How to Clean Cement Tiles?
Cement tiles requires routine cleaning. Routine cleaning for mildly dirty cement tiles can be done with a mild degreaser or laundry detergent. Special chemical cleaners are required for very dirty or stained cement tiles. Make sure to wear protective gear when handling harsh cleaners. Try to avoid getting mortar on the stones. If you need to clean the stones, let the mortar dry, then remove it with a dry whisk brush.
Fill in the gaps with grout if you wish to insulate the wall. Mix the grout in a bucket with water according to the manufacturer’s recommendations. Then, use a trowel to pack it into a grout bag. Hold the nozzle close to the joints between the stones and squeeze the bag to apply the grout. Fill each joint until it’s about level with the stones, then carefully smooth the grout out with a trowel as needed to complete your new wall cover.
Grout protects the stone veneer from moisture and anything that might grow inside the joints. Some people prefer the way the veneer looks without grout, but keep in mind that it may not last as long as a wall finished with grout. Mark the backs of molding pieces if there are several for that wall in the order they will be installed.
While you are fitting the molding, look for studs to nail it into and lightly mark them in the area just above where the molding will sit. The molding should sit right on top of the flooring. Nail the molding in place. Use finishing nails about 2”(5.1 cm) in length. Try to get nails into a stud. Place the nails about 18” (45.7 cm) apart or at each wall stud.
Use a pressure washer. If you don’t want to scrub or apply a cleaner, you can use a pressure washer to clean most dirt and debris off of your concrete. Keep in mind that the pressure is very high, so avoid aiming at any plants, which will be destroyed by the force of the water. Choose a pressure washer with a rating of at lease 3,000 psi and a flow rate of at least 4 gallons per minute (gpm).