Homemade Paint Booth
Paint lines usually have 3 different temp ranges on either reducers or catalysts that allow you to paint in different temperature ranges. You don't want to use a slow reducer when it's really cold and you don't want to use a fast reducer when it's really hot. It will tell you in the tech sheets of the paint line you use what reducer or catalyst to use for what temp ranges. It is pretty critical to match the product up with the right temp.