Since their founding in 1975, EXTECH (Exterior Technologies, Inc.) has focused their efforts on developing over 20 unique daylighting and custom façade systems for the Architectual and Industrial markets. Extech strives to collaboratively work with both designer and contractor to provide the necessary system for each unique project. Utilizing Polycarbonate panels, Extech is able to provide beautiful, functional, and healthy designs for daylighting and canopy applications.

Project Galleries

Ally Center

The Ally Center project located in Charlotte, NC and utilizes the Extech 3100 LS Series Lightwall System. These panels act as mechanical screening for the Ally Center, but also allow for back lighting for added aesthetic value. The Ally Center project also utilized MM Systems expansion joints.


The below video shows the Kinetic Wall designed by Extech for Boston’s Logan Airport. This project utilized 55,000 specially designed and engineered Aluminum Flappers that move independently to produce a stunning, living façade system.

Document Library

Extech Technical Documents