... according to your requirementsFz5050500.5/0.63000FZ75 75 40/450.5/0.6300030/350.45/0.53000high edge transverse keelFZ10010030/400 ... .5/0.63000FZ5050400.53000FZ10010030/400.45/0.53000FZ7575200.35/0.43000260.35/0 ... .00,1.20Furring channel50x190.35,0.40,0.45,0.5050x160.32,0.34,0.36,0.40,0.45,0.50Card light steel keel19x25mm0.619x28mm0. ...