Size 2 - 6 Door Closers
Explore Adjustable Size 2-6 Door Closers for Fire-Rated & Commercial Use
Our range of adjustable size 2-6 door closers offers reliable performance across a wide range of internal commercial and fire-rated doors. Designed for versatility, these EN 1154-compliant closers support door widths up to 1400mm and weights up to 120kg.
What is a Size 2–6 Door Closer?
A size 2-6 door closer is an overhead closer with adjustable spring strength, making it suitable for multiple door types. These closers are commonly used in architectural ironmongery applications, including schools, hospitals, offices, and apartment buildings. They are ideal for internal doors and can adapt to various installation setups such as Fig 1, Fig 61, and Fig 66 positions.
Features & Benefits
- Adjustable power settings: Ideal for varying door weights and widths.
- Fire-rated performance: CE marked and EN1154 certified for fire doors.
- Backcheck and delayed action: Smooth, controlled closing action in high-traffic environments.
- High traffic use: Perfect for commercial doors requiring durability and consistency.
- CE & Certifire tested: Complies with safety and quality benchmarks in the UK.
Installation & Door Compatibility
These closers are usually installed on the pull side (hinge side) of the door, with the body fixed to the door and the arm attached to the frame. If this isn’t suitable, you can use a Figure 66 bracket for parallel arm mounting on the push side. Note: While some users do fit them externally, size 2-6 door closers are typically not designed or tested for outdoor use due to unpredictable weather exposure.
Common environments include care homes, commercial buildings, schools, retail units, and hospitality venues. We stock leading brands such as GEZE, Dorma, Briton, Rutland, Boss Door Controls, and Euro Spec.
For more door hardware options, explore our ranges of door furniture, door handles and knobs, and mortice knobs.
Can't find what you're looking for? Contact us and we’ll be happy to help. We supply door closers across the UK.
20% offEurospec
Eurospec - Heavy Duty Overhead Door Closer Variable Power Size 2-6 - Silver
SKU: cb-dcs2026bc-sv
Sale price £145.06 (Inc. VAT) Normal Price: £181.32 £120.88 (Ex. VAT)Unit price /Unavailable
Why Choose Adjustable Size 2-6 Door Closers?
Versatile, Reliable, and Certified for Commercial Use
Size 2-6 door closers are the most versatile option on the market, offering adjustable power for door widths between 850mm and 1400mm. Whether you're fitting them in offices, healthcare settings, or hospitality environments, they provide precise control, enhanced safety, and reliable fire door compliance. Choose from surface-mounted or parallel arm setups depending on your installation needs.
More Than Just a Door Closer
Need Support Choosing the Right Size 2-6 Closer?
If you're unsure which closer is best suited for your project, our experts are here to assist. From fire-rated performance to high-traffic commercial settings, we’ll help you find the right solution. We deliver door closers across the UK and offer options for a wide range of door types, finishes, and features.
If you can’t find what you’re looking for, contact us and we’ll be happy to help.
Frequently Asked Questions
What is a Size 2-6 door closer?
What is a Size 2-6 door closer?
It’s an adjustable overhead door closer that covers EN power sizes 2 through 6. It supports doors up to 1400mm wide and 120kg in weight, commonly used on internal commercial and fire-rated doors.
Are Size 2-6 door closers fire door rated?
Are Size 2-6 door closers fire door rated?
Yes, many models are CE marked and EN1154 compliant, making them suitable for use on fire doors when installed correctly.
Can I use a size 2-6 door closer on external doors?
Can I use a size 2-6 door closer on external doors?
While some people do, it’s generally not recommended as these closers aren't tested for weather exposure and may fail prematurely.
What does backcheck mean on a door closer?
What does backcheck mean on a door closer?
Backcheck is a feature that slows the door down when opened too quickly, helping to prevent damage to walls and door frames.
What does delayed action mean?
What does delayed action mean?
Delayed action slows the door’s closing speed after it’s opened, allowing more time to pass through, especially useful in hospitals or with mobility needs.