Connolly Expansion Joint

The Connolly Expansion Joint is a continuous pour solution for expansion joints in slab on ground applications.

Connolly Expansion Joints are a roll-formed galvanised steel section with 10mm cross-linked foam. The profile is fixed in place using the patented peg and wedge system.

The sleeves (Connolly Universal Dowel Sleeves) are installed in the steel section using the patented twist-fix feature. 

The Connolly Expansion Joint profile is available in 3m lengths for slab thicknesses from 100mm to 200mm.

• Enables continuous pours
• Allows up to 10mm expansion
• 4 different profile heights
• Provides expansion capacity over the full depth of the slab
• Twist-fix feature provides alignment of dowels
• Patented wedge fixing mechanism allows fast and accurate height adjustment
• Additional stiffening ribs to ensure straighter joints
• Galvanised coating
• Permanent capping and rebate mould available