Armstrong Flooring FlexStrong 1-Quart Shale Acrylic Premix GroutFlexStrong Shale Acrylic Premix Grout, 1 Quart Ready to use, sanded acrylic premix grout in Shale from Armstrong Flooring. Designed for uniform color and flexible performance, ideal for indoor vinyl floors and kitchen backsplashes with no sealing required. Key Features: Ready to Use Convenience: Premixed formulano mixing required for faster, cleaner installs Color Consistency: Uniform shale color across the floor for a professional finish Flexible,

FlexStrong Shale Acrylic Premix Grout, 1-Quart

Ready-to-use, sanded acrylic premix grout in Shale from Armstrong Flooring. Designed for uniform color and flexible performance, ideal for indoor vinyl floors and kitchen backsplashes with no sealing required.

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Key Features:

• Ready-to-Use Convenience: Premixed formula—no mixing required for faster, cleaner installs
• Color Consistency: Uniform shale color across the floor for a professional finish
• Flexible, Crack-Resistant: Formulated to minimize cracking from slight floor movement
• Low Maintenance: Stain resistant and no sealing required for easier upkeep
• Versatile Application: Suitable for 1/16-in to 1/4-in joint widths; indoor use on vinyl floors and kitchen backsplashes

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Specifications Table:

Specification	Details
Series Name	FlexStrong
Type	Acrylic Premix
Sanded/Unsanded	Sanded
Manufacturer Color/Finish	Shale
Color/Finish Family	Black
Unit of Measure	Quart(s)
Unit of Measure Quantity	1
Maximum Coverage Area (Sq. Feet)	84
Use Location	Indoor
For Use with Vinyl Floors	Yes
For Use with Kitchen Backsplashes	Yes
For Use with Kitchen Counters	No
For Use with Bathroom Floors	Yes
For Use with Bathroom Walls	Yes
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
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 Widths Supported	1/16-in, 1/8-in, 3/16-in, 1/4-in

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Frequently Asked Questions (FAQ):

Q: Is sealing required after installation?
A: No—this grout is stain resistant and does not require sealing.

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Q: How soon can the floor be used after grouting?
A: It is ready for light traffic in 24 hours.

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

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Q: Where can I use this grout?
A: Indoor use only; suitable for vinyl floors and kitchen backsplashes. Not recommended for showers, pools, patios, or garages.

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Q: What is the coverage?
A: Up to 84 sq ft, depending on tile size and joint width.

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A Modern, Moody Grout That Elevates Every Tile Line

FlexStrong in Shale brings a rich, graphite hue that crisps the outline of each tile, lending a tailored, contemporary vibe. Its uniform color and subtle texture make grout lines feel intentional—like couture piping for your floors and backsplashes. Pair it with pale terrazzo or warm wood-look vinyl for striking contrast. This effortless, premixed formula is a quiet luxury essential that refines spaces with calm sophistication.

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Choose FlexStrong Shale to get a durable, ready-to-use grout that delivers consistent color and a polished finish—without the hassle of sealing.