How to Remove Blood Stains from Marble, Granite and other Stone Surfaces

By Frederick M. Hueston  StoneForensics.com

Marble, granite and other stone surfaces are a beautiful addition to any home or property. They are durable and can withstand years of wear and tear. However, when it comes to removing blood stains from stone surfaces, it can be a difficult task. Blood stains are notoriously difficult to remove, but with the right techniques and tools, you can easily remove blood stains from your stone surfaces.

Step 1: Act fast

The first step in removing blood stains from stone surfaces is to act quickly. The longer the blood stain sits on the surface, the harder it will be to remove. As soon as you notice a blood stain, grab a cloth or paper towel and blot the stain to remove any excess blood.

Step 2: Use cold water

Once you have blotted the stain, rinse the area with cold water. Hot water can cause the blood to set into the stone, making it even more difficult to remove. Use a damp cloth to gently wipe away any remaining blood.

Step 3: Create a cleaning solution

If the blood stain is still visible, it’s time to create a cleaning solution. Mix one part hydrogen peroxide(volume 20) with one part baking soda to create a paste. Apply the paste to the stain and let it sit for 5-10 minutes.

Step 4: Scrub the stain

After the paste has had time to sit, use a soft-bristled brush to scrub the stain. Be careful not to scrub too hard, as this can damage the stone surface. Once you have scrubbed the stain, rinse the area with cold water and blot it dry with a clean cloth.

Step 5: Repeat if necessary

If the blood stain is still visible, repeat the cleaning process until the stain is completely removed. Be patient and persistent, as it may take several attempts to remove the stain.  For difficult stain you may want to call a professional stone restoration company

Step 6: Seal the stone

Once the stain is removed, it’s a good idea to seal the stone surface. This will help to prevent future stains from setting into the stone. There are many stone sealers available on the market, so be sure to choose one that is appropriate for your specific type of stone.

Removing blood stains from stone surfaces may seem like a daunting task, but with the right techniques and tools, it can be done. Act quickly, use cold water, create a cleaning solution, scrub the stain, repeat if necessary, and seal the stone. With these steps, your stone surfaces will be looking as good as new in no time.