What is the ideal curing temperature of epoxy resin?

For a clean, transparent cure, you must keep the temperature at or above 75°F during the entire project, until the epoxy has fully cured.

If the temperature is too low, the epoxy may not cure with a clear finish.

You can use space heaters to maintain the necessary temperature as you're working with the epoxy and while it cures afterward.

Caution: This is not a recommended temperature range; it's essential. Since some thermostats are not 100% accurate, we suggest choosing a setting that is a few degrees higher (about 78°F to 80°F)