Thermodynamics 101: Warm air migrates to cold air. High pressure migrates to low pressure. High moisture migrates to low moisture. Gravity and air promote drainage and drying. Solar Dry is a science based insulation technology based on Thermodynamics. Results of studies by RDH Building Science Laboratories, Morrison Hershfield, Built Environments and Intertek/ATI were instrumental in the design and development of SDI.
