Sustainable Aluminum Sliding and Bi-fold Doors


Sliding and Bi-fold doors are an elegant way to connect internal and external spaces of a building and allow natural light into the area. Large sizes and minimal sightlines can be achieved, and all aesthetic requirements can be met due to the versatility of the TECHNAL product portfolio.

TECHNAL offer a wide range of aluminium sliding and bi-fold doors, all of which boast excellent thermal, acoustic and weather resistance performances. These ensure that energy efficiency needs are met, and the comfort of occupiers is a top priority.

TECHNAL Aluminium Sliding and Bi-fold Doors are robust and durable, and are highly secure and tested to ensure they meet industry regulations.

Aluminium has characteristics that make it an environmentally friendly material – it can be recycled over and over without losing any of its inherent strength, flexibility and lightness, and, recycling aluminium uses just 5% energy when compared to production of primary metal.

TECHNAL aluminium building systems are also extruded using two sustainable and eco-friendly aluminium alloys – Hydro CIRCAL® 75R and Hydro REDUXA® ensuring that sustainability assessment requirements such as LEED and BREAAM are considered right at the planning stages of projects.

TECHNAL Sliding and Bi-folding Systems:

  • Crown Residential Sliding Folding Door
  • Confort C160 Sliding Door
  • Confort C160S Sliding Door
  • Crown 120 Sliding Door
  • Crown 98 Sliding Door
  • TIGAL Pull Slide Door
  • Ambial Folding Door


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 Hydro Building Systems UK, Severn Drive, Tewkesbury, Gloucestershire, GL20 8SF

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