"I am extremely pleased with the quality work Suburban did on my home. They were reasonably priced, efficient, and very nice to work with. I'll be calling them to do another project for me soon and I ... » more
- Paul Johnson of Rock Island, Illinois


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Thermal Break

A feature of a door or frame assembly which seperates metal or glass exposed to outside temperatures, from coming into contact and transmitting heat to or from inside-exposed parts.

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