genteng beton flat per m2

Kebutuhan genteng beton flat per m2 (10 pcs/m2): 10 x76 m2 = 760 pcs; Kebutuhan genteng mantili per m2 (24 pcs/m2): 24 x 76 m2 = 1. kuda kuda beton bentang 6 meter 752 pcs; Kebutuhan genteng morando per m2 (18 pcs/m2): 18 x 76 m2 = 1. kuda kuda beton bentang 6 meter 368 pcs; Kebutuhan genteng wuwung per m2 (7 pcs/m2): 7 x 76 m2 = 532 pcs; Kebutuhan genteng keramik per m2 (12 pcs/m2): 12 x 76 m2 = 912 pcs