New SPECTRALOCK PRO Premium Grout has all the great features of SpectraLOCK PRO grout - color uniformity, durability and ease of installation - with enhanced performance.

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Features & Benefits

  • Stainproof†
  • Improved non-sag formula for walls and floors
  • Uniform color—no blotchiness or shading
  • Easy to maintain, cleanable to the original color
  • Meets performance requirements of ANSI A118.3
  • 80 minutes working time at 70°F (21°C)
  • Ideal for installations at wide temperature ranges
  • Tough, durable, and crack resistant
  • Improved outperforms cement based grout
  • High fashion with DAZZLE component

How to Use

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Product Information

SPECTRALOCK PRO Premium Grout is a patented, high performance epoxy grout which offers excellent color uniformity, durability, stain protection, and beautiful, full grout joints in an easy-to-use, non-sag formula.

SPECTRALOCK PRO Premium Grout is designed for use on ceramic tile, glass tile and stone applications, both residential and commercial. It can be used both interior and exterior on floors and walls. Ideal for re-grouting applications, SPECTRALOCK PRO Premium Grout is perfect for swimming pools, fountains and other wet area applications.

† Stainproof (residential installations only) to common household cleaners, liquids and other goods. Clean all spills immediately.

* United States Invention Patent No.: 6881768 (and other Patents)

  • Product #: S-225XX-NS-0X
  • Patent #(s): United States Invention Patent No.: 6881768 (and other Patents)
  • Packaging Sizes:
    Unit Size Yield Parts A & B Part C Color Powder
    Mini 0.2 US gal (0.7 L)

    A: 0.32 lb (0.14 kg)
    B: 0.32 lb (0.14 kg)

    C: 2 lb (0.9 kg)
    Full 0.8 US gal (3.0 L)

    A: 1.3 lb (0.6 kg)
    B: 1.3 lb (0.6 kg)

    C: 9.0 lb (4.0 kg)
    Commercial 3.2 US gal (12.0 L)

    A: 4 x 1.3 lb (0.6 kg)
    B: 4 x 1.3 lb (0.6 kg)

    C: 4 x 9.0 lb (4.0 kg)
  • Available Colors: 40
  • Part of System: LATICRETE®

Product Data Sheets


  • DS-025.0APD LATICRETE 25 Year Tile & Stone System Warranty
  • DS-025.3APD LATICRETE 25 Year System Warranty Over LATICRETE® SUPERCAP® Products (United States and Canada)
  • DS-230.10APD LATICRETE 10 Year System Warranty (United States and Canada)
  • DS-230.13 LATICRETE Product Warranty
  • DS-230.99 LATICRETE Lifetime System Warranty (United States and Canada)

Installation Information

  • DS-681.5 Installation Instructions (English)