04/06/2026
π© CONNOLLY EXPANSION JOINT SYSTEM (EXJ20030)
The professional solution for continuous concrete pours. Designed to provide full-depth slab expansion while maintaining accurate dowel alignment for smooth slab movement.
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Continuous pour system
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Allows up to 10mm expansion
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Fast twist-fix dowel installation
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Quick and accurate height adjustment
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Galvanised for corrosion protection
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Can be used as a screed rail
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Permanent capping and rebate moulds available
Available in multiple profile heights to suit slab thicknesses from 100mmβ200mm.
Need advice on the right jointing system for your project? The team at Gippsland Concreting Supplies is here to help.
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