Security Doors for Commercial and Industrial Protection
- Service Overview
Security Doors for Commercial and Industrial Protection
Security doors are essential for protecting commercial and industrial buildings from unauthorised access, vandalism and theft. Designed for strength, durability and controlled access, security doors provide a reliable barrier while maintaining functionality for staff and authorised personnel.
At Bi-Fold Rolfe, we supply and install high-performance security doors across the South of England. Our systems are engineered to meet the demands of commercial environments, offering robust protection without compromising usability.
Our range includes fire-rated steel doors and graded security doors designed to meet varying levels of risk and compliance requirements.
- Our Products
Designed for Strength and Security
Security doors are built to withstand forced entry attempts while maintaining ease of operation for authorised users.
Key design features include:
Reinforced steel or high-strength construction
Secure multi-point locking systems
Anti-tamper hinges and hardware
Custom sizing for various openings
Optional fire-rated and insulated options
Durable finishes for long-term performance
The BFR FDA fire-rated steel door range is designed to contain and prevent the spread of fire for a specified period. These doors are available in both latched and unlatched configurations, with sizing and hardware tailored to the required fire rating.
Manufactured with a slim single rebate frame, these doors can be used as a direct replacement for timber doors. They are supplied fully assembled and prefinished, allowing installation in a single visit without the need for additional finishing works.
- Benefits
Benefits of Security Doors
Security doors offer a range of advantages for commercial and industrial properties.
- Strong protection against unauthorised access
- Enhanced safety for staff and assets
- Long-lasting durability in demanding environments
- Customisable solutions for different security levels
- Improved access control when integrated with systems
- Low maintenance requirements
Fire-resistant steel doors provide additional benefits over traditional timber alternatives, including improved strength, durability and long-term security performance in both internal and external applications.
- Performance and Safety
Integrated Access Control Options
Security doors can be integrated with modern access control systems to enhance security and convenience.
Integration options include:
- Keypad and coded entry systems
- Swipe card or proximity access
- Intercom and remote entry systems
- Timed access controls
- Alarm system integration
The BFR FDA fire door range has been tested to BS 476 Parts 20 and 22, as well as BS EN 1634, and holds recognised third-party assessments including FRS and Warrington certifications. Available classifications include:
- FDA60 – up to 60 minutes fire protection (unlatched)
- FDA120 – up to 120 minutes fire protection (latched)
- FDA240 – up to 240 minutes fire protection (latched)
- Performance and Safety
Built for Performance and Risk-Based Protection
Security doors are engineered to provide protection based on the level of risk associated with the premises.
These graded systems allow businesses to select the appropriate level of protection based on their operational and security requirements.
BFR SD2
- The BFR SD2 security door is designed for low to medium risk environments, offering protection against opportunist forced entry using basic hand tools while maintaining a clean and professional appearance.
BFR SD3
- The BFR SD3 security door is suited to medium-risk properties, providing resistance against more aggressive forced entry attempts using heavier tools, even where noise is not a concern.
BFR SD4
- The BFR SD4 security and blast-resistant door is designed for medium to high-risk environments, offering protection against experienced and determined attacks using heavy tools or explosive methods.
- Commercial Environments
Applications Across Commercial and Industrial Sites
Security doors are used across a wide range of sectors where controlled access and protection are critical.
Each installation is tailored to the specific security requirements of the site.
Warehouses and distribution centres
Industrial facilities and production areas
Commercial offices and service areas
Storage units and secure rooms
Retail back-of-house access points
Utility and plant rooms
- Installation
Professional Installation for Maximum Protection
Correct installation is essential to ensure security doors provide the intended level of protection. Our experienced engineers manage the full installation process.
Our service includes:
- Site survey and security assessment
- System specification based on risk level
- Supply of high-quality security door systems
- Professional installation and fitting
- Testing and commissioning
- Why Choose Bi-Fold Rolfe
Why Choose Bi-Fold Rolfe
We provide reliable, high-quality security solutions for commercial environments.
- Expertise in security door systems
- High-strength materials and construction
- Tailored solutions for each site
- Professional installation and aftercare
- Trusted across the South Coast
Get Expert Advice on Security Doors
If you need to improve the security of your premises, security doors provide a durable and effective solution.
Our team will assess your requirements and recommend a system that delivers the right level of protection and functionality.