Special-Lite's SL-120 Continuous Hinge provides a simple, easy-to-install solution to compensate for out-of-plumb jambs in both new construction and door replacement. The SL-120 compensates for when rough openings or existing framing are not perfectly square. With adjustability of up to 1/8" in either direction or opposite directions top to bottom, the hinge allows Special-Lite flush doors to hang properly in less than perfect openings.
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