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Concrete Panels

All of our concrete panels are designed and manufactured in accordance with British Standards – BS5502-22:2003, BS8110-1:1997 and are CE marked.

Prestressed concrete walling panels

Unbrako manufacture concrete panels ranging in width of 0.5 – 1.8m and thicknesses of 100, 150, 180 & 280mm.

Concrete walling panels are connected by a tongue and groove joint and are typically installed horizontally between steel columns. The 100mm panels are typically used for light-duty walling such as livestock buildings and workshops whereas the thicker units are used for earth retention, silage pits, grain stores and waste transfer stations among other applications.

Concrete panels offer a low cost, high strength walling solution that is very quick to install and also flexible for future alterations, should that be required.

The concrete used is of very high strength (in excess of 60 newtons) and reinforced using 9.3mm high-tensile steel strand, arguably the best reinforcing material available.

How are prestressed concrete panels installed?

Prestressed concrete panels are installed using a simple process – either by placing the panels between steel support columns, or clipping them to the face of the steel support columns using the metal fixing plates provided. Therefore no foundations are needed.

Unbrako’s 150mm & 180mm panels are supplied with polyurethane sealant inclusive, allowing you to seal the joints preventing the ingress of rain and damp.

A set of lifting shackles is also provided inclusive.

Our Gallery


We have an in-house installation team, able to provide you with a professional and competitive installation service if required.

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