CIVIL ENGINEERING CLOSURES
FREEMAN has leveraged their expertise to lead the way in the development of closures that keep large concrete pontoon structures afloat in a variety of severe marine and climate exposures. The protection and maintenance of watertight integrity for these ultra large concrete flotation platforms is critical.
These pontoon closures are for unique, sometimes extraordinary and unusual purpose-built applications, meeting criteria for strength, corrosion resistance, interchangeability, and service life for the exacting specifications of industrial designers, civil engineers, and contractors. The concrete pontoons are usually built on shore like a ship or boat, and upon completion are floated or launched into the water and towed to a permanent site.