Low pressure polishing method and apparatus
A low pressure, low speed concrete polishing apparatus and method of cleaning and polishing a floor a polishing pad and interchangeable polymer strips. The interchangeable polymer strips are slideably received within the housing of the pad. The polymer strips have an abrasive material embedded therein which collectively work to polish the floor while cleaning the floor during normal speed floor cleaning conditions.
1. A method of polishing a floor with a flooring machine and a brush assembly including a pad, a retainer removeably fixed to the pad, and a plurality of abrasive strips supported by the pad and including a protrusion spaced from a tip, the method comprising:
inserting a tip of each abrasive strip through a respective slot in the pad;
inserting the protrusion of each abrasive strip into the respective slot; and
removeably fixing the pad to the retainer with the protrusion trapped in the slot between the pad and the retainer.
2. The method as set forth in claim 1 further comprising removing the abrasive strips from the slots in the pad, inserting abrasive strips having a finer grit size into the slots in the pad.
3. The method as set forth in claim 2 further comprising operating the flooring machine to move the abrasive strips having the finer grit size in a rotary motion against the floor.
4. The method as set forth in claim 3 further comprising removing the retainer and the pad from the flooring machine and removing the pad from the retainer to remove the abrasive strips from the slots.
5. The method as set forth in claim 1 wherein removeably fixing the pad to the retainer includes engaging a fastener through a hole in the pad with the retainer.
6. The method as set forth in claim 5 wherein removeably fixing the retainer to the flooring machine includes engaging a fastener through a hole in the pad and the retainer with the flooring machine.