Keystone Lintel S/K-130 3000mm

For Cavity widths 130-145mm Length (mm) Height (mm) Thickness (mm) Total UDL kN 3:1 Total UDL kN 19:1 600 1200 106 2.0 13 11 1350 1800 118 2.0 17 14 1950 2100 178 2.5 23 18 2550 3000 179 2.9 24 18 3150 4000 179 3.2 24...