Labels:dialog box | sky | window OCR: Introduction The roofing system IS critical to your building' energy efficiency Most heat loss occurs through roof This may impact vour ability achieve Energy Star EED credits Why use plastics? Plastic materials provide energy efficient affordable eco- efficient insulating svstems M 109 Ds10 Uuu Uub 1/3 Uuo SP1U60 PmBLSm|62 EuB3 6dB4 Tb65 DyB8 LEED systems Pm6ESm62 T685 Dy68
