Click to expand Tap to zoom 100mm Steel Cavity Lintel Standard Load CB90 by Birtley Save Liquid error (product-badge line 32): -Infinity% £158.42 SKU CB90 1.5m - £158.42 2.1m - £232.57 1.5m 2.1m Length 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Standard duty Cavity Wall Lintel Cavity of 90-105mm Outer & inner leaf 100mm Not suitable for point loads or concrete floors