The skylight and gutter systems were tied into the building’s exposed aggregate precast concrete cladding panels and the elevator overrun curtainwall at the sides and top. The same configuration also existed at the base of long rafters that terminated at the built-in gutter. The main gutter then drained water to internal drains at either end. The original 5,500-square-foot skylight system consisted of 205 3-inch-thick insulated fiberglass translucent panels on an extruded aluminum frame that included a two-stage perimeter aluminum gutter system that provided drainage for exterior and interior water to a main built-in gutter at the base of the slope. The scope of work involved complete replacement of more than 200 fiberglass panels while reusing the skylights’ existing framing system, as well as a complete evaluation and overhaul of the perimeter gutter, flashing, and water management systems. In January 2016, Wagner Roofing began working on the Bethesda Metro Center skylight replacement project. In 2016, Bethesda Metro Center’s atrium skylight system was evaluated for leaks and replaced by Wagner Roofing Co., Hyattsville, Md. The panels were eroding so much, fiberglass was being released and collecting in the building’s main gutter. During the past 30 years, the atrium’s composite skylight panels began to delaminate and deteriorate, resulting in significant leaks. The tower provides 368,000 square feet of rentable space to tenants and is a hub for major financial institutions such as Merrill Lynch and Bank of America Corp.Ĭonstructed in 1985, the 825,000-square-foot facility includes an impressive 16-story atrium. 3 Bethesda Metro Center is a 17-story commercial office building located above Bethesda Metro Station at the intersection of Wisconsin Avenue and Old Georgetown Road in downtown Bethesda, Md.
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