Is it possible to remove worn carpeting, ceramic tile or sheet vinyl from an existing concrete subfloor and then stain or polish it? You bet. And in some cases, it’s even possible to go right over the existing floor covering with a decorative concrete overlay or microtopping.
Keeping this in view, how do you remove tile stains from concrete?
Use oxalic acid by itself in powder form or mixed with water. Wet the stained area and apply the acid using circular motions over the stain. Rinse and remove any acid or leftover residue. A sealer may need to be re-applied over the tiles cleaned with oxalic acid.
Furthermore, how much does it cost to Restain concrete floors?
Typically, staining concrete costs between $7 and $15 per square foot. Contractors charge between $2 and $4 per square foot for a simple stain job and between $12 and $25 per square foot for a high-end design.
Is it expensive to polish concrete?
You may get several prices for polished concrete. The least expensive may be under $25 per square metre, but on average, grind and seal polished concrete will cost around $50 per square metre. Honed concrete may cost $75 per square metre. Mechanically polished floors may cost $100 or more per square metre.
Should I polish my concrete floor?
Almost any structurally sound concrete floor, whether new or old, can be polished. However there are some exceptions, for example with new floors no special mix design is required to achieve good results – although the floor should be in place at least 28 days before polishing begins to ensure adequate curing.
Does white vinegar clean concrete?
White vinegar and a little scrubbing with a brush is a very effective, eco-friendly way to remove rust stains from concrete—even those that are decades old. Pour the white vinegar directly onto the stain, allow the liquid to penetrate the area for 20 minutes, and scrub with a stiff-bristled brush.
Does vinegar dissolve concrete?
Vinegar does not dissolve concrete itself but can degrade the cement that binds concrete together. As a weak, dilute acid, vinegar will cause only minor damage to concrete but can take the shine off polished surfaces.
Can you stain concrete that had tile on it?
In most cases, once you remove the existing flooring, you can stain the concrete subfloor as long as it’s in good condition. … Remove existing carpeting, sheet vinyl, and tile as well as any adhesives or mastic used to glue down the flooring.
Can I remove tile myself?
Once you’ve removed the grout and caulk surrounding a tile, try to pry it up with a putty knife. If it comes off easily, you may be able to complete the tile removal on your own. If it doesn’t, it’s best you seek a professional unless you’re familiar with more advanced tile removal methods.
How hard is it to remove tile?
Removing floor tile can be a difficult and time-consuming project and the challenges often remain hidden until the project is underway. Depending on the construction, the tile may be attached to bare cement, a plywood or mason board underlayment or even affixed to a previously installed floor.
Is it expensive to remove tile floors?
The average cost to remove a tile floor is $1,486, with a range between $981 and $1,992. Per square foot, tile removal costs vary from $3.27 and $6.64. A number of factors can impact the cost to remove a tile floor. Your actual price will depend on your location, job size, conditions, and labor costs.
