This photo clearly shows a horizontal crack in the mortar bed which indicates wall tie failure.
This old wall tie was found to be detached from the brickwork which could leave the building unstable. New wall ties have been installed.
Wall showing horizontal cracking caused by wall ties rusting and causing expansion along the mortar beds. This will get worse with time.
Injecting Damp Proofing Cream into the mortar beds of an external wall. Precise dosing is achieved. This method is odourless and low hazard.
An endoscope is inserted into the cavity to inspect the condition of existing wall ties and determine if wall tie corrosion has started.
Metal detector is used to locate the position of existing wall ties.
Wall ties are fixed to outer and inner walls across the cavity.
Resin fixed wall ties are fixed to the inner and outer leaves with epoxy resin.
We are approved contractors for Triton Systems who supply the wall ties we use. All work is eligible for insurance backed guarantee.