Bi-Folding Doors in Horley by SRL

Bespoke Aluminium Bi-Folding Doors in Horley

Manufactured Using Senior Architectural Systems and Smart Systems Aluminium Profiles

SRL Ltd manufactures and installs aluminium bi-folding doors for commercial developments and residential projects throughout Horley. Using established systems from Senior Architectural Systems and Smart Systems Aluminium, we produce made-to-measure doors that offer strength, thermal performance and a contemporary appearance.

Manufacturing takes place at our Greater Manchester facility, allowing us to accommodate individual project specifications, including larger door installations reaching heights of up to 4 metres. Whether the requirement is for a new development, an extension or the replacement of existing doors, we can provide a suitable configuration manufactured to the dimensions of the opening.

Aluminium bi-folding door specifications

Our aluminium folding door systems combine slimline profiles with robust construction and secure locking mechanisms. Designed to provide wide openings and dependable operation, they are available with a range of glazing and thermal performance options.

Key features and technical specifications include:

70mm outer frame with a 60mm sash profile
Standard opening widths of up to 6 metres, with larger configurations available
Sliding mullion design for smooth and consistent operation
Thermally broken aluminium profiles incorporating polyamide inserts
Multipoint locking systems with additional shoot bolts on lead doors
32mm internally beaded glazing for improved security
Durable aluminium construction requiring minimal maintenance
Individually manufactured to suit the required dimensions
Tested to PAS24:2012 and BS6375 Parts 1–3
Double and triple glazing options accommodating units up to 48mm
U-values as low as 1.19 W/m²K, depending on specification

Finishes, glazing and opening configurations

Every installation can be tailored to suit the appearance and practical requirements of the property. From the direction of opening to the choice of glazing and frame colour, we offer a variety of options for both commercial and domestic applications.

Available options include:

Inward or outward opening arrangements
Standard and low threshold designs with alternative sill options
Extensive choice of RAL and BS powder-coated finishes
Single-colour or dual-colour frame combinations
Toughened, laminated and solar control glazing options
Selection of hardware finishes and spacer bar colours
Left, right and centre-opening configurations
Three to eight-panel folding arrangements

Visofold aluminium folding door systems

The Visofold system offers a practical solution for projects requiring flexible access and large glazed openings. Its aluminium construction incorporates dual hollow chambers and a rebated frame, creating a clean appearance while providing the strength needed for regular operation.

Concealed running mechanisms, integrated rollers and durable hinges allow the panels to fold and slide smoothly. With several configurations available, the system can be adapted to different opening widths and building layouts.

Aluminium bi-folding door installation in Horley

SRL works with contractors, developers, businesses and homeowners requiring bespoke aluminium door systems. From discussing the initial specification through to manufacturing and fitting, our team can advise on suitable products and configurations for your project. For further information or a quotation, please contact SRL Ltd.