Sheerline Aluminium 7-Panel Bi-Fold Door – Ultimate Thermal Efficiency
- Brand: Master Plastics
- Product Code: SHEERLINE7
- Availability: In Stock
7 Panel Sheerline Aluminium Bi-Fold Doors - Up to 6m Wide
Our 7 Panel Sheerline Aluminium Bi-Fold Doors are designed for substantial openings where large glazed areas and a wide connection between your home and garden are required.
Manufactured using the Sheerline aluminium system, these seven-panel bifold doors combine slim contemporary aluminium styling with excellent thermal performance, strength and durability.
Made to measure in Bristol, the seven-panel configuration is available from 4050mm to 6000mm wide and from 2020mm to 2400mm high, making it particularly suitable for large extensions, open-plan living spaces and new-build properties.
Made-to-Measure 7 Panel Aluminium Bifold Doors
Every door is manufactured to order, allowing the dimensions and configuration to be selected to suit your individual project rather than being restricted to a fixed standard size.
- Minimum Width: 4050mm
- Maximum Width: 6000mm
- Minimum Height: 2020mm
- Maximum Height: 2400mm
- Configuration: 7 Panel / 7 Sash
- System: Sheerline Aluminium
- Manufacture: Made to Measure in Bristol
Sheerline Aluminium Bifold Door System
The Sheerline aluminium bifold system combines modern aluminium aesthetics with advanced thermal technology, providing an attractive solution for large external openings.
Slim aluminium profiles help maximise the amount of glass within the opening, providing extensive views and allowing natural daylight into the room.
The thermally efficient construction helps reduce heat transfer through the frame while maintaining the strength and durability required from a large seven-panel folding door system.
28mm Toughened Double Glazing
The standard specification includes 28mm toughened double glazing, providing large glazed areas with excellent natural daylight while maintaining the safety and thermal performance required from an external door.
- Standard Glass: 28mm Toughened Double Glazing
- Standard U-Value: Approximately 1.4 W/m²K depending on specification
Triple Glazing Option
Where available within the selected specification, the doors can be upgraded to triple glazing for enhanced thermal performance.
The exact thermal performance of the finished door will depend on the overall size, configuration and glazing specification selected.
Triple glazing can be particularly beneficial for new-build properties, highly insulated extensions and renovation projects where improved energy efficiency is a priority.
7 Panel Bifold Door Opening Configurations
A seven-panel bifold provides an impressive opening with a choice of configurations to suit the layout of your property.
Available options include:
- Left-Hand Opening - viewed from outside
- Right-Hand Opening - viewed from outside
- French Door Style Configuration
- Internal Folding
- External Folding
Please check the selected opening arrangement and folding direction carefully before placing your order.
Anthracite Grey Aluminium Bifold Doors
Anthracite Grey aluminium bifold doors are particularly well suited to large contemporary extensions. The darker aluminium frames contrast with the extensive glazed area and coordinate well with many modern windows, doors, roof lanterns and external finishes.
Frame colour options include:
- Anthracite Grey
- Pure White
- Heritage Cream
- Jet Black
Choice of Bifold Door Hardware
Select the hardware finish required to complement your aluminium frame and interior:
- Matt Black
- Satin Silver
- Brushed Graphite
Choice of Aluminium Sash Style
The appearance of the doors can be further customised with a choice of sash profile styles:
- Pencil Round
- Decorative
- Square
- Chamfered
Standard or Low Aluminium Threshold
The seven-panel doors can be supplied with a standard entrance threshold or an optional low aluminium threshold where a reduced step is preferred and the installation conditions are suitable.
Cill options are also available to suit different installation requirements.
7 Panel Aluminium Bifold Doors Up to 6 Metres Wide
With widths available up to 6000mm, the seven-panel configuration is designed for large openings where you want to maximise the amount of glazing while creating a substantial folding entrance.
When closed, the seven glazed panels create an expansive view of the outside. When opened, the panels fold together to create a wide connection between the house and garden or patio.
Ideal for Large Extensions and Open-Plan Living
A 7 panel aluminium bifold door is particularly suited to larger properties and extensions where the doors can become a major architectural feature.
Typical applications include:
- Large kitchen extensions
- Open-plan kitchen-diners
- Large living rooms
- Garden rooms
- Orangeries
- New-build homes
- Property renovations
- Large garden-facing elevations
- Replacement sliding and patio doors
Sheerline Aluminium Bifold Doors Bristol
We manufacture and supply Sheerline aluminium bifold doors in Bristol for homeowners, builders, property developers and trade customers.
Our made-to-measure service allows you to specify the overall dimensions, opening configuration, folding direction, glazing, frame colour, hardware and threshold required for your project.
We supply aluminium bifold doors throughout Bristol and the surrounding area, with delivery options also available for customers elsewhere in the UK.
7 Panel Sheerline Aluminium Bifold Door Specification
- Product: 7 Panel Aluminium Bi-Fold Door
- System: Sheerline Aluminium
- Number of Panels: 7
- Minimum Width: 4050mm
- Maximum Width: 6000mm
- Minimum Height: 2020mm
- Maximum Height: 2400mm
- Standard Glazing: 28mm Toughened Double Glazing
- Triple Glazing: Available depending on selected specification
- Folding Direction: Internal or External
- Frame Colours: Anthracite Grey, Pure White, Heritage Cream or Jet Black
- Hardware: Matt Black, Satin Silver or Brushed Graphite
- Sash Styles: Pencil Round, Decorative, Square or Chamfered
- Threshold: Standard or Low Aluminium Threshold
- Manufacture: Made to Measure in Bristol
Ordering Your 7 Panel Aluminium Bifold Doors
Enter your required overall width and height and select the opening configuration, folding direction, glazing, frame colour, hardware, sash style and threshold required.
As every Sheerline aluminium bifold door is manufactured to order, please check all measurements and configuration choices carefully before placing your order.
If you require a configuration that is not available through the standard online options, please contact us to discuss your requirements.
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