Model # 35106

Internet #202688726

Rock Doctor Granite Sealer

Discontinued Rock Doctor

Granite Sealer

Frequently Bought Together

Product Overview

Rock Doctor Granite Sealer is for use on granite, marble, and other natural stone surfaces. This water-based sealer is also excellent for use on grout. Rock Doctor Granite Sealer penetrates deeply to bond with natural stone and provides long-lasting, natural looking barrier against moisture and other elements.

  • For use on granite, marble and other stone surfaces
  • Excellent grout sealer
  • Water-based formula
  • Helps maintain the natural look of stone and porous tile
  • Water based formula
  • Applies up to 100 sq. ft.
  • Helps maintain the natural look of stone and porous tile

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

If I use the Rock doctor cleaner and also the polish, when do I use the sealer, instead of the polish or before?

using sealer
Asked by: Judy25377
I would think the cleaner can be used before and after the sealer.
Answered by: None09
Date published: 2015-09-20

Can I use as marble top sealing in stead of granite

Asked by: Orlando
Yes, this product can be used on marble.
Answered by: CommunityAnswer
Date published: 2015-09-20

how much surface area will one can cover?

Asked by: Hacker1
In my experience, I have approximately 60 sq feet of granite counter top and only used a small portion of the can. I would say at least 100 sq feet to 150...
Answered by: 5201man
Date published: 2015-09-25

Can it be used on composite granite sinks?

Can it be used as a sealer on composite granite sink and if so how often must it be retreated?
Asked by: Chevy930
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Customer Reviews

Granite Sealer is rated 4.3 out of 5 by 16.
Rated 5 out of 5 by from Does the job My granite counters are less than one year old but installer recommended resealing wet areas around sink every six months, other surfaces yearly. I resealed all the counters at around 7 months, and they look great. Product is easy to use and I have no stains even with raspberries and coffee.
Date published: 2013-04-09
Rated 4 out of 5 by from Product works as described. Only after a couple of heavier applications and letting product sit on surface longer than the recommended time did it give great waterproofing. I'm giving it a good review because the end result is very good,
Date published: 2012-05-08
Rated 5 out of 5 by from simple to use - spray on, wait a couple of minutes, rub off - done. restored the shine and beauty to my granite countertops although my granite countertops had a "permanent seal" they were starting to look dull and a little pitted. Rockdoctor was easy to use and did a great job of restoring the shine to my granite. my only regret is not using it sooner.
Date published: 2014-01-14
Rated 4 out of 5 by from granite sealer worked great. The spray was very easy to use. It went on evenly and sealed completely. Very satisfied with the product.
Date published: 2014-09-16
Rated 4 out of 5 by from Good granite sealer Overall this is a very good product. I seal my kitchen granite once a year and this does the job very well. Water did not penetrate the top once the sealer had dried. It only took a few minutes. I had to special order this item, as HD does not carry it in stock. One improvement would be to get it in liquid form instead of spray. Using a spray, I had to mask off the areas I did not want sprayed.
Date published: 2014-07-30
Rated 5 out of 5 by from Great product. Worked perfectly and with a lusterous finish. When my wife came home she was amazed at how it looks (in a most positive way!) Went on east with simple instructions. . Could not have been any better
Date published: 2014-12-11
Rated 5 out of 5 by from Great Stuff! Easy to use! Very good product. It's very easy to use and it waterproofs granite counter tops very well. Water just beads up. It works much better than other more expensive treatments and is much easier to use than those other types. I definitely recommend this product! :)
Date published: 2014-07-08
Rated 5 out of 5 by from I works great and easy as dusting your furniture it was easy to get from the service desk and didn't take very long to get here.
Date published: 2013-09-04
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