Armoured Joints

Protect construction joints from damage with our armoured joints

Our armoured joints (properly called “leave-in-place joint systems”) offer four important benefits:

  • They act as a permanent formwork, creating a secure boundary or day joint during the concrete pour.
  • They allow the concrete slab to contract in a controlled way, to prevent random cracks occurring.
  • They protect the construction joint arrises from impact damage once the building is in use, saving the expense of repair.
  • They allow efficient load transfer between concrete slabs, for a stable and durable floor.

 

Browse our armoured joints

AlphaJoint Range

AlphaJoint Range

Our original, market-leading armoured joint. This versatile product is now available in six versions, covering a wide range of applications.Browse »

AlphaSlide

AlphaSlide

Designed for large bay jointless concrete floors, AlphaSlide is the perfect choice for wider joint openings, up to 40mm. Ideal for cold stores, where low temperatures will cause extreme concrete contraction, and thus larger gap sizes.Browse »

BetaJoint Range

BetaJoint Range

The new approach to joint armouring. Browse this section to find products for internal and external joint armouring; and our BetaEdge joint, for use with timber formwork.Browse »

Signature

Signature

Coming soon...! Visit us at the UK Concrete Show when all will be revealed.Browse »

StripJoint

StripJoint

StripJoint fixes to the top of timber formwork during the concrete pour, providing an alternative way to bring the benefits of joint armouring to a project.Browse »

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Application

Permaban Worldwide

We work with international clients, and with customers and partners throughout the world. Find information in your language by choosing from this list.