Connolly Expansion Joints

Connolly Expansion Joints

Connolly Expansion Joints are a trusted solution for managing concrete movement and ensuring stability in slab-on-ground applications, including footpath construction and pedestrian pathways. As a leading Connolly Expansion Joint Supplier, we provide a system that features a durable steel profile combined with closed-cell foam, offering waterproofing and effective load transfer to enhance slab durability. It complies with AU/NZ standards and is designed for efficiency and precision in construction projects.

Available in sizes for slabs up to 300mm thick, Connolly Expansion Joint are supplied in standard 3m lengths, with custom lengths available upon request. Their inflexible steel contour ensures straighter joints, while the system supports continuous pours for faster, more efficient installations. With full-height slab coverage and easy-to-assemble components, Connolly Expansion Joints streamline the installation process and provide a reliable, long-lasting solution for concrete expansion needs.

Choose Danterr’s Connolly Expansion Joint for superior performance and ease of installation in your concrete projects. For custom expansion joint sizes, please check it here.

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Specification

Product Code Description
106621 Expansion Joint System 100mm x 3.0m
1 x Expansion Key Joint – 100mm x 3.0m Key Joint Only
9 x Expansion Key Joint – Dowel Bars 12mm x 300mm Gal
9 x Expansion Key Joint – Dowel Sleeves 12mm x 150mm Green
1 x Expansion Key Joint – Pegs & Wedges Pack of 4
104962 Expansion Joint System 125mm x 3.0m
1 x Expansion Key Joint – 125mm x 3.0m Key Joint Only
7 x Expansion Key Joint – Dowel Bars 16mm x 450mm Gal
7 x Expansion Key Joint – Dowel Sleeves 16mm x 225mm Purple
1 x Expansion Key Joint – Pegs & Wedges Pack of 4
101804 Expansion Joint System 150mm x 3.0m
1 x Expansion Key Joint – 150mm x 3.0m Key Joint Only
7 x Expansion Key Joint – Dowel Bars 16mm x 450mm Gal
7 x Expansion Key Joint – Dowel Sleeves 16mm x 225mm Purple
1 x Expansion Key Joint – Pegs & Wedges Pack of 4
106622 Expansion Joint System 200mm x 3.0m
1 x Expansion Key Joint – 200mm x 3.0m Key Joint Only
7 x Expansion Key Joint – Dowel Bars 24mm x 450mm Gal
7 x Expansion Key Joint – Dowel Sleeves 24mm x 225mm Orange
1 x Expansion Key Joint – Pegs & Wedges Pack of 4

Key features and benefits

  • Effective Load Transfer: Ensures stability and durability in concrete slabs.
  • Waterproof: Closed-cell foam provides a reliable waterproof barrier.
  • Compliance: Meets AU/NZ standards for quality and performance.
  • Versatility: Accommodates slab thicknesses up to 300mm; custom lengths available.
  • Ease of Use: Standard 3m lengths simplify installation.
  • Continuous Pours: Enables uninterrupted pours for enhanced efficiency.
  • Straight Joints: Inflexible steel contour ensures precise, straight joints.
  • Full Height Coverage: Covers the complete slab height for robust performance.
  • Complete System: Includes all components, ensuring seamless assembly.