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BoMetals QuicKey 7-1/2" x 10' Key Control Joint

Brand: BoMetals Mfg#: QK75
Product#: 272QKCJ712
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Description


QuicKey Control Joint, 24 ga Thick, 10 ft Length, 7.5 in Slab Width, Hot Dip Galvanized, 1.25 X 1.5 in Knockout, Steel, For 8 in Concrete Slabs


Features


  • Hang key joint on stakes and push downward. Locking tab stakes will product an audible click indicating a positive interlock. Stake clips and splices are available if needed
  • QuicKey™ removable cap yields straight void ready for sealing
  • 24 ga, G60 hot dipped mill galvanized steel
  • Saves on installation time, stake quickly interlocks at any point with key joint, reducing time to place stakes precisely
  • QuicKey™ [Patent No. 6502359] is the only galvanized joint system that features knockouts for square dowels, which provide better load transfer over round dowels and also reduce edge curl on the slab
  • Non-removable cap seals the joint because it stays in place
  • With elevation checked by instrument, stretch a line the length of the joint and set the line at the finished elevation if cap is used, drive stakes 3/16 in deeper
  • Tongue and groove design provides excellent load transfer characteristics for heavy, wheeled traffic and prevents uneven settling associated with aggregate interlock
  • For use in concrete flatwork as a control or construction joint QuicKey, the only galvanized joint system featuring knockouts for square dowels, which provide better load transfer over round dowels and also reduce edge curl on the slab
  • Finish the concrete flush to the top edge of the key joint. Be sure the concrete fills key without void or honeycomb
  • Stiffening ribs are designed for increased rigidity while installing
  • Knockout sizes meet both ACI and PCA recommendations for the design of tongue and groove key joint
  • QuicKey™ is the only galvanized joint system that features knockouts for square dowels, which provide better load transfer over round dowels and also reduce edge curl on the slab
  • LOCKING-TAB™ stakes provide a positive interlock between stake and key joint that eliminates floating or rising from the stake, minimizing high spots. The stake profile features a non-twist design which allows the stake to be driven at a straight angle
  • Space joints as indicated on drawings, as called for in specifications or as recommended by either ACI or PCA
  • Eliminates costly form stripping and saw cutting. Replaces the slow and costly method of checker board placement of concrete
  • Install intermediate stakes on 2 ft centers 5 stakes per 10 ft section. Drive stakes to bottom of the line. Additional stakes shall be used with the remaining slots for support if soil conditions require

Specifications


  • Brand: BoMetals
  • Product Line: QuicKey
  • Slab Width: 7.5 in
  • Material: 24 ga Steel
  • Thickness: 24 ga
  • Finish: Hot-Dipped Galvanized
  • Length: 10 ft
  • Special Features: 1.25 X 1.5 in Knockout
  • Usage: For Use with 8 in Concrete Slabs