Miracle Sealants 32 oz. Impregnator Penetrating Sealer-511 QT - H - The Home Depot

Miracle Sealants

Model # 511 QT - H

Internet # 100076375

Store SKU # 226158

32 oz. Impregnator Penetrating Sealer

Miracle Sealants 32 oz. Impregnator Penetrating Sealer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$33.97 / quart


Model # 511 QT - H

Internet # 100076375

Store SKU # 226158

Protect your grout, natural stone or masonry surface with the Miracle Sealants 32 oz. Penetrating Sealer. Its special formula is designed to form an invisible barrier on medium to dense porous surfaces that is resistant to moisture and stains. It will not alter your surface's natural look nor will it make it slippery.

  • Hard surface cleaner and sealant
  • Use for stain protection on grout, tile, natural stone and masonry
  • Advanced formula protects surfaces while keeping them slip resistant
  • Water and oil resistant
  • P.E.I. Rating 0 is suitable for walls and residential or commercial use only
  • All treated surfaces are harder and less slippery
  • UV transparent and resists acid rain
  • Will not yellow under any circumstances
  • USDA approved for incidental food contact when fully dried

Info & Guides

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Container size (qt.)  Maximum coverage area (sq. ft.)  1000 
Product Depth (in.)  15  Product Height (in.)  7.75 
Product Width (in.)  5.8125 
Color Family  Clear  Commercial / Residential  Commercial / Residential 
Dry time (hours)  Flooring Product Type  Accessory 
Flooring material for use on  Natural stone  Indoor/Outdoor  Indoor/Outdoor 
Product Weight (lb.)  2.1 lb  Returnable  90-Day 
Sealer Type  Penetrating 
Warranty / Certifications
Manufacturer Warranty  Satisfaction guranteed up to 20 years from date of purchase for original purchaser 


Rated 4.1 out of 5 by 56 reviewers.
Rated 4.0 out of 5.0 by Product works well and easy to apply! Just roll it on, that's it. I used it on a slate floor in the kitchen that may take some nasty spills every now and then and it works fine. I recommend 2 coats six months apart just after you have let the slate tiles flake down a bit from foot traffic. After that point you are good to go. I am not sure how long it last (only been on there for 6 months) so I will watch it see how it holds up. If another coat is needed in the future then it is easy to apply. This really does look good after the application, no enhancement or shiny look, just a natural appearance. November 4, 2014
Rated 5.0 out of 5.0 by Excellent Sealer.......... This is a top of the line penetrating sealer. I am a tile contractor, and this is the main sealer that I use. This is an oil base sealer, that I prefer over a water base sealer. It has a chemical odor when first applying, but it goes away after a few hours. You can wear a mask and gloves when applying, but I never have in over 20 years. This is one of the best sealers that you can use..... by far. I use it on any of my stone tiles, and on grout. You apply it, leave it on for 3-5 minutes, and then buff it off. Easy enough. Hope this helps. January 28, 2015
Rated 5.0 out of 5.0 by Amazing Product: Customer for Life Followed instructions and the product worked as directed. I am super impressed by the results. One coat for the bathroom was enough to make water beads dance away. Have recommended product to everyone I know that is working on their home. I used this on my new ceramic tile floor, bathroom tile, and granite counter tops. Won't stain or disappoint. February 25, 2014
Rated 4.0 out of 5.0 by Grout sealer The product was useful and effective on sealing the grout , but you have to use a small brush just to seal and the grout area. It can stain the tiles if you are not careful of avoiding the spill. Use mask to prevent inhalation and use gloves to protect your skin. Open air is advisable when using it.apply once and reapply only after 24 hours . Test by dropping a small drop of water to make sure the grout was fully seal, if the grout did not adsorb the water it mean it was sealed. March 24, 2015
Rated 5.0 out of 5.0 by Custom Shower Instullation Home Depot provides the ultimate in product assortment necessary to complete any Home Improvement job. To protect your investment make sure you use Miracle Sealer. Miracle Sealer will protect your surfaces from stains to keep your installation as good as the day you completed it, All products provided in this photo were purchased at Home Depot. Special thanks to the HOME DEPOT staff that provided excellent product information and services to complete this renovation. October 2, 2014
Rated 5.0 out of 5.0 by Fine product The sealer was easy to apply and did not discolor the grout. One coat was enough. December 25, 2012
Rated 5.0 out of 5.0 by Outstanding product Purchased Tile Lab first; used as directed and applied it twice to newly grouted porcelain tile floor. Did not live up to mfg. claims. Water seeped right into the grout. Then, I purchased the 511 Impregnator/sealer and that worked 100% on the first application. I did apply it twice (just for additional insurance) and it definitely passes the water bead test. Do not waste your money and time on any other product but 511--it even added additional protection to the porcelain tile. I used an inexpensive 1" paint brush, applied as directed, let it sit for 3-5 minutes, and then wiped up remaining liquid with a soft, clean towel. That's all it takes! August 10, 2013
Rated 5.0 out of 5.0 by Works great and a few tips I felt I should write a little something about this product and how to use it. I have over 800 sq ft of tile that needed to be cleaned and sealed. I have sealed granite, showers, and driveways, but never kitchen tile grout. I did a ton of research to try and figure out the easiest way to clean the grout and decided on a mix of water and Muriatic Acid. Used a strong heavy duty hand brush. Skip those tooth brush looking things. They wear out in no time. I ended up with this sealer after reading reviews. I used an old broom handle and taped a 1" cheap paint brush on the end. Really saves your back. The product probably needs two coats simply because I was told that by the rep at Home Depot. Depending on how big the job you should consider this. If it is over a few hundred square feet. make sure you get someone to help you. Per the label, you are supposed to clean up the over spill in 3-5 minutes. You need one person putting down the sealer and one wiping with a damp sponge and dry towel. In my world, this was a very tough for one person. You are jumping up and down like a hopping rabbit. Consider 800 sq feet time 3 or 2400 square feet of rubbing by the time the job is complete. Of after you seal you see spots with sealer on it and it is easy to see after it drys, just wipe it up with the Acid formula. So how did it work after 4 days of killing myself (I had no help), I did the water test. The water practically jumped off the floor and into the sink. Well, not quite that good, but it beaded up and I let it sit for 25 minutes and it was still beaded. So my first opinion is it is a great product and certainly would recommend it. I have tried the sprays and they are very messy and require a lot more clean up. Remember, to get this job done in a quick fashion, you need a helper. One putting sealer on and one wiping down the over fill. November 14, 2014
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