|70no. rooflights replaced using Bret Martin 2.44 KG Class 1 GRP of a matching Butler E Rib profile. Temporary internal safety netting was deployed during the works to prevent falls from height. External access scaffold and handrails were also provided using Anchour Guard edge protection. 8no. redundant flues and fans were removed and over sheeted with mill finished aluminium hand made sheets of a matching profile and capped off internally using a bright white liner panel. The eaves gutters were coated with an Aquapol plus solutions.