"We compared Suburban's high efficiency windows with others of comparable quality and found they were competitively priced. Then we checked with a number of former customers of Suburban and found... » more
- Don and Mary Schaefer of Bettendorf, Iowa


» More Testimonials

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.

Not quite sure what the proper home improvement terms are? Let us help. We have put together a glossory for you to learn a little bit more about Home Improvement Glossary and Terms

For furthur reading please see our Learn the Basics Homepage.