One of the problems with exterior tile flooring, whether its stone or tile is standing water stains. These deposits can be particularly difficult to remove. Many people have tried pressure washing these kinds of stains off their tile, but it usually is too stubborn to pick up. A tile or stone professional will use the correct restoration process. See below: Why Use a Pro?
This particular service (See before and after video) was performed after the client had done pressure washing cleaning. So the before photo is basically an after pressure washing picture. The after photo reflects a restoration level cleaning to remove the staining and deposits.
Tips:
Design drainage away from tile surfaces
Adjust irrigation to avoid overspray onto tile and flooring
Broom standing water daily
The lanai floor was even and clean when the service was complete and the grout was resealed to protect it.
Why Use a Pro?
Trained tile and stone professionals will use the correct agents, sealers, and process. For example, marble, ceramic tile, and granite have differing limits for withstanding pressure cleaning. Too much pressure can cause damage. Porcelain tile, marble and granite would each require different products and methods. The wrong cleaner may not clean or could cause damage to the surface. Also, using too much pressure on unsanded grout can cause grout erosion.
Using the best sealer for the material and area of use is also very important. Visit our FAQs section http://eurotechmaui.blogspot.com/p/faqs.html for an article on types of sealers
and our blog post: http://eurotechmaui.blogspot.com/2010/11/professional-tile-and-stone-care.html
BEFORE PHOTO: Tile after pressure wash by client
AFTER PHOTO: Tile after restorative cleaning and stain removal by Eurotech