Epoxy Metal/Concrete
Two-part (gray) · US · not yet reviewed
Short answer
Set / hardened: 5–12 minutes after application.
Safe to handle: 12 hours after application.
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Stated times
- Set / hardened5–12 minutes
- Safe to handle12 hours
- Full cure1 day
From Loctite (Henkel) data sheet · checked 2026-10-24. Anything not listed isn’t stated by the manufacturer.
Conditions & fine print
- Stated conditions: Room temperature (not specified further)
- Sandable but not paintable. Times depend on temperature, humidity and thickness.
- Temperature range: 39°F to 95°F
- Region US. Formulas can differ between countries; check your container.
- Set / hardened: Room temperature
- Full cure: Depends on temperature, humidity and thickness
- 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 Report outdated information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 Epoxy Metal/Concrete is set / hardened?
Loctite (Henkel) states: Support until the bond sets in 5 to 12 minutes at room temperature. Conditions: Room temperature. This is the manufacturer’s stated time, not a guarantee.
How long before Epoxy Metal/Concrete is safe to handle?
Loctite (Henkel) states: Usable strength in 12 hours. This is the manufacturer’s stated time, not a guarantee.