SKU: 34908557287

Armstrong Flooring FlexStrong 1-Gallon Shale Acrylic Premix Grout

Sale price$70.54 Regular price$78.38
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Armstrong Flooring FlexStrong 1-Gallon Shale Acrylic Premix GroutFlexStrong Shale Acrylic Premix Grout, 1 Gallon Ready to use sanded acrylic grout engineered for uniform color and crack resistant performance. Ideal for indoor vinyl and tile installations, this premixed formula needs no sealing and cleans up easily. Key Features: Premixed Convenience: No mixing requireduse straight from the pail for faster, cleaner installs Crack Resistant Flexibility: Formulated to minimize cracking with slight floor movement

FlexStrong Shale Acrylic Premix Grout, 1 Gallon

Ready-to-use sanded acrylic grout engineered for uniform color and crack-resistant performance. Ideal for indoor vinyl and tile installations, this premixed formula needs no sealing and cleans up easily.


Key Features:

  • Premixed Convenience: No mixing required—use straight from the pail for faster, cleaner installs
  • Crack-Resistant Flexibility: Formulated to minimize cracking with slight floor movement
  • Uniform Color: Consistent color throughout the floor for a professional finish
  • Low Maintenance: Stain resistant and no sealing required
  • Versatile Joint Sizes: Suitable for 1/16-in to 1/4-in grout joint widths

Specifications Table:

Specification Details
Color/Finish Family Black
Manufacturer Color/Finish Shale
Series Name FlexStrong
Type Acrylic premix
Sanded/Unsanded Sanded
Unit of Measure Gallon(s)
Unit of Measure Quantity 1
Maximum Coverage Area (Sq. Feet) 1080
Use Location Indoor
For Use with Bathroom Floors Yes
For Use with Bathroom Walls Yes
For Use with Kitchen Backsplashes Yes
For Use with Kitchen Counters No
For Use with Fireplace Exteriors No
For Use with Garage Floors No
For Use with Garage Walls No
For Use with Patios No
For Use with Pools No
For Use with Shower Floors No
For Use with Shower Walls No
For Use with Vinyl Floors Yes
Freeze Resistant Post Installation No
Mold Resistant Yes
Sealing Required No
Stain Resistant Yes (no additive required)
CA Residents: Prop 65 Warning(s) Yes
Warranty None
UNSPSC 30111500
Joint Width Compatibility 1/16-in, 1/8-in, 3/16-in, 1/4-in

Frequently Asked Questions (FAQ):

Q: Is sealing required after installation?
A: No. This grout is designed to be stain resistant and does not require sealing.


Q: How soon can the floor be used?
A: It’s ready for light traffic after 24 hours; allow additional cure time before heavy use.


Q: What joint widths does it support?
A: Use with 1/16-in, 1/8-in, 3/16-in, and 1/4-in joints.


Q: Where can I use it?
A: For indoor applications only, including bathroom floors and walls, kitchen backsplashes, and vinyl floors.


Q: Is mixing necessary?
A: No. It’s a premixed sanded acrylic grout—open and apply.


A sleek, modern grout that elevates every edge

FlexStrong in Shale frames surfaces with a deep, refined tone, bringing a tailored calm to contemporary rooms. The smooth, uniform color creates crisp lines that make tile patterns feel deliberate and elevated. Pair it with matte porcelain or luxury vinyl tile for a chic, gallery-quality finish. It’s a quiet luxury essential that perfects the details with effortless polish.


Upgrade your install with FlexStrong—the ready-to-use grout that delivers a flawless, durable finish.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34908557287

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CoreyTheFro
Dallas, US
★★★★★ 5
In most of all circumstances, this works
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
For Summer time and when playing and working in the sun, this is my go to sunscreen! I love how it is more natural than all the other ones out there. I have been sort of a spray on sunscreen connoisseur and this is the one that is my favorite. Also, if I have gotten a burn and put this on it, I believe it helps start the healing process on the burn I got. This is at least what I experienced multiple times last year. The only circumstance that this sunscreen fails miserably is in the Caribbean. I recently went on a cruise to that region and applied this sunscreen and it became evident that this and the other brands of spray on sunscreen do not work in Caribbean sun. The only sunscreen that works is the lotion based stuff that you rub into your skin. I have also consulted with friends on spray on sunscreen in the Caribbean and they all fail as well. So, this is why I say that it works in almost every circumstance.
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Reviewed in the United States on May 1, 2023
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Curl up with a book
Pawtucket, US
★★★★★ 1
spray nozzle needs work.
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
I purchased 3 of these cans. Only one of them worked and that one was ok. Sprayed well, smelled good and and protected my skin and even though it was hard to press it to work, we WERE able to use it, but the other three .............? They would not rotate to the unlock position, therefore they would not spray. My husband and I tried everything to get it to rotate. It seems both the top and bottom ring spin around effectively doing nothing. So to pay almost $40 for only one can to work is definitley not worth the money. Buy somewhere else.
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Reviewed in the United States on March 7, 2024
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Amanda Lockwood
Bozeman, US
★★★★★ 5
Great product! Highly recommend! Worth the money
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
Our family absolutely loves Alba sunscreen! It’s light, not super greasy, and smells really good. Everytime I see it on sale, I buy more of it! My husband is a red head, and he has to wear sunscreen all the time, and he prefers Alba brand over any others. Great Product!
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Reviewed in the United States on November 20, 2025
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Michael Marks
Grantham, US
★★★★★ 4
Like the sunscree - not the spray can
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
Sunscreen itself did a great job with our snorkeling and scuba diving. Long lasting and didn't rub off in spots where masks and other things can leave spots unprotected. However, the spray can itself was difficult. Even when being sure it was completely in the unlocked position, it would take me two thumbs at full pressure to get it started spraying at times. Definitely, only a couple of us in the party were the appliers as we could get it started.
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Reviewed in the United States on April 16, 2023
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MILA
Cuba, US
★★★★★ 5
Love it! Eco-friendly and Easy-to-Use Spray
Style: SPF 50, Size: 6 Fl Oz (Pack of 2), Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
I really like the Alba Botanicals Coconut Clear Spray! Not only does it give me a refreshing coconutty vibe, but it’s also biodegradable and cruelty-free, which is important to me. 🐰♻️ The spray-on application is a breeze, and I love how it doesn’t leave that annoying greasy feeling on my skin. It absorbs quickly and leaves my skin feeling soft and nourished. Perfect for those sunny beach days or any time I need a quick spritz of hydration. I highly recommend this coconut clear spray to everyone who values eco-friendly choices and easy-to-use skincare products.
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Reviewed in the United States on July 17, 2023

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