City Center DC: Tying Together the Roof and Building Envelope | 2014-01-01

[ad_1] CityCenterDC is a behemoth of a project. The mixed-use development was envisioned as the centerpiece of Washington, D.C., with a mix of condominiums, apartments, offices, public spaces, restaurants, shops and a hotel. The site is 10 acres and takes up four city blocks. There are six buildings that have a total of 2.5 million […]

Expansion Joint Continuity of Seal — Watertight By Design · Sika Emseal

[ad_1] We’ve said it before: “Anyone can make an expansion joint watertight in cross-section. It’s at changes in plane and direction that they leak.” Sika Emseal’s process, from design to completion, is built around what we call “Continuity of Seal.” This simple principle ensures that joints don’t leak at transitions within and between joint technologies […]