Dimensions Urethane Grout

Purple and Red Agate slices with beige limestone tiles and sparkly amber grout
QuartzLock2 Dimensions grout in Amber adds extra sparkle and light to this backsplash
Bucket of Dimensions Grout for Glass and Tile: sparkle, glitter, dazzle, and shine

A pre-mixed grout that never needs sealing, Dimensions urethane grout is highly flexible and stain-resistant, and has a unique translucent and sparkly quality that breathes life into your installation. 

Dimensions grout has several color options. Dimensions grout costs more than cement-based or epoxy grout, but makes up for it with unmatched color-consistency, flexibility, stain resistance, beauty, and ease of installation.


+ Color Consistency: From one bucket to the next, your color will be exactly the same!


+ Unique Look: Translucency and sparkle that looks beautiful in glass and mosaic installations.

+ Crack-Resistant Flexibility: You can put urethane in grout joints up to 1/2" wide.

+ Quick Install: Save for clean up, this is a one step installation process. No need to come back and seal later.

+ Long Life in-Bucket: You can open a bucket, use some grout, close the bucket, and then use your grout again up to two years later!

+ Green Product: If you're building a LEED certified house, this is the grout for you! 60% recycled glass, eco-friendly formulation.


- Price: Urethane grout is one of the most expensive grouts on the market today.


- Sloppiness: Urethane grout is a little difficult to work with on vertical surfaces.


- Haze: Approximately one in seven people installing this grout need the urethane grout haze remover after installation.

How do I install Dimensions grout?

Watch this official installation video...

Frequently Asked Questions about Urethane Grout

What is the texture of Dimensions? Will it scratch glass?

Dimensions has tiny recycled glass beads suspended in a urethane compound. It has a slight grainy texture, but is specifically designed for glass, marble, and other delicate tiles and won't scratch your materials. 

Does Dimensions grout have color-matching caulk? Do I need to caulk with urethane grout?

In most inside applications, urethane grout is flexible enough to be used instead of caulking; for example, in corners in shower stalls, where your backsplash meets your countertop, and so on. For outside applications or for installations where you need an expansion joint, the manufacturer recommends using caulking in conjunction with the grout.


Bostik does not manufacture a color-matching caulking for this grout. We recommend a 100% silicone clear caulking to not distract from the clarity or color of the grout.

What about urethane grout haze? How do I clean up the haze?

Only about one in seven of our customers see any haze after using the urethane grout. If you see haze within 72 hours of installation, use Blaze Urethane Grout Haze Cleaner.


To reduce the amount of haze left over after your project, dampen the surface of the tile before installing the grout. Work in small, ten square foot sections: grout the area and then clean up with a sponge and water before moving on to the next section. Change your water every 30-50 square feet to reduce the spread of residue.

Grout Coverage

This grout is available in 9 lb/1 gallon buckets or 18 lb/2 gallon buckets.


Use the official grout calculator to estimate how much grout you'll need! Round up; the grout calculator doesn't account for spills or mistakes, and it's always better to have a little too much instead of running out.

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