The new expansion joint from Connolly Key Joint

Connolly Key Joint has designed a revolutionary new Expansion Joint that is unique among expansion joint products currently available.

The new product can be used for forming expansion joints in continuous pour applications in addition to conventional end-of-pour situations.

This Expansion Joint gains its strength from a rigid steel backing profile, with the expansion capability provided by closed cell foam adhered to the face of the metal profile.

This system provides a rigid and strong product that produces straight clean lines. The Expansion Joint is fixed in place with Connolly's renowned and patented peg and wedge fixing system making installation fast and simple and providing accurate height adjustment.

Keyways Eliminated
Unlike key joints with foam applied to one side of the product, the Connolly Expansion Joint produces a full depth straight joint. A purpose built dowelling system eliminates any keyways in the joint and provides positive load transfer across the finished product.

The industry has waited a long time for the development of a quality Expansion Joint for continuous pours and this product will make work a lot easier for workers involved in slab-on-ground situations.

Features & Benefits

• allows for continuous pours;
• rigid steel profile produces straighter joints;
• a full depth straight joint is obtained;
• complimentary dowel system;
• quick & easy to set up;
• uses standard Connolly peg & wedge fixing.

Connolly Expansion Joint is available from mesh and bar retailers throughout Australia.