EPSILON
High-security rolling door offering maximum fire protection.
Why Swiss companies choose EPSILON
Following recent fire incidents across Europe, facility managers and safety engineers are updating their fire compartmentation standards. EPSILON delivers certified protection for industrial facilities, critical infrastructure, and high-value commercial spaces where standard solutions fall short.
Manufactured in Spain | Proven in 100+ countries | Projects delivered in UK, Iraq, Dubai
| MODEL | BURGLARY RESISTANCE | BULLETPROOF | FIRE | EXPLOSION | WIND RESISTANCE |
|---|---|---|---|---|---|
| EPSILON | – | – | – | – | Class 5 |
| EPSILON RC | RC2, RC3, RC4 | – | – | – | Class 5 |
| EPSILON BL | – | FB1, FB2 (NIJ 1 Part 1, 2 + UL 1) | – | – | Class 5 |
| EPSILON FIRE | – | – | E30, E60, E90, E120, E180, E240 | – | Class 5 |
| EPSILON MAX | RC2, RC3, RC4 | FB1, FB2 (NIJ 1 Part 1, 2 + UL 1) | E30, E60, E90, E120, E180, E240 | – | Class 5 |
Wind Resistance
The EPSILON roll shutter complies with Class C5, the highest level according to EN 12424, designed to withstand strong winds and extreme conditions.
Bulletproof Protection
Certified according to EN 1522 and NIJ 0108.01, FB1 and FB2 classes provide resistance to ballistic impacts up to UL 1 level.
Molotov Cocktail Resistance
Certified to withstand up to E240 levels in compliance with EN 1634, ensuring prolonged fire protection.
Anti-Burglary Protection
Complies with RC2 to RC4 levels (EN 1627), protecting against theft and forced intrusions.
Built for demanding applications
EPSILON is engineered for facilities that can’t compromise on safety or downtime. Our clients operate in oil & gas, critical infrastructure, logistics, banking, and transport sectors where fire compartmentation is mission-critical.
Maximum dimensions: 10m wide × 7m high
Materials: Galvanized steel or AISI 316 stainless steel
Motorization: Up to 5,000 Nm, any international voltage
Optional gravity drop: Automatic closure in case of fire
Designed for large vehicle and machinery access. Built to withstand extreme conditions from desert heat to alpine cold (-30°C to +60°C tested).
Download Data Sheet
Download complete specifications, test certificates (EN 1634, EN 1627, NIJ 0108.01, UL 752, EN 12424), Declarations of Performance (DoP), installation details, and dimensional drawings.
Built for demanding applications
Each EPSILON shutter is built to project specifications with structural steel guides anchored every 500mm, double-wall 100×22mm profiles, and anti-friction guide system requiring no lubrication. Motors are sized precisely for dimensions and cycle requirements.
Available configurations range from fire-only protection to combined fire + intrusion + ballistic + wind resistance in a single unit. Our engineering team works directly with consultants and contractors to specify the right solution.
Lead time: 10 weeks from order confirmation
Installation: Professional crew, detailed planning, minimal disruption
Support: Technical documentation in German/French/English, maintenance programs available
Work Stages
1. Consultation and Needs Analysis
We begin with a detailed consultation to identify all vulnerabilities and specific security requirements for your project.
2. Accurate Budget Calculation
We present a transparent budget tailored to your requirements, ensuring an effective solution from the start.
3. Customized Project
We create tailor-made security solutions fully adapted to your needs and unique specifications
4. Manufacturing
We manufacture security shutters and armored doors to the highest quality standards at our specialized facilities.
5. Worldwide Delivery
We ensure an efficient delivery and installation process anywhere in the world, guaranteeing punctuality.
6. Service and Support
We provide technical assistance and maintenance services to ensure the optimal performance of our systems over time.
Reference projects
Why CBX Security
We’ve manufactured high-security closures for over 50 years with our own factory in SPAIN. No outsourcing, no third parties – complete control from steel forming to final testing. This matters when you need custom dimensions, specific certifications, or tight delivery schedules.
Our international project portfolio includes installations across Europe, Middle East, Americas, and Asia. We understand local codes, work with international consultants, and deliver on commitments.
Free technical consultation: We review your specifications, recommend the appropriate EPSILON configuration
FREQUENTLY ASKED QUESTIONS
What is the difference between a rolling door and a sectional door?
Rolling doors are a retractable closure system made up of aluminum slats, typically between 60-100 mm in height, that roll onto an axle installed at the top lintel of the door, allowing for installation in a relatively small space. These doors are ideal for locations with limited space or for exterior installations.
Sectional doors, on the other hand, consist of steel or aluminum panels, approximately 500-600 mm high, that move along tracks installed on the sides and ceiling. These doors utilize the available overhead space in the facility, making them suitable for locations with high and elongated ceilings. When opened, the door is positioned along the ceiling.
How do I know what level of security I need?
Every space is unique. Factors such as the country’s situation, the people and assets you need to protect, the location of the space, and local regulations all play a crucial role in determining the level of security required and the elements to be installed.
A building may require several security elements (certified or not), combined with high-security components. That’s why the best option is to contact our experts so they can conduct an analysis of your space and provide the right advice on selecting the necessary security elements and their appropriate levels.
How long does it take to install a security rolling door?
It depends. The installation time of a CBX rolling door varies based on factors such as the characteristics of the installation site, the dimensions of the door, etc. Our technical and commercial teams can provide detailed answers to these questions after reviewing your project.
Does the opening system work if there’s a power outage?
Yes. Our rolling doors come with a handle for manual opening and closing in case of a power failure or lack of electricity. Your security will never depend solely on the power supply.
Can I connect my home automation and security control system to a CBX rolling door?
Yes. Our security systems offer high integration capabilities, allowing you to connect your existing home automation or electronic device systems to work seamlessly with our security doors. The operation will not be affected, and the system can be controlled remotely.
What is architectural shielding or physical security?
Architectural shielding involves integrating a series of physical security elements (windows, doors, shutters, and fixed barriers) to make a building impenetrable from the outside without consent. The design is crafted to prevent any unwanted or sudden attacks, following a thorough security assessment. CBX specializes in the full integration of top-tier architectural shielding systems. Depending on the level of security required, this can mean complete building protection or fortifying a specific area (for example, a bunker or panic room).
We often associate architectural shielding with high-level public or private buildings such as banks or embassies. However, the global crime rate for violent burglaries has increased exponentially in recent years, making these systems increasingly necessary for everything from jewelry stores to residential homes, and even art galleries. You can shield an entire building, a window, or a door exposed to criminal activity.