Bostik Grout & Thinsets

Bostik Grout & Thinsets

Product Description

Bostik TruColor Rapidcure Pre-mixed Grout is a patented, water-based, urethane grout offering the ultimate in color accuracy, stain protection and crack resistance for residential and commercial tile installations. This breakthrough formulation installs up to 50% faster than traditional grouts, and never needs to be sealed. Its perfect balance of flexibility unmatched performance and crack resistance. TruColor exceeds the grout-relevant portion of the ANSI 118.3 epoxy standard (modified ANSI 118.3 -UG). Perfect color every time.

Bostik TruColor Rapidcure Pre-mixed Grout features:

  • Color is derived from colored quartz aggregate
  • No powder pigment additives
  • No color fading, streaking, or shading, even when wet
  • Crack resistant flexibility
  • No sealing required ever
  • Pre-Mixed and ready to use
  • Chemical and stain resistant
  • Re-usable (when stored properly in original container)
  • Dust-free mixing
  • Blockade™ antimicrobial protection
  • Working Time: 3 hours
  • Easy water clean up
  • Non-sag formula ideal for vertical surfaces





Get superior color consistency during installation with Bostik TruColor RapidCure pre-mixed urethane stain resistant grout.


  • Consistent color every time
  • No sealing required ever
  • 3 day water exposure

Premium, Pre-Mixed, Urethane Grout

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Bostik TruColor® RapidCure™ is a patented, water-based, premium grout offering the ultimate in color accuracy, water resistance, stain protection and crack protection. This breakthrough formulation installs up to 50% faster than traditional grouts, and never needs to be sealed. Its perfect balance of flexibility and toughness enables it to exhibit unmatched performance.

Unlike other grouts that contain loose color pigments which can cause staining or be washed away during the installation process, TruColor® RapidCure™ quartz aggregate is color coated to ensure perfect color consistency every time you install. 

TruColor® RapidCure™ contains Bostik’s Blockade® antimicrobial protection, which inhibits the growth of bacteria, mold, or mildew on the surface of the dried grout and enables it to resist stains caused by mold.

Where to Use

  • Residential and commercial interior/exterior floors
  • Residential and commercial interior/exterior walls
  • Dry to intermittent wet or submerged applications


  • Porcelain
  • Ceramic
  • Glass
  • Metal
  • Natural stone

Subcategory of Bostik Grout & Thinsets

19 of 19 Items
19 of 19 Items
Portland Direct Tile & Marble 4411 NW Yeon Ave. Portland, OR 97210 503-230-9500