Laticrete SpectraLOCK Pro Grout Commercial Units Parts A&B. Liquids Only

Finest grout available. Whether a residential bathroom or a light commercial floor, LATICRETE SpectraLOCK PRO Grout provides unmatched performance with incredible ease of use.

  • Includes Part A & B liquids equal to four full units.
  • Requires Part C - Sold Separately.
  • Designed for use on ceramic tile, glass tile and stone applications, both residential and commercial.
  • Perfect for interior and exterior on floors and walls.
  • Ideal for re-grouting applications on swimming pools, fountains and other wet area applications.
  • Stainproof (residential installations only) to common household cleaners, liquids and other goods.
  • Clean all spills immediately.
  • Requires part C powder sold separately (liquids only).
  • 80 minutes working time at 70°F (21°C).
  • Outperforms cement based grout.
  • Ideal for installations at wide temperature ranges.
  • Tough, durable, and crack resistant.
  • Optional LATICRETE SpectraLOCK Dazzle component adds metallic and “Glow-in-the-Dark” enhancements.
What's Included?
  • 4 1.28 lbs. Bags of Part A
  • 4 1.28 lbs. Bags of Part B
  • 4 Hand Sponges
  • 4 Packets of Initial Wash
  • 4 Packets of Final Wash
  • 1 Pair of Rubber Gloves
  • Application Manual

Question & Answers

Do you offer volume discounts on Laticrete products?

Yes we do offer a discount for large orders of Laticrete products. Please send an email with product list and shipping address to we will reply with a quote.

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Most Helpful Reviews


Great Product!

by - verified purchaser
No doubt about it, this was a great product! My fiancee and I finished our basement and added an extra bathroom with a custom shower. We finished grouting last week and the results were beyond expectations. I was told epoxy grout is hard to spread because it is so thick and tacky but once we warmed it up as suggested on a blog I saw it made it much easier to work with. I mixed it with Part C mushroom and it turned out awesome. I went on Laticrete's website to calculate the amount of coverage since we did a laundry room, bath with tiled shower and my foyer. I did call Contractors Direct for a recommendation on the proper float for this application and they were very knowledgeable and gave me some pointers on application. Excellent product and excellent results!

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