What You'll Need
- Empty spray bottle
- Sponge
- Soft-bristled scrub brush
- Ammonia
- Washcloth
- Water
Step 1 - Remove Dust from Your Tiles
Begin the stain removal process by using a damp sponge, washcloth or paper towel to wipe down the affected area and effectively remove any dust or debris. Take care to be as thorough as possible, as any remaining bits of filth may present problems later on in the process.
Step 2 - Apply Your Ammonia-Based Cleaning Solution
You'll now need to produce a mixture of 1 cup ammonia and 2 to 3 cups of water inside of an empty spray bottle. Next, spray your homemade cleaner onto the stained areas of your saltillo tiles and allow it to sit for several minutes.
Step 3 - Remove the Stains
Now that you've applied your homemade cleaner, you're ready to remove the stains that are plaguing your tiles. Using a sponge or washcloth, proceed to vigorously scrub the stains until they have been successfully purged. If the stains prove unyielding, try using a soft-bristled scrub brush.
Source: www.DoItYourself.com