galvanized steel joist
Ceiling T- Grids, T-Bars, Steel Joist Many sizes for Celing T-Bars Easy to installation
Light weight Ceiling Grids, steel joist, steel keels
SpecificationsLightweight keek can be divided into two categories,namely,ceiling keel, and wall keel.
Features Specifications: Light Steel KeelLight steel keel
Main keel system: size:(Width*Height)DU38mmX10mmDU38mmX12mm
DU50mmX15mm
DU50mmX12mm
DU60mmX25mm
DU60mmX27mm
Subsidiary keel system:
DC50mmX17mm
DC50mmX19mm
DC60mmX27mm
DC60mmX29mm
Heaven and earth keel system:
QU50mmX40mm
QU75mmX35mm
QU75mmX40mm
QU100mmX35mm
QU100mmX40mm
Upright keel system:
QC50mmX45mm
QC75mmX45mm
QC75mmX40mm
QC75mmX36mm
galvanized steel joist