During June 2020 we carried out some repair work at an MOT and car service centre in Bookham, Leatherhead, Surrey.
The rooflights were leaking and dirty. We replaced these with new matching profile white tinted rooflights. These allow lots of natural light in but reduce the glare and solar gain associated with clear sheets.
To cover over cracked and leaking sheets matching profile overlay sheets were fitted.
An electronically operated opening roof window was also fitted to help circulate air through the building. The window was sealed with new flashings.
Leaks were occurring through cracks in the expansion joint flashing so we fitted 2 no. new steel flashings complete with all necessary sealant and fixings to ensure the area is sealed.