about grc

BB fiberbeton is made of white cement and crushed dolomite reinforced with glass fibre. The material is spray-cast to make thin-shell elements custom designed for the job. The material and production method mean extensive architectural and structural freedom, whilst assembly is quick and simple. We produce a variety of shades and finishes in all kinds of projects. We work closely and advise designers, architects and engineers.

BB fiberbeton’s material is eco-friendly and has a low environmental impact.

BB fiberbeton is accepted into the GRCA as a “Full Member” which means we have sufficient resources in plant, equipment and labour to consistently design and manufacture high quality GRC. We also have quality management systems and production controls in place to comply with the requirements of the GRCA Specification, Method of Testing and Practical Design Guide.


Production of BB fiberbeton elements is carried out and controlled
in accordance with BB fiberbeton’s quality manual.
Documentation can be provided upon request.

Compressive strength (mpa)

Tensile strength (mpa)

Bending strength (mpa)

Impact resistance (kj/m2)


BB fiberbeton satisfies the requirements for class A materials and can be produced in inflammable format.


BB fiberbetons formability means plenty of opportunities for imaginative shapes. The elements can be sprayed in 3-dimensional or flat forms and then folded into several planes before they set. These methods can of course be combined.

Using rubber casts, BB fiberbeton can produce elements that reproduce ornamental architecture.


BB fiberbetons natural colour is marble white. But it can be coloured, e.g. to resemble sandstone, various hues of grey or according to special requests.

Finally, BB fiberbeton can be painted with weather-resistant acrylic paint, and areas heavily exposed to the elements can be impregnated.


The glass fibre reinforcement means that BB fiberbeton is extremely durable. The significance of micro cracks is eliminated, avoiding water penetration and thus crumbling.

The effects of weather can neither change the colour nor surface texture.


BB fiberbeton elements can be made with smooth surfaces, with a concrete texture, sand-blasted, brushed, corrugated, in relief or imprinted.


BB fiberbeton has high tensile and bend strength. That makes the production of very large elements in thin dimensions possible. A steel frame is integrated into very large elements to provide rigidity.


BB fiberbeton requires no maintenance apart from occasional washing to remove pollution, such as soot.

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