During September 2025, we carried out work to a Warehouse roof in East Grinstead, West Sussex.
The roof was leaking in numerous areas below rooflights, where the sheets had delaminated, due to the moss on the roof.
In the area around the rooflights on one roof slope we cleaned down the moss that was growing on the sheets and the end laps which was preventing water draining down the roof effectively.
We fitted 21 no. new overlay sheets to cover over the damaged sheets. This cured the existing leaks as well as helped prevent further leaks.
All of the new sheets were secured using new fixings.
