Gorilla Epoxy Ultimate
Two-part epoxy · US · not yet reviewed
How long does Gorilla Epoxy Ultimate take to dry?
Short answer
Bond-strength path
Assembly, handling and full load are different stages
Calculate bond readiness
Stated times
- Full cure1 day
From manufacturer source · checked 2026-10-25.
Conditions & fine print
Drying time can change with temperature, humidity, film thickness and surface conditions.
Using this specific product
Gorilla Epoxy Ultimate is listed here as the Two-part epoxy version for epoxy. For mixing and curing epoxy, the useful question is not simply whether the surface looks finished—it is whether the exact next-action milestone shown above has been reached.
Before you start
- Confirm the package says Two-part epoxy; related versions can use different timing.
- For epoxy, pay particular attention to mix ratio, batch size, temperature and pour thickness.
- At manufacturer-stated conditions; temperature, humidity and film thickness can change drying time.
How to check readiness
Check the coolest or thickest part for firmness before sanding, demolding or loading. Confirm the surface is dry and ready before continuing. Reserve full cure for demanding use, chemicals, washing, immersion or load—not merely gentle handling.
Avoid this mistake
A larger batch can heat faster while a thin film may cure more slowly.
Questions
How long does this product take to dry?
Full cure in 24 hours. Times vary with temperature, humidity, thickness and surface conditions.
What affects this product dry time?
Drying time can change with temperature, humidity, film thickness and surface conditions.