Sort by
Birtley Supertherm galvanized thermally broken steel lintel for 100mm cavity wall.
Fully galvanized thermally broken lintel for 110 - 125mm cavity wall
Fully galvanized thermally broken lintel for 150mm cavity wall, all lengths available to order.
Fully Galvanized, Heavy duty, thermally broken lintel for a 125mm cavity wall.
Fully Galvanized, Heavy duty, thermally broken Lintel for a 150mm cavity wall.
Fully Galvanized, Heavy duty, thermally broken lintel for a 100mm cavity wall.