The maximum pour depth for a single layer of mixed TotalBoat ThickSet Fathom epoxy depends on the volume of mixed epoxy (resin and hardener combined) and the type of pour. For castings using less than one gallon of mixed epoxy, the maximum pour depth is three inches (3") per single layer; for epoxy river tables and slab pours, the maximum pour depth is two inches (2") per single layer.

IMPORTANT: For best results, do not use ThickSet Fathom for single-layer pours less than one inch (1") deep because this shallow depth will extend the required cure time.