About FastFold UK
At FastFold UK, we specialise in the design, manufacture and supply of premium aluminium glazing systems for homeowners, installers, builders and the trade.
Our focus is simple: modern aluminium products, intelligent design, competitive pricing and dependable service that transforms indoor and outdoor living.
UK Quality You Can Trust
Our aluminium systems are precision engineered and rigorously tested to ensure durability, performance and peace of mind.
Manufactured to strict UK standards with high-grade architectural aluminium alloys, every profile is backed by our comprehensive 10-year warranty, dedicated UK support, and a commitment to sustainable fabrication.
A Complete Range
From our signature FastFoldZ71 aluminium bi-folding doors to ultra-slim sliding doors, flush windows, entrance doors and roof lanterns — we supply a comprehensive range of premium aluminium glazing.
Every product is precision-engineered, fully customizable, and designed for effortless installation.
Designed to Be Different
Continuous development and clever engineering create systems that are easier to manufacture, glaze and install.
Innovation has been part of FastFold UK from the beginning. Our unique internal clip-beading technology eliminates external security weaknesses while radically speeding up onsite fitting times.
Security Without Compromise
PAS 24 approved security and high-performance locking systems to help protect what matters most.
Beautiful aluminium doors and windows still need to protect your home. We use heavy-duty multi-point shootbolts, anti-snap cylinders, and reinforced keeps to deliver total peace of mind.
Colour Without Limits
Any RAL colour available through FastKolour. Match your style, your home, your way.
Customers aren’t restricted to a handful of standard finishes. With FastKolour, choose from hundreds of RAL colours, textured finishes, dual-colour options, and ultra-durable marine-grade powder coatings.
Better Glass. Better Performance.
High-performance glazing options for a more comfortable, energy efficient and secure home, all year round.
Featuring Low-E coatings, Argon gas filled chambers, and warm-edge spacer technology. Drastically reduce heating bills, block unwanted solar glare, and enjoy whisper-quiet acoustic insulation.
Premium Sliding Doors: Panoramic Views
Sleek design, smooth performance and panoramic views. Our aluminium sliding doors bring the outside in.
Engineered with minimal sightlines and massive glass expanses to maximize natural light and capture unobstructed outdoor vistas with effortless sliding operation.
Seamless Views. Superior Performance.
Our FastGlideZ71 sliding doors combine sleek design with outstanding thermal efficiency, creating light-filled living spaces.
Built with ultra-low profile thresholds for flush step-overs, heavy-duty stainless steel rollers, multi-point lock systems, and high performance Planitherm glass.
Open Up Your Space with Bi-Folding Windows
The FastFoldW71 combines sleek, modern design with outstanding performance, creating a seamless connection between your home and the outdoors.
Ideal for kitchen servery bars, outdoor entertainment zones, and sunrooms. Smooth folding operation, slim sightlines, and complete weather seal protection.
Modern Homes. Brighter Lives.
Contemporary, stylish and high-performance flush aluminium windows. The FlushfitZ71 delivers clean lines and exceptional thermal efficiency.
Sash sits flush with the outer frame for ultra-sleek, clean exterior sightlines. Advanced multi-chambered thermal insulation and PAS 24 security certified hardware.
Stunning Entrance Solutions
Stylish, secure and thermally efficient aluminium entrance doors designed to make a lasting impression.
Create a dramatic architectural focal point. Designed to combine contemporary style, exceptional thermal performance, and impenetrable locking mechanisms.
More Than a Door. A Better Welcome.
Make a lasting first impression with our premium aluminium entrance doors. Stylish, secure and built to perform.
Featuring 9-point locking systems, contemporary designer grooved panels, stainless steel pull bar handles, flush clean sightlines, and heavy-duty architectural hinges.
Natural Light Redefined
Bring more light into your home. Our premium aluminium roof lanterns create bright, beautiful spaces, combining sleek design with exceptional thermal performance.
Features ultra-slim rafters, maximum sky view with no bulky boss elements, active self-cleaning solar glass options, and precision engineering designed to endure the harshest British weather.