Bi-Folding Door in the UK! Modern Style
ADV Contractors boasts years of specialized experience in the manufacturing of bespoke bi-folding roller doors across the UK. Here, a team of highly skilled engineers and designers works closely on the production line to make doors with perfection. With clients to deliver custom solutions that meet specific needs, whether for commercial, industrial, or residential applications.
Bi-fold doors consist of multiple panels that fold and slide along a track system, allowing the entire door set to open wide and create an unobstructed opening. Unlike traditional sliding or hinged doors, these systems offer a fully retractable wall, ideal for creating expansive access to outdoor spaces or connecting multiple rooms.
Contemporary Bi-Folding Doors
ADV Contractors UK company makes modern bi-folding doors with innovative designs to add life to your home or office. They are generally superior glazing systems that can free your building from dullness by allowing more light to enter your home or office. Moreover, users of bi-folding also enjoy breathtaking ventilation along with a crystal clear view of the outside.
Types Of Bi-Folding Doors We Offer
The following should serve as a precise outlook for the bi-folding door types we provide. Please note that the bi-folding door cost depends on the choice of glass from the product list.

Top-Hung Folding Doors
Our folding doors are ideal for smooth operation. These doors are suspended from the top track, reducing wear on the bottom frame. They require a strong lintel or overhead support.

Bottom-Running Folding Doors
ADV Contractors also manufactures bottom-running doors as a perfect solutions for areas where overhead load-bearing is limited. The weight is carried by the bottom track, and they’re easier to install in retrofits.

Corner Bi-Folding Doors
We design corner bi-folding doors to open up entire corners of a room or building. These systems create stunning panoramic openings for ultra-modern aesthetics.

Frameless Bi-Folding Glass Doors
Our next edition is for unobstructed views and a minimalist look, frameless options use toughened glass panels without visible vertical frames. Inward or Outward Opening Systems These customizable opening directions are based on space layout—whether you want doors to fold inside the room or outward into the patio.

Traffic Door Integration
Includes a single operable panel (traffic door) that can function as a regular entry door without opening the full system.

Dual Folding Door Sets
Symmetrical openings from the centre, allowing equal panel folding on both sides for balanced aesthetics.

Thermally Broken Bi-Folding Doors
These doors are right to use where the lowest thermal U values are required. Experts prefer to advise installation in residential buildings.

Non-Thermally Broken Bi-Folding Doors
These are standard bi-folding doors in London with single glazing, where thermal insulation is not much concern. Only used for wide opening purposes.
Performance & Specifications Of ADV’s Fold Up Doors
Our bi-folding doors are bottom-hung, wide, and possess a high level of acoustics. The bi-folding doors in London are generally made to provide smoother operations and are coupled with stylish handles.
We also provide these bi-fold door installations with a high-security locking system that can’t be compromised. These bi-folding doors in London can be manually operated as well as electrically or remotely controlled.
The door hinges, running gear, and security system are concealed when the door is closed to prevent unauthorised access.
Our bi-folding doors also come in several RAL colours for maximum sophistication and aesthetic reasons.
Glass options are made as desired by the client and include high-security laminated units, solar control glass with anti-sun coating, and various double-glazed units. Get in touch with us now! on Facebook, Instagram, and Twitter.


ADV Contractors: Leading the Way in Bi-Folding Door Manufacturing
High-Quality Materials
The premium grade aluminium frames and high-gauge steel frames are only used to build the best frames for biofolding glass structure doors. Thus, we promise to deliver extra strength, long-term, and life to the material. Our door products can also resist any worse conditions.
Innovative Designs and Technology
ADV Contractors integrates the latest technology in their designs, offering features such as:
Remote-controlled operation
Smart locking systems
Weather sealing
Fire-rated options for enhanced safety
Insulated panels for better energy efficiency
Customisation Options with Numerical Details
To ensure every installation meets specific client needs, ADV Contractors offers a wide array of customisation options with precise specifications:

Slat Size Options:
- 77mm double-skinned aluminium slats
- 100mm heavy-duty steel slats
- Available in two to eight-panel systems or more
- Custom widths from 1.8 meters up to 7 meters or beyond
- Height options to suit standard doors or full-height glass walls

Colour Finishes:
- Over 200 RAL colours available for powder coating
- Standard finishes in White (RAL 9016), Anthracite Grey (RAL 7016), and Black (RAL 9005)
- Woodgrain finishes for traditional aesthetics
- Anodised finishes for corrosion protection
- Custom dual-colour frames (different inside and outside shades)

Panel Widths:
- 600mm per folding panel for residential projects
- 800mm per folding panel for commercial and industrial settings
Track Sizes:
- 55mm slimline tracks for small openings
- 90mm reinforced tracks for high-security applications

Operational Options:
- Manual system with hand chain (suitable up to 2500 mm height)
- Electric motorised system with remote control (recommended for doors above 2500mm height)

Maximum Width:
- Up to 8000 mm (8 meters) in a single bi-folding door system
Height Range:
- Standard heights up to 4000 mm (4 meters)
- Custom heights available upon request
Why ADV Contractors is the Best Choice for Bi-Folding Doors
When it comes to manufacturing bi-folding doors, ADV Contractors leads the way with excellence. Moreover, choosing the ADV Contractors company means investing in superior security, long-lasting performance, and outstanding visual appeal.
- Expert craftsmanship
- After-Sales Support and Maintenance
- Certified Quality and Compliance
- Cutting-edge technology
- Outstanding customer service
- Tailored design solutions
- Unmatched reliability and durability
Conclusion
Remember the highly trustworthy brand ADV Contractor Company in the UK for all needs for high-tech and advanced bi-folding door systems. We produce these contemporary doors in-house and commit to guaranteeing elements and their functionality. Moreover, we supply parts and offer services in bi-folding door installation, maintenance, repair, and repair. So, believe in ADV Contractors Company and experience innovation, quality, with teams of professionals. Contact us and follow us for more.