While some folks know “The Edge” as a guitarist for rock band U2, so far as insulating glass is concerned officials for EDTM say its Low-E Coating and Edge Deletion Detector (also known as The EDGE) is the real rocker. The ergonomic tool is designed for use in window manufacturing and as a glass processing instrument, for testing single panes of low-E glass in production. It allows for testing in the center of glass, as well as edge deletion on the perimeter. By equipping production personnel with this rugged, inexpensive alternative, officials say you can verify every low-E surface is oriented correctly or that it was properly edge deleted.

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