Mamello e Sebetsang:
Bophara ba Kantle: ± 0.005 in (0.13 mm)
Botenya ba Lebota: +10%~ -5%
Botenya ba lebota ha boa lokela ho fapana ho feta 0.003 in (0.08mm) boleleleng ba maoto a 10
Bolelele: ± 0.25 in (6.4 mm)
E tloaelehileng: UL797-2000
Qetello: E koahetsoe ka Zinki, E entsoe ka galvanized esale pele
Sinki e manehiloeng: sehlopha sa 3, 80-120 g/m2; sehlopha sa 4, 275-500 g/m2
