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Heavy Duty Double Leaf Height Restriction Barrier
- Warranty 12 month for product and installation
- Lead Time 5 Working Days
Installation Available UK-wide
- Sold Secure
- Insurance Approved
- UK-wide Installation
Product Overview
This double-gate height restriction barrier is an ideal solution for restricting access to unauthorized areas like staff or public car parks. Equipped with a central locking bar, it allows easy access for larger vehicles when needed. For gates left open, we strongly recommend using latch-back posts for secure positioning.
The barrier uprights are constructed from 100 x 100 x 3mm steel box sections and can be installed with either surface-mounted or sunken fixtures.
The SB.23H barrier is manufactured with a standard height restriction of 2.1m and is powder-coated in yellow. For other height or colour requirements, please contact us.
Note: A double finish (galvanized and powder-coated) may extend the lead time by up to 7 working days.
Production Time
Made to order in 7-14 working days.
Warranty Information
This product includes a standard 1-year warranty.
Ideal Applications
Commonly installed across commercial, residential and public-sector sites.
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Residential Driveways
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Commercial Buildings
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Schools
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Business Parks
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Warehouses
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Retail Parks
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Private Estates
Why Choose This Product?
Practical advantages that matter on real sites.
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Heavy-duty construction
Built with reinforced steel for long-term outdoor performance.
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Low maintenance
Designed to minimise service intervals and ongoing costs.
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Reliable daily operation
Tested for thousands of cycles in high-traffic environments.
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Suitable for high-traffic locations
Trusted in car parks, retail parks and commercial estates.
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Professional UK installation available
Nationwide fitting by our accredited engineers.
Product Media
Watch product and installation videos, and browse real project photography.
Project Images
Our Installation Process
A clear, structured journey from first contact to fully operational site.
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1
Request Quote
Tell us about your site and we will prepare a tailored quotation.
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2
Technical Consultation
Our team reviews specifications, regulations and traffic patterns.
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3
Site Survey
An engineer visits to confirm ground conditions and layout.
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4
Professional Installation
Accredited installers complete the work to manufacturer standards.
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5
Testing & Handover
Full operational test, signage check and on-site training.
Technical Specifications
Key performance and build details for this model.
| Width | 6m, 7m, 8m, 9m, 10m, 11m |
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| Colour | Plain Galvanised (unpainted), Hot dipped galvanised with powder coated RAL colour |
| Height | Options from 1.9m to 2.2m |
| Finish | Plain galvanised finish or powder coated colour depending on option chosen. |
| Fixing | Can be root fixed or surface mounted depending on option chosen |
| Application | Suitable for commercial applications |
| Maintenance | Recommended every 12 month |
| Suitability | Any area which has a double lane entry/exit |
| Warranty | 12 month for product and installation |
Compare Similar Bollards
Side-by-side comparison of similar products in the same category.
| Image | Model | Height | Diameter | Type | Best Application | Warranty | Installation |
|---|---|---|---|---|---|---|---|
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Heavy Duty Double Leaf Height Restriction Barrier Current model | Options from 1.9m to 2.2m | Can be root fixed or surface mounted depending on option chosen | Suitable for commercial applications | 12 month for product and installation | Installation available | |
|
Economy Double Leaf Height Restriction Barrier | Options from 1.9m to 2.3m | Can be root fixed or surface mounted depending on option chosen | Suitable for commercial applications | 12 month for product and installation |
Trusted Reviews
What customers say about Heavy Duty Double Leaf Height Restriction Barrier and Bollard Security
Frequently Asked Questions
Common buying questions answered up front.
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Most automatic bollard installations are completed within one working day once the site has been surveyed and prepared.
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We recommend a scheduled service visit every 12 months to keep your bollard operating reliably and to validate the warranty.
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All our automatic bollards come with a manufacturer-backed warranty. See the product Downloads section for the full document.
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Stocked models typically install within 5 working days. Bespoke orders depend on specification and are quoted per project.
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Most automatic bollards integrate with standard access control systems. Contact us with your existing setup and we will confirm compatibility.
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Automatic bollards are commonly installed on driveways, commercial entrances, car parks, retail parks, schools and private estates.
Need Help Choosing?
Speak to our team before you decide.
Ready to secure your property?
Request a free quote or speak to our team. We will help you choose the right bollard for your site.