We are a stockist of Keystone lintels, consisting of Cavity, Box and angle lintels.
cavity lintels include 50, 75mm, and 100mm in various lengths
box lintels in various lengths
angle lintels in various lengths
we can order in specific sizes if we do not carry in stock and also if they need to be heavy duty or another kind specified by drawings.
we can also find the equivalent if you have been asked for catnic or IG lintels.