Keracolor U Unsanded Tile Grout, Pewter, 10 lb

MAPEI Keracolor U is a polymerenriched unsanded grout for 1/16-in to 1/8-in joints on interior and exterior walls and floors. The Pewter #5002 color delivers a refined gray tone, with BioBlock technology for mold and mildew resistance and compatibility with porcelain, ceramic, glass/mosaic, and natural stone.

Key Features:

• Unsanded, Polymer-Enriched Formula: Smooth finish ideal for narrow joints from 1/16 in to 1/8 in
• Versatile Application: Suitable for porcelain, ceramic, glass/mosaic, marble, granite, travertine, and natural stone
• Enhanced Resistance: BioBlock technology helps resist mold and mildew; freeze resistant after cure
• Upgrade with Additive: Mix with MAPEI Grout Maximizer for increased stain resistance and flexibility
• Indoor/Outdoor and Submerged Use: Approved for pools, spas, and water features after full 21day cure

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What joint widths is this grout designed for?
A: Keracolor U is for grout joints from 1/16 inch to 1/8 inch.

Q: Can it be used in wet or submerged areas?
A: Yes. Once fully cured (after 21 days), it can be used in pools, spas, water features, and showers.

Q: Do I need to seal this grout?
A: Sealing is recommended; for added stain resistance, mix with MAPEI Grout Maximizer instead of water.

Q: Where can I use it?
A: For interior or exterior floors and walls on porcelain, ceramic, glass/mosaic, and many natural stones.

Q: What is the package size and color?
A: Its a 10lb bag in Pewter #5002 (gray color family).

A Sophisticated Pewter Line that Elevates Every Tile

This pewter grout draws a precise, tailored line that quietly anchors your tile work, from a gallery-white backsplash to honed marble floors. Its unsanded, polymer-enriched body creates a silky, seamless joint that feels deliberate and elevated. Style it with matte ceramics or glass mosaics to accentuate contrast and rhythm. Consider it the finishing detail that turns everyday surfaces into a polished, luxurious statement.

Finish your tile project with a flawless, durable Pewter grout lineadd Keracolor U to your cart today.