Armoured Concrete Expansion Joint
Haider is the trusted brand of armoured joints for large-scale concrete floors.
Haider armoured joints act as permanent formwork during the concrete pour. Once the building is in use they protect the construction joints from impact damage.
Building in protection from the start offers time and cost savings for the whole life of the property. That's why all around the world, thousands of factories, distribution centres and retail outlets for major brands have been built using Haider armoured joints.
The original-the Classic-AJP Joint.
Well known as the 'industry standard' armoured joint, this remains a popular choice for many projects due to its strength and versatility.
Benefits
Heavy duty joint arris protection.
Shear studs securely anchor the joint into the slab along its length.
Resistant to twisting caused by the impact of wheeled traffic.
Efficient load transfer between adjacent concrete slabs with plate dowels.
Allows controlled horizontal slab movement, preventing random cracking.
Eliminate vertical movement between slabs during concrete contraction, for a level floor surface.
Supplied as one unit for easy handling and installation - the two sides are connected with frangible rivets which separate naturally after installation.
Applications
Suitable for a wide range of internal applications, but particularly heavy duty ones - such as industrial buildings and waste transfer stations.
Ideal for free movement areas, but also suitable for most other areas
Suitable for use with most vehicle types.
Suitable for larger joint openings, up to 30mm.
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