Light steel keel hanging flat how to calculate the material?
Material usage
Gypsum board 1.05 square meters
Main keel 1.22m
Vice keel (including crossed keel) 4.45m
Side keel 0.44m
Keel pieces of 3.05
Deputy keel connection 0.83
Main keel connection 0.43
25mm tapping screw 29
Pendant 8.8
Cracked paste 0.50kg
Seam tape with 1.50m
Per square meter double plane ceiling material dosage. (10m * 10m size for the measurement unit, the main keel spacing 900mm, cover keel spacing 600mm, consider the 5% loss, the actual site ceiling size, spacing differences, the following table data will be corresponding changes.
