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Internet #205972772

Model #PG11517T

Store SKU #1001481042

Store SO SKU #1001319511

$2998
  • Produces stain resistant, dense grout joints
  • Consistent color without shading or efflorescence
  • Better performance and durability than traditional cement grout
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Price:
$2998

Product Overview

Prism Ultimate Performance Grout sets a new standard in cement based grout technology. Prism's calcium Aluminate cement based formula offers consistent color with no shading regardless of tile type, temperature or humidity. And it will not effloresce. The rapid setting formula results in high early strength and dense joints for the highest stain resistance in grout joints up to 1/2". A unique blend of lightweight recycled glass and fine aggregate sand allows for a smooth consistency that is easy to spread and clean.
  • Use to fill joint widths up to 1/2 in.
  • Cures quickly, walkable in 4 hours
  • Won't mottle or shade regardless of tile type, temperature or humidity
  • Use on floors, walls, countertops, tub surrounds, showers and high traffic areas
  • Can also be used in submerged conditions (swimming pools, spas, water features and fountains)
  • 32% lighter than typical grouts; excellent handling characteristics
  • No sealer required
  • Contains 15% (by weight) post-consumer recycled material
  • Sample colors shown may vary from actual grout; final installed shade can differ based on tile type, porosity, job site conditions and finishing techniques
  • Visit the How to Grout Tile Project Guide for tips on completing your grout project
  • Check out more grout products from Custom Building Products to find the best fit for your tile project
  • California residents

Additional Resources

From the Manufacturer

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Compare Similar Grout

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Top RatedPrism #115 Platinum 17 lb. Grout
Prism #381 Bright White 17 lb. GroutPrism #19 Pewter 17 lb. GroutPrism #382 Bone 17 lb. Grout
BrandCustom Building ProductsCustom Building ProductsCustom Building ProductsCustom Building Products
NamePrism #115 Platinum 17 lb. GroutPrism #381 Bright White 17 lb. GroutPrism #19 Pewter 17 lb. GroutPrism #382 Bone 17 lb. Grout
Price
$3247
$3247
$3247
$3247
Ratings
(816)
(816)
(816)
(817)
Product typeCementCementCementCement
Flooring Material FeaturesFast-drying,Moisture resistant,Mold/mildew resistant,No sealing required,Rapid setting,Stain resistantFast-drying,Moisture resistant,Mold/mildew resistant,No sealing required,Rapid setting,Stain resistantFast-drying,Moisture resistant,Mold/mildew resistant,No sealing required,Rapid setting,Stain resistantFast-drying,Moisture resistant,Mold/mildew resistant,No sealing required,Rapid setting,Stain resistant
Maximum coverage area (sq. ft.)1096109610961096
LocationBathroom,Countertop,Exterior wall,Floor,Interior wall,Kitchen Backsplash,Shower,Swimming pool,Tub surroundBathroom,Countertop,Exterior wall,Floor,Interior wall,Kitchen Backsplash,Shower,Swimming pool,Tub surroundBathroom,Countertop,Exterior wall,Floor,Interior wall,Kitchen Backsplash,Shower,Swimming pool,Tub surroundBathroom,Countertop,Exterior wall,Floor,Interior wall,Kitchen Backsplash,Shower,Swimming pool,Tub surround
Flooring TypeGlass,Porcelain,Stone,TileGlass,Porcelain,Stone,TileGlass,Porcelain,Stone,TileGlass,Porcelain,Stone,Tile
Dry time (hours)72727272
View ProductView ProductView ProductView Product

Specifications

Dimensions

Maximum coverage area (sq. ft.)
1096
Product Width (in.)
10.5 in

Details

Color
Platinum
Color Family
Gray
Commercial / Residential
Commercial / Residential
Dry time (hours)
72
Flooring Material Features
Fast-drying,Moisture resistant,Mold/mildew resistant,No sealing required,Rapid setting,Stain resistant
Flooring Product Type
Grout
Flooring Type
Glass,Porcelain,Stone,Tile
Indoor/Outdoor
Indoor/Outdoor
Location
Bathroom,Countertop,Exterior wall,Floor,Interior wall,Kitchen Backsplash,Shower,Swimming pool,Tub surround
Product type
Cement
Returnable
90-Day

Warranty / Certifications

Lifetime Warranty
Yes
Manufacturer Warranty
Eligible for Lifetime Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

  • 4.3
    out of 817 reviews
  • 63%recommend this product
Filter by:
Showing 1-10 of 817 reviews
Really great grout. Did an entire back splash and...
Really great grout. Did an entire back splash and the coverage was spot on. Would highly recommend.
by
  • Verified Purchase
Works well but isn't as dark as shown.
Work well but is lighter than the color shown. I was really looking for a darker color. I really wish it had been the same color as on the box.
by
  • Verified Purchase
  • Recommended
2 found this review helpful
Great Grout
We used Arctic White to blend with our bright white tiles. Just what we needed. We didn't use as much as anticipated. The nubs on the tiles provided for a small grout line. We mixed up 1/4 of one bag at a time (2 bags are included in each box). The job went well by following the instructions on the box.
by
  • Verified Purchase
2 found this review helpful
Outdoor grout mix
First time to use this brand of grout, but if I do more outdoor tile, this will definitely be the product I use! EZ mix, superb consistency!
by
  • Verified Purchase
  • Recommended
Charcoal color is beautiful
The charcoal grout is a beautiful dark color almost black. But it must be sealed! We wiped and wiped and it comes off on a rag. Sealing it did the trick! Do not use vinegar and water to clean the tile and grout because it will turn light gray!
by
    • Recommended
    1 found this review helpful
    Prism Grout
    Like other reviewers have stated, the color dries lighter than comparison samples. It filled sm (1/16") and lg gaps (1/4") nicely and the color, tho lighter, is consistent thru out. When dry, the hardness, seems good. Time will tell for durability.
    by
      • Recommended
      2 found this review helpful
      This product looked beautiful with our slate tile...
      This product looked beautiful with our slate tile
      by
        1 found this review helpful
        Exactly what we needed!
        Installer specifically requested his preference for this cement grout. The charcoal color gives a natural shadow appearance between tiled "wood planks". The tile is Ardennes Cafe.
        by
        • Verified Purchase
        • Recommended
        Pristine
        Great DIY product, easy to follow step by step directions and consistent color. For reviews of inconsistent color...it gets darker when wet...just like when your sidewalk gets darker when wet, its not a defect. (see image-right side is wet)
        by
          • Recommended
          2 found this review helpful
          Check the color sample IN STORE
          I used this grout for the first time and my color was so off from what the box showed. I reached out to Custom and they advised the color on the box is NOT what you will get when the grout is installed. Check the color sample in the store! Exact Match
          by
            • Recommended
            4 found this review helpful
            Showing 1-10 of 817 reviews