Stain Reaper is easy, ready-to-use, and releases no VOCs. It pulls deep-seated oil, dirt, harmful salts and other embedded stains out of interior sensitive masonry, including limestone, travertine, granite and marble. Safe for use on polished finishes.
Preparation: Make sure all surfaces not meant to be treated are covered and/or taped for their protection.

Approximate Coverage: 4 to 6 sq ft per lb depending on porosity of stone.

Directions for use:

1. Wet the area to be treated, then apply paste to surface 1/8 to 1/4 inches thick using a trowel, airless sprayer or other suitable applicator.

2. Cover the poultice with plastic film and let stay for 24 hours. It will cling to the surface. Tape down the edges.

3. Remove the plastic and allow poultice to dry. This is the most important part. As it dries, it will draw the stain from the surface.

4. Remove the poultice and captured contaminants by scraping off the surface. Insert a corrosion-resistant spatula, trowel or other suitable scraping device under the paste, and carefully lift from the surface. Non-metal tools are preferred to avoid scratching the surface. Remove as much residue as possible.

5. Rinse the surface thoroughly with fresh water, using a sponge, soft cloth or low-pressure/low-volume water-rinsing equipment.
surface. Remove as much residue as possible.

6. Repeat application if needed.

Note: Surface and air temperatures should be at least 50 degrees Fahrenheit. Application when temperature is below freezing or will be overnight may harm masonry. If freezing conditions exist before application, let surface thaw.

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Learn More About Our Poultice Stain Remover

Want to know more about the best granite stain remover on the market? We answer some of the most-asked questions about our granite stain removal poultice below.

Does this product remove organic stains?

Yes. Our stone stain remover is designed to remove stains from food and other organic sources that may end up on your granite countertop. It works particularly well for oil stains and can be used to remove wine, coffee, urine, cooking grease, olive oil, and other organic stains.

Why are my natural stone surfaces becoming stained?

All stones are generally considered absorbent, subject to exceptions. Due to their natural absorbency, most natural stones absorb liquids. Therefore, a true stain will occur if such liquids are staining agents. It is vital to note that an actual stain should be darker than the stained surface. Sealants are generally applied on granite countertops to prevent the stone from absorbing the liquids it comes into contact with. Still, if you're noticing deep-seated stains on your granite countertop, it may be because the sealant has worn off. This is often an indication that your granite surfaces need to be resealed.

What are some of the benefits of using the Stain Reaper?

The Stain Reaper is a poultice paste that works wonders for a large number of stains. As a prime stain remover for natural stones, the Stain Reaper treats oil-based discolorations, dirt, and highly embedded marks. This product is easy to use and potent, and it doesn't release volatile organic compounds (VOCs), which can cause a number of adverse health effects. It's your best bet when you want a product that can pull out stubborn, tough stains, such as deep-seated oil, harmful salts, or other hard-to-remove marks. You can use it safely on granite, marble, limestone, or travertine, as well as countertops with polished finishes.

Can I use it on polished stone?

Absolutely. This granite oil stain remover is safe for use on polished granite countertops.

Are there any safety precautions I need to take when using this product on my granite countertops?

Always follow the directions and contact us if you need assistance.

It's also important to note that this product must be used on surfaces that have a temperature of at least 50 degrees Fahrenheit. Applying this granite stain remover below this temperature can result in damage to the surface.

It's also important to tape off any sections that do not need treatment and avoid using a metal scraper to prevent damage to the surface.

Is the Stain Reaper safe for use on light-colored granite?

Yes. This product can be used on light surfaces. You can use it safely on granite, marble, limestone, or travertine, as well as countertops with polished finishes. If you have black granite, on the other hand, it's best to contact us before using this stain removal poultice.

Does the product come with a plastic scraper?

It does not. You likely won’t need it, as you should have a poultice powder that's completely dry when finished. You can simply wipe it away.

Will it remove deep-set mildew stains?

This product is not designed to remove mold and mildew stains. If you're looking for a stone care stain remover that works well for mold or mildew, we recommend starting with MB-9 Mold and Mildew Remover. Contact us if you need help finding the right product for your stone surfaces.

Do I need to apply a sealant after using this poultice paste?

Absolutely! If your stone is absorbing anything, and you're getting staining, then it's time to reseal. Check out our MB-24 Barrier, which is super easy to use.

Why is plastic wrap used when applying this granite poultice stain remover?

We recommend applying plastic wrap over the poultice granite stain remover when treating an oil stain to keep the poultice wet for longer. This will trap the moisture for more effective granite stain removal.

Why can't I just use a baking soda poultice to remove stains from granite?

Baking soda, typically mixed with hydrogen peroxide, is often recommended as a home remedy for removing stains from granite. While it may remove stains superficially, a poultice powder is necessary for stain removal when oil-based stains have soaked deep into the stone.

How do I get in touch with the team if I need more information about this stain remover for granite?

If you require more information about our poultice stain remover for granite and other natural stones, you can use one of the following means:
- Reach out to us on our social media platforms
- Contact us via text messaging at 252-289-1584
- Send an email to mail@mbstonecare.com
- Use the live chat feature on our website
- Call us at 888-509-5831

Is this product suitable for home use, or do I need to contact a professional?

You can use this product at home, provided you follow the instructions. However, if you have no prior experience cleaning stone surfaces, you can talk to us for more information and tips on how to use this product effectively.

Do you still have questions about this product? We would be happy to help! Get in touch with us, and we will gladly provide the information you need.