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Slimline Aluminium Bi-Fold Door

The Stellar Slimline Aluminium Bi-fold Door is part of the multi-award-winning Stellar aluminium system. When you choose the Stellar Slimline Bifold Door, you take the effortless elegance of a bifold door to the next level. Stellar has all the strength a bifold needs and packs a real punch with its stunningly slim sashes, expansive glazed area and contemporary square aesthetics. Innovative polyamide thermal break technology delivers low thermal conductivity, and ensures this high-quality dooris also highly insulating and meets the requirements of the 2022 Part L Building Regulations with standard 28mm double glazing.

Product features

  • Up to seven sashes
  • Multiple options including left, right and both sides stacking
  • U-values as low as 0.9W/m2K
  • Multipoint locking for the main door and shootbolts for high security
  • PAS 24 accredited system and Secured by Design option
  • Easy to glaze
  • Knock-in beads
  • Slim sightlines
  • Faster installation with patented pre-gasketed knock-in beads means less time on site
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By design, the Stellar Slimline Aluminium Bifold Door is 20% slimmer than the original Stellar Bifold and delivers superior slim sightlines at every level. At just 117mm wide, the slim meeting stiles create an attractive sightline in the closed position, letting the glass take centre stage for maximum consumer appeal.

Bifold doors need exceptional hardware, and Stellar components have passed the 10,000-cycle test to ensure reliable operation even at the largest sash sizes/weights. And the unique patent-pending slimline lock stile allows for easy adjustment during fitting while delivering a larger glass area. Super-tough polyester powder coating resists damage from scuffs and day-to-day knocks. Add to that swift fabrication, easy installation and a wide range of options and this is a bifold door that suits all British homes.

The Multi Award-Winning Slimline Aluminum Bifold Door by Stellar

Let the light flood in and blur the lines between home and garden with the stunning aluminium bi-fold door by Stellar. Meticulously designed to deliver superb performance and unrivalled aesthetics.

Stellar; The Future of Aluminium Windows & Doors

Introducing Stellar – the multi-award-winning aluminium window and door system with the most innovative design features on the market. The Stellar aluminium window and door system is an adaptable system with exceptionally slim sections, excellent performance and a high-quality finish. Every individual window or door is a bespoke product, tailored to your precise specification and needs, but every part of the range delivers on the Stellar Promise.

Stellar also boasts a unique advantage. Its reverse butt joint ensures Stellar can always be glazed from the inside. Other systems rely on dummy window sashes, an approach which adds expense and compromises style, but Stellar’s patented solution ensures it has both the security you want and outstanding aesthetics.

Stellar consumes less material than other systems, can reach Band A++ thermal performance and is responsibly produced with a Green Guide A rating.

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