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PSB Glazing Ltd specializes in bespoke UPVC and Aluminium Windows and Doors across the UK. Our products range are UPVC Windows & Doors, Aluminium Windows & Doors, Aluminium Roofs, Front Doors, Internal Screening System, Conservatories & Porches etc.

Aluminium Bi-Folding Doors

Aluminium Bi Folding Doors London

At PSB Glazing Ltd, our Aluminium Bi-Folding Doors are designed to completely transform your living space. These doors fold and stack neatly to one or both sides, allowing you to open up entire walls and create a seamless connection between indoor and outdoor areas. Ideal for patios, gardens, and large openings, they bring flexibility and openness to modern living.

Slim Sightlines and Maximum Glass Area

Engineered with ultra-slim profiles, bi-folding doors minimise visible aluminium and maximise glass surface. This allows abundant natural light to flood your interiors while offering uninterrupted views. Modern systems can achieve slim sightlines around 100–120mm, creating a sleek and elegant finish.

Key Features & Highlights:

  • Slim sightlines with large glass panels
  • 2 to 14 panel flexible configurations
  • Strong, secure, and weather-resistant
  • Smooth operation with quality hardware
  • Energy-efficient with thermal insulation
  • Fully customisable designs and finishes
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Flexible Configurations for Any Space

Our Aluminium Bi-Folding Doors are highly versatile and can be configured to suit different property layouts. With options ranging from 2 to 14 panels, they can open inwards or outwards and fold left, right, or split in both directions. Many systems also include a convenient traffic door for everyday access without opening the full set.

Smooth Operation and High Performance

Designed with precision-engineered rollers and tracks, these doors ensure smooth, effortless operation. High-quality hardware supports large panels (up to 120kg per leaf), allowing for large openings without compromising ease of use. This ensures long-term reliability and a premium user experience.

Colours

Our aluminium French doors come in a diverse selection of colours and finishes, designed to enhance both classic and contemporary spaces. Please note that the colours shown are for reference only and may slightly differ due to screen settings and lighting conditions.

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Strength, Security, and Durability

Manufactured from high-quality aluminium, these doors provide exceptional strength and weather resistance. They are designed to withstand harsh conditions without warping or corrosion. Advanced locking systems and PAS 24 compliant security options ensure maximum protection and peace of mind.

Energy Efficiency and Thermal Insulation

Despite their large glass areas, modern aluminium bi-folding doors offer excellent thermal performance. With advanced glazing and thermal break technology, they can achieve U-values as low as 1.1 W/m²K, helping maintain indoor comfort and improve energy efficiency.

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