Drag the flat of the trowel straight across the surface of the concrete to smooth it.

How to sand concrete wall. Press the grinder against the wall and start applying firm pressure. After a few minutes, the concrete will begin to have a slight shine, it is necessary to remove only a small part of the top. Work methodically from one side of the surface of the concrete to the other.

It is easiest to spread the grout evenly across the floor, making sure it gets into every empty crack. A little sack and patch going on here to shine up the wall behind the house that wasn't quite up to parr. Remove the soap residue by rinsing the walls with a sponge and clean water.

In order to sand concrete by hand, you just need to get a few affordable items that are easily available at popular retailers. Turn on your sander and start sanding. If you're sanding bare wood, run with the grain so you don't get scratches on the timber.

5 sand in a circular motion. Wash the walls with dishwashing soap and water. Preparation of the wall’s surface.

Hi everyone this is me sand and cement coating this wall and giving some tips on the way i do it ,this is the scratch coat that is the base coat for the top. Allow the walls to dry overnight. Dust and rinse the concrete after your final sand.

Determine wet or dry sanding the tool you use may indicate whether you want wet or dry sand. As with the above method, begin by cleaning the walls with dish detergent and water. These items include diamond sanding pads, concrete patching.