Connolly Key Joint for 200mm Slab – 3m

$49.55 excl GST

3m Length x 200mm high
Slab Thickness – 100mm
Knockout holes – to suit UDS sleeves 150mm centres
Galvanised Z275
Peg dimensions required: 8.5mm x 500mm (4x per 3m)

Connolly Key Joints are a continuous pour solution for contraction joints in slab on ground applications.

SKU 6193-KJ20030 Category Expansion Joints

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Description

Connolly Key Joints are a roll-formed galvanised steel section used as a leave-in-place formwork to control shrinkage induced cracking. The profile is fixed in place using the patented peg and wedge system.

Our unique tongue profile provides positive load transfer with minimal stepping

Key Joints are available in 3 and 6m lengths for slab thicknesses from 100mm to 300mm. Custom heights and lengths are available on request.

Features:

Enables continuous pours
4 different profile heights
Knockouts to accommodate a range of dowel sizes
Patented wedge fixing mechanism allows fast and accurate height adjustment
Additional stiffening ribs to ensure straighter joints
Galvanised coating for corrosion protection
Can be used to screed off which makes getting the right level quick and easy
A range of capping for various applications
Minimise liability risks from slip and trip claims