Ceiling supports 170cm to 290cm
Ceiling supports 205cm to 360cm
Ceiling supports 300cm to 550cm
Support heads (crowns)
3-point corner supports
" I " 20s support beam: 1m , 1.5m , 2m , 2.45m , 2.5m , 2.9m , 3.3m , 3.6m , 3.9m , 4.5m , 4.9m
Formwork boards: 0.6m x 1.25m = 0.75m2