Scope
- 6,000 sq. ft. Fully Adhered Fleece Back Membrane
- 1,435 square feet of Aluminum panels
Property Location
Washington, D.C.
Project Description
Division
General Contractor
DPR Construction
Architect
Gensler
Owner
United Brotherhood of Carpenters and Joiners of America
Construction Type
Retrofit
Case study
Originally constructed in 2002, the 511,338-square-foot building recently underwent a significant exterior transformation, replacing a tent-covered terrace with a permanent, architecturally striking rooftop. Leading the roofing scope, Kalkreuth Roofing and Sheet Metal installed 60 squares of Carlisle XR-115 Fully Adhered Fleeceback membrane, paired with Hickman Edge metal for a clean, durable perimeter finish. This combination provided a watertight, long-lasting solution that enhances both performance and aesthetics.
2025 Design Award Recipient
101 Constitution Ave earned a Second Place award in the Retrofit Category of the 2025 Design Awards presented by the Metal Construction Association.
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