SKU: 31404971858

Armstrong Flooring FlexStrong 1-Quart Mushroom Acrylic Premix Grout

Sale price$48.49 Regular price$53.88
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Armstrong Flooring FlexStrong 1-Quart Mushroom Acrylic Premix GroutFlexStrong Premixed Acrylic Grout, 1 Quart (Mushroom) Ready to use sanded acrylic grout designed for uniform color and flexible performance. Ideal for indoor vinyl flooring and tile joints, it resists stains and doesnt require sealing. Key Features: Premixed Convenience: No mixing requireduse straight from the tub for faster, cleaner installs Flexible, Crack Resistant: Formulation helps accommodate slight floor movement to minimize cracking Color

FlexStrong Premixed Acrylic Grout, 1-Quart (Mushroom)

Ready-to-use sanded acrylic grout designed for uniform color and flexible performance. Ideal for indoor vinyl flooring and tile joints, it resists stains and doesn’t require sealing.


Key Features:

  • Premixed Convenience: No mixing required—use straight from the tub for faster, cleaner installs
  • Flexible, Crack-Resistant: Formulation helps accommodate slight floor movement to minimize cracking
  • Color Consistency: Uniform mushroom shade across the floor for a professional finish
  • Low Maintenance: Stain-resistant and no sealing required for easier care
  • Versatile Joint Sizes: Suitable for 1/16-in to 1/4-in grout joints; indoor use

Specifications Table:

Specification Details
Series Name FlexStrong
Type Acrylic premix, sanded
Color/Finish Family Gray
Manufacturer Color/Finish Mushroom
Maximum Coverage Area 270 sq ft
Unit of Measure Quart(s)
Unit of Measure Quantity 1
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
Sanded/Unsanded Sanded
Sealing Required No
Stain Resistant Yes (no additive required)
Joint Widths 1/16-in, 1/8-in, 3/16-in, 1/4-in
CA Residents: Prop 65 Warning(s) Yes
Warranty None
UNSPSC 30111500

Frequently Asked Questions (FAQ):

Q: Is this grout ready to use?
A: Yes, it’s a premixed acrylic grout—no mixing required.


Q: Do I need to seal it after installation?
A: No sealing is required.


Q: What joint sizes can it be used for?
A: Compatible with 1/16-in, 1/8-in, 3/16-in, and 1/4-in joints.


Q: Where can it be used?
A: Indoor applications including bathroom floors/walls and kitchen backsplashes; not for showers, pools, patios, or garages.


Q: How soon can the floor be used?
A: Ready for light traffic in 24 hours.


A Seamless, Sophisticated Finish in Mushroom

FlexStrong’s velvety mushroom tone brings a refined, cohesive backdrop that elevates both classic and modern surfaces. The premixed acrylic formula delivers crisp lines and a smooth, sanded texture that feels tailored and intentional. Pair it with cool stone or matte porcelain to highlight pattern while keeping the palette serene. It’s the quiet luxury detail that completes a polished, high-performance space.


Choose FlexStrong Mushroom today for a clean, consistent grout line that’s ready to perform—no mixing, no sealing, less hassle.

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: 31404971858

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Jenny
Omaha, US
★★★★★ 5
Love it!
Color: White, Size: 2 Rolls
A very nice bracelet holder. It's much better than I anticipated. It holds everything perfectly. There is enough room on the bottom to store a lot of different things. The bracelet hold there feels sturdy, and I love the color. I like how I can look at the bracelet through the window.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
T
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The Fixer
Port Orchard, US
★★★★★ 5
See what you’re looking for at a glance
Color: Black, Size: 2 Rolls, Color: Black, Size: 2 Rolls
Impressed. This is a nice case. You can slip the bracelets on without any fuss. While I haven’t finished filling this one, I’m already considering a second case for watches and ankle bracelets. It’s convenient to see your items rather than digging for them. Nothing gets tangled either. There’s room for storing additional items below the two display rods.
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Reviewed in the United States on December 31, 2025
B
Verified Purchase
B.Farrell
San Leandro, US
★★★★★ 5
Perfect little jewelry box
Color: Beige, Size: 2-Layer
My daughter loves this jewelry case. Her necklaces store nicely as it has a little pocket to secure the length of different pieces. She likes the modern color and style of the little hardware. Great quality for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
J
Verified Purchase
Joseph Bucci
New York, US
★★★★★ 5
Pretty and delicate piece of jewelry
Color: Blue, Size: 2-Layer
Very nice lots if storage for jewelry nice jewelry box, nice price
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Valeria Montoya
Charlottesville, US
★★★★★ 5
Perfect
Color: Beige, Size: 2-Layer, Color: Beige, Size: 2-Layer
It is very aesthetic and it was perfect for all my jewelry. A nice touch to my desk too.
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Reviewed in the United States on May 25, 2026

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