These densifiers act to fill the holes and pores in the concrete.
How to polish a concrete floor uk.
Using a concrete floor polishing machine once you ve densified the concrete it s time to polish.
Dip your bristle brush into a bucket of warm water mixed with a typical household cleaner and scrub the concrete thoroughly.
Soft concrete floors are always more expensive to polish i bet you didn t realise that there was such a thing as a soft concrete floor.
This youtube video with show the step by step process to polish even the toughest concrete.
If you have been searching for concrete floor polishing services then you have come to the right place.
The real shine stone ltd team of experienced concrete floor finishers have decades of experience working on commercial and residential projects across the country.
Concrete floor grinding polishing and sealing in london and essex uk.
It takes many steps or passes with a grinder to finish a highly polished floor.
Rinse the area with clean water and let it air dry.
There are two methods used to polish concrete wet vs dry.
Start with the highest number tip 9 and continue to scratch the surface with the descending tips until the tip stops scratching the floor.
For stubborn stains try only one of the following at a time.
It is not considered polished concrete until a level of 400 grits is reached to achieve a glossy finish.
When the tip no longer scratches the floor you have reached the hardness level of the concrete.
Begin by using a 100 grit resin diamond bond then move up the cycle to a 400 grit bond then an 800 grit bond and finally finish with very fine grit between 1500 and 3500 level resin bond.
Polished concrete flooring is achieved using concrete cement gravel sand and water with chemical densifiers added to it.
Whenever we re asked to work on an existing concrete floor it s one of the first things that we need to check before finalising any quotation as soft concrete is far more abrasive to our tools than.
Grinding and polishing the existing floor will not change the colour of the concrete and there is nothing that we can add to the concrete in order to change the colour once cured.
The application of an overlay to both surfaces when safe to do so is a foolproof way to turn two separate spaces into a seamless flowing room.
Test at least 3 areas of the floor to get average test rating.
See polishing concrete methods for an explanation of these two processes.
Technically a true polished concrete floor is finished using a diamond grinding machine that evens out the surface.
Hydrogen peroxide ammonia or tsp trisodium phosphate.
The floor is then treated with a chemical densifier to reveal a blemish free shine.