EXTECH’s Logan Airport Hangar Renovation profiled in Retrofit magazine

EXTECH's LIGHTWALL 3440 and work on the hangar renovation at Logan International Airport are profiled in the July/August 2016 issue of Retrofit magazine. Notable features of the project - including EXTECH's custom fabrication of reinforced clips that solved the simultaneous need for high durability and lightweight flexibility - are detailed in the article. To read more on the...Continue reading


EXTECH/Exterior Technologies Inc. Announces U.S. Patent for the Snap-In GRIDLOCK Glass Block System

EXTECH/Exterior Technologies Inc. is proud to announce that a U.S. patent has been granted for their 2100GL Snap-In GRIDLOCK Glass Block system. The GRIDLOCK Glass Block System has revolutionized the use of glass blocks in walls and windscreens. Primary applications for this system include transit shelters or windscreens for buses, trains, and other public transportation...Continue reading

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