26/03/2026
Concrete repairs and lintel replacement.
A wise person once said “Everyday’s a school day” and we certainly learnt something new on this repair job.
Our client had noticed both horizontal and vertical cracking to concrete lintels and beams at their home and asked us to investigate and repair.
It was fair to assume that the vertical cracking was due to settlement and the horizontal cracking and jacking was due to reinforcement bar corrosion. What we didn’t anticipate was that instead of using reinforcement bar, the original builder had opted to use mild steel conduit to reinforce their ring beams 🤯
This meant that both the structural damage and subsequent repairs were far greater than originally anticipated.
We carefully removed all corroded steel conduit and throughly cleaned the areas to be repaired. New reinforcement was installed and embedded in epoxy resin. Ready to receive concrete repairs. Using concrete repair mortars and primers.
In addition to the concrete repairs we also supplied and installed a bespoke concrete lintel above a doorway where a previous defected lintel had been removed and poorly repaired by others.
All in all an interesting and satisfying little project with plenty of lessons learnt.