Key Joint - Connolly
Connolly Keyjoint is a roll-formed galvanized steel profile used to create control joints in concrete pavements. The light gauge steel section features a formed “Key” which provides a positive load transfer with minimal deflection. For high load applications, Connolly dowel bars and sleeves can be fixed into the joint prior to pouring to facilitate load transfer. Keyjoint’s can be set up in advance to enable continuous pouring and can even be fitted with key joint capping to remove the need to apply joint sealant after the slab has been poured.