KEY-LOC JOINT SYSTEM
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KEY-LOC Joint is a galvanized steel cold joint left permanently in concrete slabs. Its squared top minimizes spalling and provides for expansion to control random cracking. The radius formed key minimizes sharp angles and achieves the maximum load transfer possible. Made from 24 gauge galvanized steel with dowel knockouts on six-inch centers and shaped to form a constant tongue and groove key between adjacent concrete floor slab sections.
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