Choosing equipment · 7 min read
Floors, brushes and pads: matching the machine to the surface
Floor surface type, power source and hours of opportunity for cleaning all must be considered to arrive at the correct decision. Surface is the one skipped most — and the one that ruins finishes.
Why the surface changes everything
The same scrubber can polish one floor and damage another, depending entirely on what is fitted underneath it and how much water it lays down. Aggressive pads on vinyl strip the finish. Soft pads on raw concrete do nothing. Too much water on unsealed concrete drives soil into the slab; too little on tile leaves residue in the grout lines.
Brushes and pads are consumables and they are included in our hires — which means changing them is a phone call, not a purchase. Tell us the surface and we will send the right ones with the machine.
Surface by surface
| Surface | Typical approach | Watch for |
|---|---|---|
| Sealed concrete | Medium brush or red/blue pad, moderate water | Sealer wear at turning points |
| Polished concrete | Soft pad or fine diamond, low water | Loss of gloss from over-aggressive pads |
| Raw or unsealed concrete | Stiff brush, generous water, sweep first | Soil driven into the slab surface |
| Asphalt | Sweeping, not scrubbing | Rapid brush wear on coarse aggregate |
| Vinyl and safety vinyl | Soft brush or red pad, controlled water | Stripping the factory finish |
| Ceramic and quarry tile | Grit brush for grout lines | Residue left in grout if water rate is low |
| Natural stone | Neutral detergent, soft pad | Acidic chemicals etching the surface |
| Epoxy and resin | Soft to medium pad, low pressure | Scuffing and haze from coarse pads |
Sweeping surfaces have their own rules
On sweepers the surface decides brush material and the rate at which you will consume it. Coarse asphalt and rough hardstand chew through bristle far faster than smooth concrete, and expansion joints and cracks hold fines that only a properly set brush will lift.
Where a floor is uneven, brush height needs checking more frequently — a machine set correctly on a flat warehouse slab will ride high or dig in on an old, patched surface.
Tell us four things
Surface material, whether it is sealed or coated, the age and condition, and what is on it. With those four answers we can send the correct brush and pad set with the machine on day one, which is the difference between a floor that looks better and a floor you have to explain to your client.