The table below indicates maximum pour thicknesses, per layer, for each of the TotalBoat resin systems. It's important not to exceed the maximum pour depth in order to avoid excessive exotherm, and to have the material cure properly and exhibit optimum cured properties. Pouring individual layers deeper than recommended can result in problems including yellowing, cracking, waves in the surface, cloudiness, swirls, or shrinkage.
| TotalBoat Resin System | Maximum Pour Depth, Per Layer |
| High Performance 2:1 Epoxy - Slow |
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| High Performance 2:1 Epoxy - Medium | 1/8" |
| High Performance 2:1 Epoxy - Fast | Less than 1/8" |
| Traditional 5:1 Epoxy - Slow | Less than 1/8" |
| Traditional 5:1 Epoxy - Fast | Less than 1/8" |
| Traditional Crystal Clear Epoxy | Less than 1/8" |
| Traditional Tropical Extra Slow Epoxy | Less than 1/8" |
| TableTop Epoxy | 1/8" - 1/4" |
| MakerPoxy Artist's Resin | 1/8" - 1/4" |
| ThickSet Clear Casting Epoxy | 1" for smaller castings using less than 16 oz. of epoxy; 1/2" for river pours, slab pours |
| ThickSet Fathom Deep Pour Clear Casting Epoxy | 3" for larger castings, and up to 2" deep for river tables, slab pours, and live edge tables |
| Cast N Turn Clear Urethane Casting Resin | 3" for up to 16 oz. of mixed material; when pouring more than 16 oz. in a single pour, the maximum depth is 2'' |