Removing Hard Water Stains On Concrete

Put on protective rubber gloves and then combine 1 pound of trisodium phosphate with 5 gallons of warm water.

Removing hard water stains on concrete.

In most cases a mildly acidic cleaner combined with some scrubbing can remove these stains without etching concrete. In the morning scrub the stains away. Apply undiluted white vinegar to the entire mineral deposit you are attempting to remove and allow the stain to soak for approximately 20 minutes. Another way to remove hard water marks is with trisodium phosphate otherwise known as tsp which is recommended for use on decorative or stamped concrete.

If you have stains on paving stones or a concrete patio sometimes the solution is simple. Put the 90 water in a bucket and add the acid to it. Wait and let the solution fizz. Take a coarse brush and clean the stain with the solution applied on it.

If the stain resembles a chalk like residue then you should remove it with an efflorescence remover. Use a nylon brush to scrub it away. Apply a second layer of white vinegar and scrub the stain with a stiff bristled scrubbing brush vigorously for at least two minutes. Hard water stain removal from the tub.

Don t rub the surface it will drive the stain further into the concrete. Clean the area with water. When the activity dies down wash the area immediately with water so that the residue doesn t dry beforehand. If any fertilizers are in the water they can also stain the concrete.

If you don t want to use a cleaning solution like tsp you can try substituting white vinegar or lemon juice. Using the toilet brush swish the solution around the bowl to ensure that it covers the entire bowl including above the water line. Hard water deposits can quickly make your bathtub look nasty and unclean. Soak up as much as possible with paper towels.

It will probably take more than 1 time to completely remove all the hard water stains on the concrete. Often you can remove a brand new stain with only household cleaner and water. Wet the surface lightly and scrub some acid mix into it with a deck brush. It is used on colored concrete and is very effective.

Let it sit on the hard water stain for 15 to 20 minutes then scrub and rinse it off. You should see the acid mix fizz. Let the vinegar and baking soda solution stand overnight. It s best to wear rubber gloves.

Next work it into the concrete stain using a stiff broom or brush.