"I had my siding, windows and doors done by Suburban because of their superior price and quality - compared to the others I got estimates from. I also found Suburban to be courteous, dependable, neat ... » more
- Lil Larson of Davenport, Iowa


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Interlocker

An upright frame member of a panel in a sliding glass door which engages with a corresponding member in a adjacent panel when the door is closed. Also called interlocking stile.

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