Keystone Lintel S/K-70 2100mm

For Cavity widths 70-85mm Length (mm) Height (mm) Thickness (mm) Total UDL kN 3:1 Total UDL kN 19:1 600 1200 99 1.6 12 10 1350 1500 88 1.8 14 12 1650 1800 105 2.0 18 14 1950 2100 130 2.0 21 17 2250 2400 142 2.0 21 19 2550 3000 168 2.5 27 22 3150 3600 206 2.9 27...