The Apollo / Saturn V Center Roof Replacement Project included the installation of insulation board, roof sheathing and Soprema modified roof system over the existing roof system on this 100,000 square foot facility. Work also included a new roof parapet system and installation of a new roof drain system. All work was conducted during operational hours of the facility and involved a two-shift operation to maintain the required clear areas in the existing facility while the new roof system was installed.