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Internet # 100672935

Model # GRTSLRAEROCS

15 oz. 511 Spray-on Grout Sealer

  • Easy to use, protects interior/exterior grout and hard floors
  • Creates an invisible shield over grout, same day application
  • Resists water and stains with natural look and maximum protection
  • View More Details
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Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
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Product Details
  • Easy to use, protects interior/exterior grout and hard floors
  • Creates an invisible shield over grout, same day application
  • Resists water and stains with natural look and maximum protection
About This Product

Miracle Sealants 15 oz. 511 Spray-On Grout Sealer protects nearly any cementitious grout surface with superior stain and water resistance in a convenient spray can. Penetrates the surface for advanced protection on interior/exterior applications with an invisible shield. Apply 511 Spray-On Grout Sealer within 2 hours of grout process for long lasting durability.

  • Multi-purpose sealer for grout, porous tile and natural stone surfaces
  • Spray sealer creates a protective barrier over the surface for maximum stain resistance
  • Apply grout sealant same day as grouting for fast protection
  • Resists oil, stains and water without changing the look of the grout
  • Protective sealer covers up to 250 linear feet per 15 oz. can
  • Return Policy
Product ID #: 100672935Internet #: 753927513640Model #: GRTSLRAEROCS
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Specifications

Dimensions

Container size (qt.)15Maximum Coverage Area (sq. ft.)250 sq ft
Product Width (in.)2.5 in

Details

Color FamilyClearCommercial / ResidentialCommercial / Residential
Dry time (hours)2Flooring Material FeaturesStain resistant
Flooring Product TypeSealerFlooring TypeGrout, Stone, Tile
Indoor/OutdoorIndoor/OutdoorProduct FormLiquid
Recommended SurfacesStone, TileReturnable90-Day
Sealer TypePenetratingWhere to UseBathroom, Kitchen

Warranty / Certifications

Certifications and ListingsNo Certifications or ListingsManufacturer WarrantySatisfaction guaranteed up to 20 years from date of purchase for original purchaser
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Questions & Answers

83Questions
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Q:Does it contain silicone
by|Sep 26, 2023
1 Answer
Answer This Question

A:  Happy to help! Yes, Rust-Oleum Miracle Sealants 511 Spray-On Grout Sealer does contain silicone. - Rust-Oleum Product Support 3

by|Sep 27, 2023
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    Q:Can this product be used on backsplash behind a cooktop to reduce food splatters?
    by|Jul 16, 2023
    1 Answer
    Answer This Question

    A:  Happy to help, West! Rust-Oleum Miracle Sealants 511 Spray-On Grout Sealer is intended for use on cementitious grout surfaces to provide resistance against water, oil, alkalis, staining, salt ion intrusion, and freeze/thaw damage. This will help make clean-up easier on grout surfaces. - Rust-Oleum Product Support 3

    by|Jul 17, 2023
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      Q:We just had our shower taken out and a tile shower installed, is this product safe to use on the inside of our shower? My concern is with the temperature of the water causing it to rinse off over time.
      by|Mar 20, 2023
      1 Answer
      Answer This Question

      A:  Great question, Morgan! Rust-Oleum Miracle Sealants Spray-On Grout Sealer is suitable for use in a shower and because it is a penetrating product, not a surface coating, it will not rinse off. The longevity will vary depending on the surface texture, type, wear, and exposures, etc. - Rust-Oleum Product Support 8

      by|Mar 21, 2023
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        Q:Have a glass-block window in shower where the grout lines were sprayed with Miracle Sealants 511 Spray-On Grout Sealer. For general maintenance, what is the time between applications (both interior and exterior)? One year, 2 years, 5 years?
        by|Feb 27, 2023
        1 Answer
        Answer This Question

        A:  Thanks for reaching out. Miracle Sealants 511 Spray-On Grout Sealers longevity will vary depending on amount of use and what the surface will be exposed to, etc. Typically, we recommend re-applying on daily used areas (showers) at least once every 1-3 years. - Rust-Oleum Product Support 6

        by|Feb 27, 2023
          Showing 1-4 of 83
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          Customer Reviews

          4.2 out of 5
          • 4.2 out of 122 reviews
          • 82% recommend this product
          Filter by:
          Showing 1-10 of 122 reviews
          absorbing water and discoloration to grout
          First coat went on great and dried with no discoloration to the grout… however the second coat changed the grout color in some spots making it look wet even let it dry for 2 days and it still looks the same and the water is still absorbing in grout. I am very disappointed with this product. Now I have to figure out how to get my grout back to the original color from the damage that was caused from this product.
          by
          Response from Rust-OleumSupportJun 20, 2022
          We need to know more to get to the bottom of this Kathy. Rust-Oleum Miracle Sealants 511 Spray-On Grout Sealer can be recoated. A simple test can be conducted after the first application has dried for at least 2 hours by applying water droplets to a section of grout and seeing if the water absorbs (darkens). If so, a second application is required. If multiple applications are required, wait at least 2 hours between applications. Give us a call at 800-350-1901 so we can hear more about your application and try to make things right.
          - Rust-Oleum Product Support 6 Rustoleum
            1 found this review helpful
            Surprised at how easy the product worked. Loved the spray shape as it easily covered the area I n...
            Surprised at how easy the product worked. Loved the spray shape as it easily covered the area I needed protected. The price was very acceptable. I use it on decorative rock around my pool and it works perfectly.
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            This was easy to use, spray on wipe off. Seems to work just as it claims. Sealed our new tile sho...
            This was easy to use, spray on wipe off. Seems to work just as it claims. Sealed our new tile shower with it.
            by
            • Verified Purchase
            • Recommended
            3 found this review helpful
            Sealant worked better than I thought it would
            by
            • Verified Purchase
            It went on very easy, used on brick tile so didn’t need to wipe off over spray residue which would have been a lot. Bathroom not complete so no idea on the wear performance.
            by
            • Verified Purchase
            Product is easy to apply. Works great.
            by
            • Verified Purchase
            by
            • Verified Purchase
            by
            • Verified Purchase
            This is water soluble, I preferred a solvent based impregnator for the shower tub area.
            by
            Response from Rust-OleumSupportJan 23, 2024
            Thank you for reaching out and sharing your experinece with Rust-Oleum Miracle Sealants 511 Spray-on Grout Sealer.
            - Rust-Oleum Product Support 3 Rustoleum
            • Verified Purchase
            This really sealed the grout lines in my walk in shower. I had a light gray caulk in the shower area which turned dark gray when getting wet which means it was absorbing moisture and I cleaned all grout lines out with 70% rubbing alcohol and scrub brush before applying the sealer to get out all soap scum . I let dry , after 2 hours I reapplied this sealer and waited 12 hours to shower. Just like brand new and it was like a wax that the water ran right off of it. This wont hurt tile at all . This product really worked well. Experts say every few years reseal the grout lines to keep a waterproof seal. I love this product.
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            • Verified Purchase
            Showing 1-10 of 122 reviews