Custom Building Products

CEG-Lite 100% Solids Commercial Epoxy Grout

All colors · US · not yet reviewed

Short answer

Light foot traffic: 7 hours after application.
Full cure: 14 days after application.

Start the clock

When did you apply it?
Outdoors, temperature
Where?
Thickness

Stated times

  • Working time ends1 hour
  • Light foot traffic7 hours
  • Immersion-ready14 days
  • Full cure14 days

From Custom Building Products data sheet · checked 2026-10-24. Anything not listed isn’t stated by the manufacturer.

Conditions & fine print
  • Stated conditions: 70°F and 50% relative humidity
  • Surfaces must stay between 65–95°F; exterior work needs temperatures above 50°F for at least 7 days. Pot life is about 60 minutes at 75°F; finish grouting and cleaning within 80 minutes.
  • Temperature range: 65°F to 95°F
  • Region US. Formulas can differ between countries; check your container.
  • Working time ends: 75°F (24°C)
  • Light foot traffic: 70°F and 50% RH
  • Full cure: Chemical exposure
  • Entered from the manufacturer source; second review pending. Report outdated information
  • Actual results depend on preparation, thickness, ventilation, temperature, humidity, mixing and substrate.

Questions

How long before CEG-Lite 100% Solids Commercial Epoxy Grout is light foot traffic?

Custom Building Products states: Available for light traffic after 7 hours at 70°F. Conditions: 70°F and 50% RH. This is the manufacturer’s stated time, not a guarantee.

How long before CEG-Lite 100% Solids Commercial Epoxy Grout is full cure?

Custom Building Products states: Protect from harsh industrial cleaners for 7 days and from aggressive chemicals for 14 days. Conditions: Chemical exposure. This is the manufacturer’s stated time, not a guarantee.

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