|Single skin big 6 asbestos cement sheeting with chequerboard rooflights replaced using 1600 sq. metres of 80mm thick Corus Panels and Profiles Olive Green Trisomet composite panels and 200 sq. metres of Brett Martin trilite Energysaver triple skin factory assembled rooflights with reinforcement underlap strip. Temporary internal safety nets where deployed during the contract and internally tarpaulins were laid onto the arena to catch debris in particular the old cropped fixings. The works where undertaken in sections with handrail linked mobile towers used to minimise impact on the stables daily operations.