Place the grinder pad on the floor you plan to grind.
How to grind rough concrete floor.
How to grind imperfections in a cement floor 1.
Begin grinding your concrete floor at one edge of the floor.
Lay a straightedge across the.
Before a finished floor can be adhered to the concrete.
When rough grinding begin from one side and grind from west to east across the entire concrete floor.
As the grinder begins wearing away the concrete keep a tight grip on it.
If you are not using the dust shroud tool in the grinding process expect the presence of concrete dust.
After several passes over the concrete floor with the 40 grit metal bond tool repeat the process with a finer 80 grit and 150 grit metal bond tool.
Cover any doorways or windows that lead to other living areas as grinding concrete creates a lot of dust even with.
On the other hand if you are grinding wet floor begin by wetting the entire surface that you intend to grind.
The floor s surface should also be devoid of grease residue.
Be sure to overlap the grinding pass as close to the previous grinding pass as possible.
Turn the grinder switch to the on position and wait until the grinder motor has reached its maximum rpm s.
Experts recommend that you divide the floor into sections.