No type of flooring material is truly maintenance free, and the same holds true for decorative concrete. While concrete floors are relatively easy to care for when compared with other types of flooring (especially carpet), they do require regular attention. How much maintenance your floor will need largely depends on the amount of traffic it receives. The maintenance needs of a residential floor will be much different than those for a floor in a high-traffic commercial or retail environment.
In most cases, residential concrete floors experience light foot traffic, and a simple cleaning regimen of occasional sweeping and damp mopping will keep them looking like new for many years. Protecting concrete floors with a good film-forming sealer and a coat of floor finish or wax will make them even more resistant to stains, chemicals and abrasion.
General Maintenance TipsHere are some tips to make your concrete floors as easy to maintain as possible:
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Cleaning Polished ConcreteBecause polished concrete floors are extremely durable due to the densification and polishing process, they generally are easier to maintain than other types of decorative concrete floors and require no waxing or sealers. With basic cleaning, polished concrete should keep its luster for years. Eventually, though, the shine can dull, especially in high-traffic areas.
Doug Demmert of Demmert and Associates recommends a simple maintenance program of occasional dusting to remove grit and damp mopping with a neutral cleaner to enhance the shine. Some manufacturers sell special cleaners and conditioners for polished concrete that not only clean the surface, but also leave behind a dirt-resistant film. These products can be applied with a mop or auto scrubber and do not require buffing.
If the floor begins to lose its shine, simply buffing the surface with a commercial polishing compound will often do the trick. If more touch-up is necessary, the floors can be lightly repolished with a fine-grit abrasive. See this checklist for maintaining polished floors.
Fixing Minor FlawsIf your concrete floor experiences minor cracks, scratches or gouges, these flaws can almost always be repaired with the proper patching material (see Concrete Floor and Slab Crack Repair). If the cracking is more severe or widespread, then the floor may need to be resurfaced with an overlay. In some cases, it’s possible to accentuate existing floor cracks and make them part of the floor design through staining, sawcutting, and other techniques (see Incorporating Cracks in Concrete Floor Design).
Fixing DiscolorationWhen applied properly, concrete floor stains and dyes penetrate deeply into the surface to provide permanent color that won’t flake, peel or fade. However acid stains, which react chemically with the concrete, can be temperamental and cause color variations that weren’t predicted. It’s also possible for stains from spills or other accidents to be absorbed into the concrete if the floor isn’t protected with a sealer or floor wax. There are several methods you can use to correct floor stains and discoloration, from applying a tinted sealer to changing the color entirely with a new coat of concrete stain or dye. See these tips for fixing discolored concrete floors.