Insulated Balcony Connectors

Swann Direct is an approved supplier of Leviat, who provide a range of Ancon Insulated Balcony Connectors which have undergone comprehensive thermal modelling, proving their ability to reduce heat loss and eliminate condensation risk. They provide a thermal break by inserting a material with a low thermal conductivity between elements with a higher conductivity and most also provide local insulation at the joint.

Comprised only of materials of class A1/A2 combustibility, they are ideal for use in high-rise construction.

As a critical structural component, they transfer moment, shear, tension and compression forces. Leviat’s Ancon Insulated Balcony Connector range is available for concrete-to-concrete, steel-to-concrete and steel-to-steel applications.

For any assistance, enquiry or additional information please feel free to get in touch with a member of our team via the contact details below and we will be happy to help you with your request.

We can be contacted via telephone: 08434 873 495 or via email:

The STS system is a compact thermal break, typically used for connecting steel balconies to structural steel frames but is equally suitable for other steel-to-steel applications. It comprises tension and compression components within a single compact unit, wrapped in polystyrene insulation. Each unit features four A4 stainless steel fixing studs and a thermoset plate at each steel interface.

Ancon STS Connector

Isotec is a high performance thermal break system for concrete-to-concrete applications. It comprises 100% stainless steel reinforcement which offers maximum corrosion resistance and low thermal conductivity. Each unit is manufactured as a non-deformable cage offering high rigidity and dimensional stability.

Isotec Concrete-to-Concrete Connectors

The STC system anchors steel balconies to concrete floor slabs and has been proven through thermal modelling to reduce heat loss when compared to direct connections.

STC Steel-to-Concrete Connectors

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