TruColor® RapidCure™

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

Premium, Pre-Mixed, Urethane Grout

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Bostik TruColor® RapidCure™ Premium, Pre-Mixed, Urethane Grout is a patented, water-based, grout offering the ultimate in color accuracy, water resistance, and stain 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.
TruColor® RapidCure™ is approved for intermittent water exposure after only 3 days of cure and full water submersion after 7 days of cure (see typical working properties chart for details).

Where to Use

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


  • Porcelain
  • Ceramic
  • Glass
  • Metal
  • Natural stone
  • Consistent color every time
  • No sealing required ever
  • 3 day water exposure

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