Acid Wash Tile Grout

Saturate the tile with water.

Acid wash tile grout.

How to acid wash a tile shower. Fill a bucket with 1 gallon of clean water. Spray water liberally over the dried grout. To remove soap scum and hard water deposits from a tile wall in a bathroom mix one part muriatic acid with five parts water.

After 24 48 hours and you are satisfied with the job the tile and grout should be sealed to restore strength and prevent stains. Set the bucket of water on the floor outside the shower door. A mild acid based cleaner containing citric or oxalic acid for example is the least harsh of these formulas and typically won t damage chrome stainless steel or tile. The acid free formula is safe for ceramic marble and porcelain tiles.

Slowly pour 1 cup of phosphoric acid into the water. Apply the acid solution to the grout with the paintbrush. Place a drop cloth on the bathroom floor near the shower. Do not pour acid into the bucket and add.

To use you spray it on wait for one to three minutes then use a brush to loosen and rinse it off. Fill a 5 gallon bucket with water and place a sponge in the bucket. It can also be used with a grout steam cleaner for extra cleaning power. How to acid wash ceramic tile to remove dried grout step 1.

Follow the warning and instructions on the bottle and be sure to wear rubber gloves and eye protection. Follow the acid clean with clean water. Make sure you use gloves and eye protection as this is very dangerous. Rust oleum miracle sealants phosphoric acid cleaner is a fast acting easy to use acid base cleaner for pre cast concrete concrete masonry grout tile and natural stone surfaces.

Slowly add 1cup of muriatic acid into the water. Since muriatic acid is a harsh chemical mix it outside. Fill a 3 gallon plastic bucket with 1 gallon of cold water. It attacks grease oil and soap deposits with a vengeance.

You can get from any pool store. Turn on the bathroom exhaust fan or open the bathroom s window. It is also important to wet the tile and grout before using to prevent the grout from absorbing the acid and destroying the grout. Fill a spray bottle with cold water.

Allow the solution to sit for some time on.