Cincinnati City Hall Retrofit Team Lighting Engineer: Eco Engineering Inc., Cincinnati Materials The city of Cincinnati sought to reduce soaring energy usage and refresh the building’s…
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EXTECH/Exterior Technologies Inc. has received a U.S. patent for its 2100GL Snap-In Gridlock Glass Block system. The Gridlock Glass Block System has revolutionized the use of…
EXTECH’s 4000G Unit Glass Skylight is capable of being installed on a flat roof. Its low-profile, silicone-sealed perimeter allows water to freely run off the unit.…
New York City Transit Authority maintains a building in northern Manhattan on the Harlem River that is used to upgrade and repair old subway cars. It…
Extech TechVent top-hinged windows provide natural light and ventilate spaces. Available in continuous and individual units, these windows can be left open during normal rainfall. When…