Decalu88 Invisifold Doors | Aluminium Folding Doors

Decalu88 Invisifold

Designed with fabricators and installers in mind, the Invisifold door uses the same profiles as the Decalu bifold range, allowing fabrication from existing stock. With support for multiple door leaves and large sash sizes, it offers flexibility across different project requirements. Features such as pre-inserted gaskets and simplified components help speed up production and installation, making it a practical and efficient solution for modern aluminium door systems .

- Slim sightlines for modern spaces
- Flush surface with no visible hinges
- Supports large door configurations
- Shared profiles for easy fabrication
- Fast installation with fewer components
- Flexible sliding, folding or swing options

Energy Efficient

The Decalu88 Invisifold door system delivers a strong thermal performance across a range of applications. Compatible with both double and triple glazing, it can achieve U-values as low as 1.0 W/m²K with triple glazing. This helps reduce heat loss and improve insulation, making it easier to meet modern building regulations.

Discover #BestInClass

Secure

The Decalu88 Invisifold range meets PAS 24 security standards, ensuring reliable protection against forced entry attempts for complete peace of mind. Combined with strong aluminium profiles and integrated hardware, this results in a secure and dependable door solution. This makes it suitable for both residential and commercial applications where security and performance are essential.

Weatherproof

The Decalu88 Invisifold door range is built to perform reliably in all weather conditions. Pre-inserted gaskets and precision engineered profiles help keep out draughts and water ingress, while maintaining a clean, high quality finish. This ensures long-term performance and durability across a wide range of external applications.

Bespoke Design

The Decalu88 Invisifold system offers flexible design options to suit a wide range of architectural styles. With the ability to support up to seven door leaves and large sash sizes, it allows you to easily create expansive openings. The flush finish and slim sightlines deliver a modern aesthetic, while the option to configure the system as sliding, folding or swing doors gives you creative freedom for each project.

RAL Colours

The Decalu88 Invisifold door is available in a wide range of RAL colours and finishes. From contemporary tones to more traditional shades, the system can be tailored to suit different project requirements. A variety of surface finishes, including smooth, matte and metallic options, ensures a consistent, high-quality appearance across every installation.

View the Heritage Colour Collection

Hardware Options

The Decalu88 Invisifold doors are supplied with dedicated hardware designed to ensure smooth and reliable operation. The system features a unique design with no visible rollers or hinges on the leaves, creating a clean, flush surface. All components are engineered to work seamlessly together, helping to make installation easier while delivering consistent, long-term performance across every project.

Discover our Heritage Window Accessories

Decalu88 Invisifold