SKU: 1763219044

MAPEI Ultracolor Plus FA Grout, Castle Wall #5227 – 25 lb Bag

Sale price$45.71 Regular price$50.79
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Description

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.


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

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

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.


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


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


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


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.


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.


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

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: 1763219044

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Amazon Customer
New York, US
★★★★★ 4
Very good for breath but caused some sour mouth
I have dry mouth which makes me prone to bad breath. I’ve experimented with chewing these before bed (after brushing) or in the morning (also after brushing). I tested my breath using a cloth mask and also did “blank” tests on days when I did not use the product. Chewing before bed greatly reduced morning breath but left me with some sour mouth, which makes me worry a bit about tooth decay. I’ve switched to taking in the morning and have been happy with the results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2024
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Verified Purchase
Graciela Saltos
Waukegan, US
★★★★★ 5
My experience
Loved this product. It worked from day 1. Tastes good. Highly recommended
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Reviewed in the United States on March 18, 2026
S
Verified Purchase
Sarah R.
Grantham, US
★★★★★ 3
Lips & mouth sore?
Mouth and lips became sensitive and sore after using this product 2x per day for 3 days. Maybe I’m allergic to one of the ingredients? Don’t know. It’s day 3 of soreness and waiting for it to subside.
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Reviewed in the United States on December 1, 2025
M
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MoK
Lexington, US
★★★★★ 1
Doesn’t work
I’ve tried to for three weeks and I’ve tested and it does t work. I can taste this mint in my mouth and it still smells funky. I’ve had customers and employees tell me my breath smells. I don’t drink coffeee and I brush my teeth for 10mins straight every morning and night and I also use mouth wash and I use three tabs throughout the day and it does nothing for me.
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Reviewed in the United States on August 31, 2023
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Diana
Cuba, US
★★★★★ 5
Recommended by my dental hygienist
These probiotics help maintain a healthy balance of bacteria in your mouth, which already improved my gum health and reduced bad breath. This product was recommended by my dental hygienist.
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Reviewed in the United States on July 19, 2025

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