I live in Ala where the weather is always changing my table is in a separate building from the house not a controlled environment I keep a dehumidifier going but some times in the winter it plays real slow and kinda wet. thinking about putting a couple heat bulbs under the slate wonder what effect it will have has any one ever try ed this and how did it work . I have championship ture edition cloth on a 8 ft one piece slate thanks for any advice