Burke Lockable Dowel L20W
A Lockable Dowel allows initial shrinkage of the concrete to take place and then, after a predetermined time period (generally 30 to 90 days), is locked in position with a mechanical plate and a controlled amount of epoxy resin.
The Slab-To-Wall Lockable Dowel ESDQ-L20W* component is manufactured from 30mm diameter stainless steel, but is shorter than the ESDQ-L20 dowel. One end of the dowel is designed to thread into the stainless steel Burke SKS24 Threaded Anchor cast into the face of the concrete and the other end features a series of grooves to accept the Locking Plate. The sleeve component is the same as used in the ESDQ-L20.
For more information on this product as well as the other Burke Lockable Dowel systems please see the Burke Lockable Dowel Literature.