Understanding Thermal Conductivity in PU Panels

When building use sandwich panel corrugated sheet with good thermal, heating cooling system not work so hard. Less energy use, bill lower. And good for environment because less pollution from energy. For example well insulate house with PU panel, heating not struggle in cold month. Family stay cozy and save cost. So when choose PU sandwich panel, think about thermal conductivity.  

Another way visit local building store. They have many insulation include sandwich panel roof waterproofing. Talk to staff help know which have best thermal for you. Ask about sale or discount too. Or contact contractor who work with insulation, they know supplier and find good deal.  

When compare sandwich panel ceiling to other insulation, they have big advantage in thermal conductivity. Like fiberglass common but not insulate as good as PU. Fiberglass let more heat transfer, so building need more energy stay warm cool. But PU panel design low conductivity, keep temp inside stable comfortable.