Polyair’s special external surface reflects 95% of the sun’s radiant heat and the unique multi-layered inner core prevents heat transferring from the top surface to the bottom.
Polyair is used to achieve high thermal performance and is easily incorporated into the entire building envelope because of its special slimline features.
Polyair’s new 2011 Thermal Design Guide is now available with over 60 different building systems for roofs, ceilings, walls and floors.