Keystone Lintel HT/S 130 3450mm

For Cavity widths 130-145mm Length (mm) Height (mm) Thickness (mm) Total UDL kN 3:1 Total UDL kN 19:1 600 1500 118 2 16 13 1650 1800 118 2.0/2.5 22 18 1950 2100 130 2.5 21 27 2250 3000 190 2.5/2.9 27 22 3150 3600 234 2.9 27 20 3750 4200 234 3.2 27...