8. Energy Saving
With lower thermal conductivity, heat insulation of polycarbonate board is 7%-25% higher than the same thickness ordinary glass. The heat insulation could be up to 49%. Thus, it reduces greatly the heat loss and is suitable for the greenhouse, pool enclosure, sun house, and solarium. It could keep cool in Summer but warm in winter which saves energy to some extent. For example, if you park your car under the heat insulation polycarbonate shelter in Summer, you would not come into the car like a sauna room. And it is no need to run the A/C to drive away the heat. Does it save energy?