Heritage Bi-fold Doors
High Quality Steel Style Aluminium Bifolding Doors
ur new Heritage bi fold door has been designed to work in perfect harmony with our existing Heritage door and window range. Offering a traditional stepped profile detail with slim sightlines.
Key Features
Approved replacement for listed buildings by many council authorities
Ultra slim framework
Fully compliant with latest building regulations
Replicates the appearance of steel
A fraction of the cost of steel
10 year Manufacturers Warranty
Rust proof
Paint finish guarantee – 25 years
0% Interest Free Credit available on Heritage Doors (T&Cs apply)
Heritage Bi-Fold Doors
Our new Heritage bi fold door has been designed to work in perfect harmony with our existing Heritage door and window range. Offering a traditional stepped profile detail with slim sightlines.
The Heritage bi fold door is a versatile alternative to classic Heritage French doors with side lights and to standard bi-fold doors
(see the full range of bi-fold-doors here).
Delivering the perfect combination of retro steel style design with modern strength and exceptional thermal performance our Heritage bi fold door system is capable of opening up an entire wall to integrate outdoor and indoor living space.
Full List of Features
- Designed to work in perfect harmony with our classic slim Heritage windows and doors
- Quality and style – Panels with actual transoms and individual double glazed units – not stick on bars
- Maximum panel width – 1000mm (minimum – 700mm)
- Maximum panel height – 2200mm (minimum – 1800mm)
- Flexible opening configurations – open in or open out
- Available with a flush threshold or projection cill
- Extensive range of RAL colours, textured and anodised finishes
- Stunning range of handle designs in traditional or contemporary styles
- Premium security with robust locking mechanisms with high security Avocet ABS cylinder as standard
- Fully compliant with the requirements of Building Regulations Document L 2010
- Excellent thermal properties. High performance glass options for all requirements
- Aluminium that looks like steel
- Approved replacement for listed buildings by many council authorities
- Ultra slim framework
- A fraction of the cost of steel
Document Downloads
Technical Installation Guide Bi-Fold Fitting Guide
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The grasp of the importance of design and quality of manufacture from the Marlin Team is second to none.
Latest projects
STEEL REPLACEMENT WINDOWS
Stonegate at Harrogate – Yes they are aluminium!
SLIDING DOORS
Cross Hills – Spectacular Eco Friendly Design
CONTEMPORARY SLIDING DOORS
Ilkley Contemporary Sliding Patio Door Installation
Peace of mind premium security
A tough multi-point locking mechanism protected with the Avocet ABS euro cylinder further enhances the appeal of this elegant bi fold door manufactured to our usual industry leading high standards.
The clever locking system of the Avocet ABS® diamond grade cylinder knows when it has been snap attacked and fires into action to create a robust barrier to entry. The patented Active Cam TechnologyTM is hidden deep within a solid Molybdenum cam which is 20% stronger than steel, and delivers ultimate resistance against a lock snapping attack and snap/twist manipulation. All of the snap technology is focused on the outside part of the lock only. This makes sure that maximum strength is given to the inner part of the lock – the part that has the job of securing your door.
COLOURS AND GLAZING
Our aluminium profiles are polyester powder coated by our systems suppliers using the very latest paint application techniques guaranteed for 25 years.
Fully compliant to the latest June 2022 building regulations our standard double glazing is the exceptional light transmitting, energy saving ClimaGuard® A+ low emissivity (Low-E) glass manufactured by Guardian Glass.
Why choose Marlin?
Reasons why you should expect 100% satisfaction.
Quality Control
We believe that our quality standards are unrivalled. Our manufacturing processes and activities are monitored with well defined controls and inspection procedures are performed by trained personnel.
Care
We respect you, your property and your project taking care over each detail from order to delivery to your post installation satisfaction.
Project Focus
Your project is important to us. We manufacture to your made to measure requirements so that we get it exactly right. See example case studies of our project work.
Frequently Asked Questions
If you require any support, please don’t hesitate to review our FAQ’s below or drop us a message on our contact form here
How energy efficient are your windows & doors?
All of our products are very thermally efficient; they meet and exceed all current building regulations.
Our aluminium profiles are thermally broken and benefit from high performance double glazing with a centre pane U Value of 1.2 W/m2 as standard. The maximum overall U value of any of our products is 1.6 W/m2, with many of our door and window products offering even lower U Values.
What information must be provided in order to get an accurate quotation?
We will ask you to provide the following information:
- Approximate dimensions (width x height)
- Basic design/layout
- Project location
How long will my quotation take?
We aim to return all quotations within 24 hours however large projects may take longer.
Come and explore…
Aluminium Heritage Windows,Traditional Steel Replacement Windows, Heritage Bifold doors, Internal Heritage Doors.
