colors.
To make the 'liquid brick' we used two 8-ounce colors of Kilz Primer. Kilz Primer also comes in a lot of colors. We used just a tablespoon each to create 150 bricks.
The formula for 'liquid brick' is 1/4" tsp. of orange (PomPom), 1/4" pink (Berry Punch) Kilz Primer to about 1-1/2 ounces of Behr Dye in Cajun Rose. This mix will be semi-transparent. The dye helps the concrete absorb the primer. When dry, you can still see the textures and shadings of the concrete showing through, but the color is opaque enough to help cover stains.
By painting the brick designs slowly you can control the flow of the paint and avoid painting the faux-grout. BUT, if you should make a few goofs, you can blend the 3 colors of chalk paint above to cover any mistakes. We used a small artist's brush to clean up the finished design.
To create a dimensional effect, we used brown chalk paint to darken one edge and two corners of the bricks. You could also use brown primer. Both primer and chalk paint adhere well to concrete.
The finished bricks were a deep rose instead of coral as we hoped, but by mixing Solomon powder into water, we were able to stain some of the bricks to warm up the overall effect. This is optional for those who like sunny, warm reds instead of cool blue reds which is the effect of the concrete coming through the stains.
On the left are bricks warmed with the yellow pigment. On the right, the bricks are unpainted with the blue-ish cast of the concrete coming through. The compass art shows the blotchy effect of rubbing the yellow powder on dry.
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