Polished Concrete Floor Process

Sleek shiny and easy to maintain polished concrete is a great flooring choice particularly for modern interiors.

Polished concrete floor process.

Crews use ever finer grits of polishing disks a process called lapping until the floor has the desired sheen. Grind the concrete floor using a 30 to 40 grit metal bonded diamond. Free high resolution downloadable file for self printing job site signs up to 3 ft. At this point in the process apply a chemical hardener to the floor s surface to densify the concrete.

Polished concrete is a multi step process where a concrete floor is mechanically ground honed and polished with bonded abrasives in order to cut a concrete floor s surface. Concrete polishing process simply put a polished concrete floor system transforms a porous concrete floor into a tightened surface dense enough to keep water oil and other contaminants from penetrating the surface. This can involve first removing any existing flooring such as carpeting or vinyl to expose the existing concrete slab. Then move up to a 150 grit bonded diamond or something finer if necessary.

Then resin pads of0 100 and 200 grit are used to achieve a somewhat smooth surface. This process also includes the use of a penetrant chemical known as a hardener. Important for office building floors hotels restaurants and other public facilities that want to project a bright clean professional image. The next steps involve fine grinding of the concrete surface using diamond abrasives embedded in a plastic or resin matrix.

Resistant to moisture transmission issues. It is then refined with each cut in order to achieve a specified level of appearance. The grinding is carried out using grits 30 70 and 120. Once you ve finished grinding vacuum up the debris and go over the entire surface with a buffer to smooth it out.

Polished concrete allows the floor to breathe and eliminates issues that arise with other flooring materials that seal off the concrete such as tile etc. To polish concrete start by grinding the surface with a concrete grinder which you can rent at a hardware store. Checklist for the polished concrete pre construction conference. Grinding the concrete is the first step of creating a polished concrete floor.

Currently the industry breaks down the process of polished concrete into grinding and polishing. Lists precautions and best practices when working on a polished floor. Once you ve finished grind the floor again with an 80 grit metal bonded diamond. Step 2 the application of densifier and stains.

For an extremely high gloss finish a final grit of 1500 or finer may be used. The concrete densifier hardener penetrates into the concrete and creates a chemical reaction to help harden and dust proof the surface.