Finishing Existing Concrete Floors
Here are just a few of the innovative ideas for finishing a concrete floor.
Finishing existing concrete floors. For a concrete floor with a basic finish you can expect to pay 2 to 12 per square foot. Finishing a raw concrete floor generally means grinding it down to a smooth level surface and then polishing it with a series of increasingly fine abrasives until it achieves a lustrous sheen. Imperfections when polishing an existing concrete floor or any concrete slab it is always difficult to tell what will happen after the first cut is made. In most circumstances a residential concrete floor is created by grinding an existing structural concrete slab and applying a chosen polishing colorizing or texturizing technique.
Once the stain reacts with your concrete floor the color is very durable and won t fade chip or peel. Typically if you are beginning with a raw concrete floor you will need to fill in any holes or cracks with an expanding epoxy. The first cut removes the top layer of concrete and exposes sand and anything else that has been troweled under the concrete. Take a look below for our list of the most popular concrete floor finishing options in portland.
Allow the concrete patio to dry for 48 to 72 hours. Cost of concrete floors that look like wood expect to pay between 3 and 6 per square foot for concrete floors that look like wood. Remove any residual acid mixture by scrubbing the patio with an old broom. How much do concrete floors cost.
An acid stain for concrete floor has a very bold look recognizable by its mottled appearance and highly variegated finish. This is ideal for making a concrete floor look like tile. Special stains with chemicals that react to the lime in concrete can be painted or applied to the floor to make intricate designs. Scoring is a process that you can complete on existing concrete slabs.
Scoring uses circular saws with special blades to cut shallow grooves and shapes into the floors. You will use a saw to etch the concrete creating lines or a random unique pattern. Finish options for concrete floors. This can involve first removing any existing flooring such as carpeting or vinyl to expose the existing concrete slab.
Finished concrete floors cost finished concrete floors cost between 3 and 8 per square foot but certain designs might cost up to 15 per square foot. Rinse the concrete patio thoroughly with a garden hose. Colored hardeners typically come in powder form that you sprinkle on top of the concrete while it is still wet. Many floor finishes including staining dyeing polishing and decorative coatings can be applied to existing concrete as well as new concrete.
If you have an existing concrete slab that s ready for staining polishing or application of a decorative coating or overlay most decorative concrete floor installations can be quite cost effective.