180no. failed PVC rooflights replaced with Brett Martin Daylight Systems (factory assembled GRP rooflights) trilite fair 24 with a superlife finish, 2.4kg/sqm weight in fire grade SAB3/SAA1. Internal safety and debris netting was deployed throughout the contract along with external roof edge protection achieved using Safehires Anchorguard Guardrails with debris netting mechanically fixed at 3.0m centres to the existing roof sheeting. New saddle washers, lap locks along with side and end lap sealer tape installed with colour headed main side lap stitcher and mega stitcher fixings . Sorry no photographs of the works allowed!