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Connolly Keyjoint

Connolly keyjoint, the most effiecent and cost effective laboursaving key joint solution available.

A high quality preformed metal key joint for the control of shrinkage cracking and differential movement in concrete slabs.


Product Description

features and benefitskeyjoint cross section

  • Significant cost savings can be achieved with continuous pours using
    the Connolly Keyjoint system.
  • The fastest keyjoint on the market to install. Patented wedge fixing
    mechanism allows fast and accurate height adjustment.
  • Can be used to screed off which makes getting the right level quick and easy.
  • Joints are set up prior to pouring which means no interruptions to the finishing operations.
  • No pour operations are required (unless the joints are to be sealed).
  • Minimize liability risk from slip and trip claims.
  • Unique tongue profile for maximum strength and minimal stepping.
  • Additional stiffening ribs to the tops and bottom to ensure straighter joints.
  • Guarantees a definite break in the slab to relieve shrinkage induced stresses.
  • Knockouts to accommodate a range of dowel sizes and shapes.
  • Superior strength pegs will not bend when driven into hard sub-bases.
  • Formed from high quality steel for maximum strength and minimal distortion.
  • Galvanised coating for maximum protection in exposure to concrete.

 

keyjoint illustration

 


More Information about Connolly Keyjoint

pdfProduct Brochure for Connolly Keyjoint

Pdf all about Connolly Keyjoint. 

videoInstallation Instructions for Connolly Keyjoint

Pdf installation instructions for Connolly Keyjoint.

 

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