MAPEI Ultracolor Plus FA Grout, Castle Wall #5227 – 25 lb BagUltracolor Plus FA Castle Wall Grout, 25 lb Professional grade, rapid setting all in one grout for narrow to wide joints without sealing. Ultracolor Plus FA delivers color consistent, efflorescence free results with high stain resistance for interior exterior, wet or dry applications. Key Features: All in One Formula: Replaces sanded and unsanded grouts for 1 16 in to 3 4 in joints Rapid Setting: Ready for light foot traffic in 34 hours to keep

Ultracolor Plus FA Castle Wall Grout, 25 lb

Professional-grade, rapid-setting all-in-one grout for narrow to wide joints without sealing. Ultracolor Plus FA delivers color-consistent, efflorescence-free results with high stain resistance for interior/exterior, wet or dry applications.

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Key Features:

• All-in-One Formula: Replaces sanded and unsanded grouts for 1/16-in to 3/4-in joints
• Rapid Setting: Ready for light foot traffic in 3–4 hours to keep projects moving
• No Sealing Required: Built-in high stain resistance and color consistency
• Versatile Application: Suitable for showers, pools, steam rooms, floors, walls, and countertops
• Efflorescence-Free Performance: Durable, non-shrinking grout for residential and commercial use

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Specifications Table:

Specification	Details
Series Name	Ultracolor Plus FA
Type	All-in-one cement-based grout
Color/Finish Family	Gray
Manufacturer Color/Finish	Castle Wall #5227
Unit of Measure	Pound(s)
Unit of Measure Quantity	25
Use Location	Indoor or outdoor
Joint Width Range	1/16 in to 3/4 in (1.5 mm to 19 mm)
Set Time to Foot Traffic	3–4 hours (rapid-setting)
Sealing Required	No
Stain Resistance	Yes, high stain resistance (no additive required)
Efflorescence	Efflorescence-free
Shrinkage	Non-shrinking
Mold/Mildew Resistant	Yes
Freeze Resistant Post Installation	Yes
For Use With	Ceramic, porcelain, glass, mosaic, quarry, brick paver, dimensional stone, slate, granite, stone agglomerates
Applications	Floors, walls, showers, pools, spas, steam showers/saunas, kitchens, fireplaces, patios, commercial and residential
Maximum Coverage Area (per 25 lb)	Up to 2,069 sq ft depending on tile size and joint width
Warranty	1-year limited
CA Prop 65 Warning	Yes
UNSPSC	30111500

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Frequently Asked Questions (FAQ):

Q: What joint widths can this grout handle?
A: It’s formulated for joint widths from 1/16 inch up to 3/4 inch.

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Q: Do I need to seal Ultracolor Plus FA?
A: No sealing is required due to its high stain resistance.

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Q: How soon can the area be used after grouting?
A: Ready for light foot traffic in approximately 3 to 4 hours.

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Q: Where can it be used?
A: For interior or exterior floors and walls, including wet areas like showers, pools, spas, and steam rooms.

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Q: Is it suitable for natural stone and porcelain?
A: Yes, it works with dimensional stone, slate, granite, agglomerates, ceramic, porcelain, glass, brick pavers, and more.

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A Sophisticated, Soft-Gray Finish That Elevates Every Tile

Castle Wall is that effortless whisper of gray that makes white tiles gleam and natural stone feel couture. Its ultra-smooth, fine aggregate finish creates crisp, modern lines with luxurious restraint. Pair it with matte porcelain or zellige-inspired subway tile for an elegantly tailored contrast. This grout is the quiet luxury detail that completes a polished, high-design space.

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Choose Ultracolor Plus FA in Castle Wall to achieve durable, stain-resistant grout lines with refined style—ready to install today.