Late March we had the first quarterly Training Night for the year with an ‘Overview of Remedial Waterproofing’ and practical product demonstrations on injecting for structural repair, pump injection of hydrophilic polyurethane, plus use of repair mortars.

Our discussion highlighted the need to find the source of the waterproofing problem, most often caused by a break down of the structural conditions. As with the product demonstrations, the solution often requires substrate correction prior to adopting a multi-defence waterproofing strategy.

Training Night Remedial – Injection – repair mortars

look out for the notice of the next Training Night