Librum Bi-Folding Doors
The Librum Superthermic insulated bi-folding doors are an ideal choice for large openings, providing a versatile solution for both industrial and commercial settings. Capable of accommodating hangar openings up to 10 metres high and 50 metres wide, these insulated bi-folding doors are designed for both manual and motorised operation.
Key Features:
- Doors can open to one or both sides, covering widths of up to 50m and heights of 10m.
- Constructed with a top rail hung system made from galvanised steel, ensuring enhanced durability.
- The Librum model utilises a heavy-duty ground track.
- These doors utilise Superthermic panels which provide high thermal insulation, improving energy efficiency.
- The panels are made with CFC-free polyurethane foam securing a density of over 40 Kg/m³, achieving strong thermal performance.
- Rated up to Class 4 for wind resistance, making them suitable for installation in exposed locations.
- Includes a wicket door for easy access without opening the entire hangar door.
- Options for advanced security and fire escape hardware are available.
- Choose between manual or electric operation modes.
- Automated options can be equipped with safety edges and photocells for added safety on request.
- Rollers on the bottom rail with adjustable and easy-to-replace ball bearings ensure smooth operation and hassle-free maintenance.
Specifications
- Door Leaf Thickness: Available in 55mm, 65mm, and 80mm.
- Maximum Door Leaf Width: Up to 1200/1450mm.
- Material Composition: Galvanised steel coating with a double skin for durability and safety.
- Perimeter Frame: Constructed with a 2mm thick dovetail-shaped profile ensuring structural support.
- Performance Standards: CE rated for wind load resistance, thermal resistance, noise reduction, and fire safety standards (B-S1, d0).
- Air and Water Tightness: Equipped with gaskets like EPDM anti-crushing and nylon brushes for an effective seal.
- Operating Durability: Designed for a durability of 20000 cycles, ideal for high-frequency use.
DID Hangar Doors are suitable for the following:
Airplanes
Industrial doors ensure secure, efficient access for aeroplane hangar operations.
Ambulances
Fast industrial doors allow secure exits, enabling rapid ambulance responses.
Helicopters
Helicopter bays require specialised industrial doors for rapid, secure access.
Equipment Storage
Industrial doors safeguard equipment storage, ensuring readiness for deployment.
Fire Vehicles
Durable doors enable quick access for fire vehicles during emergencies.
Trains and
Rolling Stock
Industrial doors enhance logistics for train and rolling stock operations.
Workshop and
Maintenance Buildings
Workshop doors allow maintenance teams swift access to essential equipment.
We are trusted by customers across the UK & Ireland
Exceptional installation and support, DID are a key part of securing our aircraft and team.
Exceptional installation and support, DID are a key part of securing our aircraft and team.
Exceptional installation and support, DID are a key part of securing our aircraft and team.
Exceptional installation and support, DID are a key part of securing our aircraft and team.
Exceptional installation and support, DID are a key part of securing our aircraft and team.
Applications
The Librum hangar doors are suitable for a wide variety of industrial applications, including but not limited to:
- Aviation and shipyards
- Fire & Ambulance Stations
- Trains Trams & Transport
- Storage
- Education
- Workshops and maintenance
We can support the entire process, from survey, design and build to installation and after-care maintenance. As trusted insulated bi-folding door suppliers, contact us today for more information or to request a quote.
