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SAS Pure by ALCHEMY Aluminium

SAS PURe Aluminium
Bi-Folding Door System

The PURe Fold aluminium bi-folding door from Senior Architectural is a leading choice in the fenestration industry, renowned for its outstanding thermal performance and sustainability. Designed for modern architecture, this bi-folding door features an innovative thermal barrier made from expanded polyurethane (PUR), achieving impressive U-values as low as 0.93W/m²K with triple glazing (when calculated as a CEN standard).

 

Manufactured by Alchemy Architectural Aluminium Systems Limited, this aluminium bi-folding door combines durability with aesthetics, making it a smart investment for reducing energy costs and lowering a building’s carbon footprint. The PURe Fold boasts slim sightlines and a sleek aesthetic that seamlessly integrates with Senior’s PURe Window range. Combining performance and contemporary design, the PURe Fold door is a standout choice for those seeking both functionality and style in their architectural projects.

Senior Architectural Systems PURe Fold highlights:

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  • Narrow sight lines of 123mm

  • Maximum glazing thickness of 48mm 

  • Maximum Door Leaf Width of 1000mm 

  • Maximum Door Leaf Height of 2616mm 

  • Rebated low threshold option

  • Suitable for new build and refurbishment applications

  • Security tested to PAS24:2016 and developed to meet the Secure by Design (SBD) standards

  • High performance gaskets

  • Life expectancy in excess of 40 years

  • High tech roller design ensures year of trouble-free operation

  • Strong environmental credentials and British made – all of Senior’s systems and products are designed and manufactured in the UK 

  • Available in Polyester Powder Coated, textured, and Anodised finishes

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