How long should I wait between resin pours?

Recommended Waiting Times for Layered Resin Projects

As a rule of thumb, it’s best to wait 6–8 hours between each layer when working with deep pour epoxies and large projects. This precaution allows the initial layer to partially cure—firm to the touch but still tacky—so the next pour adheres properly. Rushing this stage can trap heat and bubbles or cause weak bonding, risking cracks or cloudiness in your finished piece.

Practical Tips for Multi-Layer Pours

• Monitor temperature: Room temperature should remain steady to ensure each layer cures at the same rate.
• Test for tackiness: Lightly touch the surface with a gloved finger—if it’s no longer liquid but leaves a slight fingerprint, it’s ready for the next pour.
• Avoid over-pouring: For very thick or large casts, always split into several thinner pours, especially if using products such as Epoxytable 10-Ten, to prevent excessive heat build-up.

When This Timing Matters Most

Timing is particularly crucial for projects thicker than 5cm or where large overall volumes are involved. Waiting appropriately between pours minimises the risk of overheating and bubbles and supports a robust bond, especially for statement tables, art pieces, or embedded objects.