We recommend using a radiant heating system. This will ensure the temperature is capable of staying at the required temperature for working/curing, as well as minimizing air movement and unnecessary particle movement. An alternative to this for smaller projects is creating a tent around your working area and using ceramic space heaters to keep the temperature of the room/tent consistent. We always recommend keeping a digital thermometer in your room that can track 24 hours of temperatures ensuring you do not have issues between day and night hours. The more accurate your room's temperature is, the better your final product will be.