Clip reinforcing Hook Bars into re-usable plastic rebate inserts. Locate assembled Hook Bars & inserts into the matching recesses in the rebate board. This task can be done on the deck in advance of schedule and stored ready for use.

Fix rebate board assembly to the formwork shutter, oil rebate along with other formwork and close shutter against wall reinforcing. Care must be taken to align reinforcing loops to miss wall reinforcing when the shutter is closed. Alternately the rebate may be tied to steelwork and the shutter closed.

Strip the formwork exposing the concrete rebate, cast-in Hook Bars, and reusable locating inserts. The locating inserts shall be carefully removed for re-use. If a jump-form is used, the rebate board is already in position for the next pour after fitment of hook bars as per step 1 above.

Fit the JointLOCK Connector & Starter Bar assembly to each exposed cast-in Hook Bar and secure with a retaining spring clip or sleeve. The JointLOCK & bar can be placed either prior to floor reinforcing layers or as the floor reinforcing is laid.

Contact Adjusta for further information, or to arrange on-site training and technical support for the installation of the JointLOCK System.
Note: The Adjusta JointLOCK System is a proprietary system that must be installed in accordance with the manufacturer’s requirements. No responsibility will be taken by Adjusta for products incorrectly installed or mixed with unauthorised components.