Project Owner:  U.S. National Park Service

• The Lincoln Memorial project included roof replacement on the main roof and penthouse roof, and restoration of three monumental skylights (circa 1917)
• The Jefferson Memorial project included roof replacement on two circular flat roof sections, and extensive metal wall panel/flashing installation
• Both projects featured reinforced, hot-applied rubberized asphalt roofing membranes installed in PRMA configurations.
• The Lincoln Memorial featured removable slate pavers on pedestals, while the Jefferson memorial featured custom-manufactured, radiused precast concrete pavers, to recreate the original roof appearance
• The Lincoln Memorial project won an NRCA Gold Circle Award for Innovation in 1996