"Suburban installed our new windows. This is the 4th job they've done for us. We like the excellent work they do... that's why we keep coming back to them. We don't even bother looking anywhere e... » more
- Jeff and Cheryl Yates of Bettendorf, Iowa


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NRP Hinge

An abbreviation for a hinge with a non-removable pivot pin. NRP hinges are used when exterior doors swing out, as a security feature. The fixed pins make it impossible to remove a door by driving out pivot pins.

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