FloorsFinished
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After a week of obsessive work and lots of help, the floors are stained and sealed, and the house now feels "dressed." The colors turned out to be rich and beautiful. <br> I used Kemiko stain and sealer, and used the book by Bob Harris, GUIDE TO STAINED CONCRETE INTERIOR FLOORS as a reference. I found the book at www.concreteNetwork.com. <br> My friend Jeanette and I diluted the stain with varying amounts of water. We had 2 different colors: a dark reddish brown called Cola, and a golden blond, called Golden Wheat. They are both subtle and rock-colored. I was originally thinking of mixing the 2 colors, but it turns out the colors don't really combine. When we made a test strip, the strip turned out to be kind of striped, with each color maintaining its own integrity.<br> Jeanette became the official sprayer of stain, turning into quite an expert by the time she was done. We put the Golden Wheat on the bathroom and bedroom floors, and the Cola everywhere else. For the Golden Wheat, we diluted it much less for the 2nd coat, and the color was much richer. For the Cola, I think we diluted it less for the utility room, which turned out a little darker than the rest of the house. We used a garden-variety pump sprayer, which worked great.<br> The hardest part of the project, in terms of physical labor, was cleaning up the acid residue, before applying the sealer. We created a formula of water, ammonia and baking soda to neutralize the acid. We sprayed it on the floor and brushed and brushed, and then vacuumed it all up with a wet vac. Then we went back and flooded the floor with clear water, mopped and mopped and mopped, and then vacuumed that up, and then flooded and vacuumed again. It was a long, hard day.<br> The sealer is a water-based acrylic, matte finish. I applied the first coat yesterday morning, using a roller. The concrete just sucked it up, especially in the darker-colored parts of the floor. In the afternoon, when the light in the house was very bright and the temperature was in the 100 degree range, I applied the 2nd coat. That was not wise. I could not see what I was doing, and the sealer, which was already very thin, became thinner in the heat. This morning, in the more subdued light, I can see that the floor could really use a third coat, but I think I will wait to apply it until after the house is more in a finished state, and the temperature is lower.<br> Below is a picture of the bathroom floor, which is the Golden Wheat color. Unfortunately, the camera turns the color more red/orange than it really is. The color is really more like a blond hardwood with golden highlights. What is really exciting about the floors is seeing how much the concrete is really alive: it has so many different reactions to the acid stain. You can see the trowel marks, the areas where the concrete cured faster or slower -- and in these colors, it has an almost animalistic feel.<br> Here's the bathroom floor.<br><br><img src="Cola"><img src="Cola"><img src="BathFloor"><br><br><img src="members/marym/blog/cola"><img src="members.livemodern.com/Members/marym/blog/officeFloor/image_view"><img src="members.livemodern.com/Members/marym/blog/officeFloor"><img src="Office%20Floor"><br><img src="cola"><img src="Cola"><img src="Cola.jpg"><br><img src="Cola"><br>
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thank you for that description
That was really good to read the process for staining the slab - thanks for that.