Image Drawing Properties Steel mm kg/m2 0,75 9,50 0,88 11,14 1,00 12,66 1,13 14,31 1,25 15,83 1,50 18,99 Recommended maximum length: 25,4 m Available in S320 and S350 Available with perfo (just P3 L-S) Available with SAB Rain Water Solution Production NL