Kallisto
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Kallisto, the luxury stair division of Milbank Concrete Products, is the UK’s leading specialist in bespoke precast concrete helical and curved staircases. Designed to transform interiors into architectural statements, Kallisto staircases combine sculptural elegance with robust engineering – a rare balance that appeals equally to architects, interior designers and developers working at the highest level.
A staircase is never simply a means of moving between floors. In the right hands, it becomes the centrepiece of a space: a focal point that defines arrival, flow and atmosphere. Kallisto’s bespoke staircases are precisely engineered and manufactured offsite, then installed seamlessly onsite, delivering both dramatic impact and technical precision. From sweeping helical forms that command double-height entrance halls to minimal cantilever designs that appear to float effortlessly, every staircase is crafted to the specific vision and requirements of each project.
Kallisto’s design flexibility allows for a wide range of finishes, from natural stone, marble and timber treads through to bespoke balustrades in glass, timber or metal. This versatility ensures that each staircase is as unique as the space it inhabits, offering clients a one-of-a-kind feature that elevates both interior and architectural design.
Sustainability is central to Kallisto’s approach. Manufactured in the UK, the staircases use precast mixes with up to 33% lower embodied carbon, with production powered by renewable energy and all logistics operating on HVO biofuel. Architects and designers are also supported with transparent carbon data at quotation stage, helping meet growing environmental reporting requirements while aligning with net zero ambitions.
For those seeking a staircase that delivers aesthetic drama, engineering integrity and sustainable innovation, Kallisto offers a complete service – from early design collaboration through to flawless installation. More than a product, it is a partnership that helps shape extraordinary spaces.
Discover more at kallistostairs.co.uk or contact info@kallistostairs.co.uk / 01787 220564.
