Isolasi Panas: Mengurangi perpindahan panas sehingga bangunan lebih sejuk di musim panas dan lebih hangat di musim dingin.Distinct forms of grating, which include serrated galvanized grates and ADA grates, may also help cut down worker and pedestrian accidents.Dalam ruang CT (computed tomography), Direct Roll digunakan untuk melindungi location di