Diy Floor Polishing And Sanding

Grind the concrete floor using a 30 to 40 grit metal bonded diamond.

Diy floor polishing and sanding.

Step 5 using floor sander with 40 grit sandpaper start sanding diagonally across boards. This helps prevent any irregularities or gouges in the flooring boards. Begin in a back corner of the room plotting a path that will have you end up near an exit pour a small s shaped amount of wood floor polish onto the floor. You ll need to sand the entire floor not just one section.

Do 1 pass going 1 way then switch to go on other diagonal. Sand floors to same gradient. When you re sanding wooden floors and you ve reached the edges you need to swap to the edging sander for the skirtings. Polish wood floors to a shine.

Sanding the floor will kick up a lot of dust so protect light fixtures and tape over electrical outlets. Try to make this process as smooth as possible to ensure the polivac and the floor edger are sanding floors to the same gradient to ensure a smooth professional finish. To achieve the best results push the drum sander forward along the grain of the floorboards one row at a time. At this point in the process apply a chemical hardener to the floor s surface to densify the concrete.

A step by step video for a home owner on how to use various wood floor sanders and how to apply the finish. Once you ve finished grind the floor again with an 80 grit metal bonded diamond. Then move up to a 150 grit bonded diamond or something finer if necessary. The 2 biggest mistakes diy floor sanding enthusiasts make i regularly have customers that have tried to sand their floors made a right pig s ear of it and have then called me in to correct it.

Before you start sanding remove everything from the room and vacuum the floor. Remove shoe moulding the wood trim where the wall meets the floor. Never start or stop the machine while in contact with boards and move it slowly and steadily while sanding. Make sure the drumhead is sitting off the floor then pull back the lever that drops the drumhead onto the surface of the floor.

The rough sand is done diagonally across the floor from one corner to the other and continued at 45 degrees to the floor boards.