"Brian, we love the new garage and basement doors recently installed by your men. They did and excellent job despite the nasty weather... Thank you again for a job well done!" » more
- Mr. and Mrs. Hilmer of Moline, Illinois


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Hermetically Sealed Unit

An insulating glass unit made up of two lites of glass, separated by a roll formed aluminum spacer tube (at the full perimeter) which is filled with a moisture absorbing material. The unit is then completely sealed, creating a moisture-free, clean dead air space.

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