Doorway Fire Shutters - Rigid Structure

Fire Rated Protection (E60, E90, E120 & E240)

Tested to BS EN 1634-1 and classified to EN 13501-2 for up to 240 minutes integrity

Radiation Control (EW20)

Provides restricted heat radiation in the direction of fire exposure

Designed for Rigid Structures

Suitable for masonry and protected structural steel installations

Compliant Tested System

Includes shutter, substrate, and cill detail to meet certification requirements

Suitable for Large Doorways

Engineered for corridors, access routes, and compartmentation openings

Tubular Motor Option (Smaller Openings)

Up to 4m wide x 2.3m high with compact, integrated operation

Industrial Motor Option (Large Openings)

Up to 10m wide x 7m high for heavy-duty, high-performance applications

Automatic Fire Operation

Closes on fire alarm activation or thermal trigger for safe protection

A1 Non-Combustible Landing Requirement

Must close onto an EN 13501 A1 rated substrate

CE Marked & Fully Compliant

Certified to BS EN 16034 and supported by BS EN 15269-10

The Doorway Fire Shutters for Rigid Structures are designed as a tested fire rated system, meaning customisation is more controlled to ensure compliance with certification. However, there are still key configuration options available to suit your opening size, operation requirements, and project specification.

Fire Rating & System Configuration

Fire Ratings Available:

• E60 (60 minutes integrity)
• E90 (90 minutes integrity)
• E120 (120 minutes integrity)
• E240 (240 minutes integrity)

Radiation Control

• EW20 - (Restricted to Direction of Exposure)

Tested System:

• Includes shutter, rigid substrate, and cill detail
• Must be installed in accordance with the tested specification

Substrate Requirements

Masonry / Concrete (Rigid Structure)

• Minimum 102.5mm thick
• Minimum density 1600kg/m³

Protected Structural Steel

• Section factor (A/V) must be <230 m⁻¹
• Minimum 60mm x 120mm x 5mm RHS box section
• Must be fire protected on all 4 sides to required rating:
  Passive protection (EN 13381-4 – fire boarding)
  Reactive protection (EN 13381-8 – intumescent coating)

Landing Surface Requirement

• Must close onto an A1 non-combustible substrate (EN 13501)

Curtain & Shutter Design

Solid Steel Fire Curtain (Standard)

• Galvanised steel laths designed for fire resistance
• Engineered for controlled descent during fire activation

Motor & Operation Options

Tubular Motor (Smaller Openings):

• Ideal for smaller servery openings
• Max Width 4m (Depending on Height)
• Max Height 2.3m (Depending on Width)

Includes:

• Battery backup for operation during power failure
• Manual override for emergency use
• Fire alarm relay for automatic activation
• Integrated audio-visual warning system

Industrial Motor (Larger Openings):

• Suitable for wider or higher openings
• Max Width 10m (Depending on Height)
• Max Height 7m (Depending on Width)

Includes:

• Fusible link for thermal activation
• Solenoid release mechanism
• Audio-visual warning system
• Chain override for manual operation

Activation & Safety Features

Automatic Fire Operation (Standard)

• Closes on fire alarm signal or thermal trigger

Controlled Descent

• Ensures safe and compliant closing during activation

Audio Visual Warning

• Alerts occupants prior to shutter closure

Finish Options

• Galvanised Finish (Standard)
• Durable, industrial finish suitable for most environments

Powder Coated Finish (Optional)

• Available in RAL/BS colours for visible installations
• Subject to lead time and cost

Size & Installation Options

Made to Measure Design

• Manufactured to suit your exact opening dimensions

Installation Requirements

• Must be installed to tested specification
• Includes correct fixing into masonry/steel substrate and cill detail

Additional Considerations

• Designed as a compliance first system with limited structural changes
• All elements must align with tested configuration to maintain fire rating
• Ideal for projects requiring Building Control approval in rigid structures

This approach ensures the shutter delivers certified fire performance, safe operation, and full compliance, while still allowing controlled flexibility to suit your project.

Fire Rating & Compliance

• Tested to BS EN 1634-1 – Fire resistance of doors and shutters
• Extended application to BS EN 15269-10
• Classified in accordance with EN 13501-2
• Fire resistance ratings: E60, E90, E120, E240 (Integrity)
• EW20 Radiation - (Restricted to Direction of Exposure)
• CE Marked to BS EN 16034Designed to maintain fire compartmentation in servery applications

Substrate & Installation Requirements

Suitable Wall Types (Rigid Structures):

• Concrete & Masonry:Minimum thickness: 102.5mm
• Minimum density: 1600kg/m³

Protected Structural Steel:

• Section Factor (A/V): <230 m⁻¹
• Minimum section: 60mm x 120mm x 5mm RHS (Rectangular Hollow Section)
• Must be protected on all 4 sides to required fire rating:
• EN 13381-4 – Passive protection (fire boarding)
• EN 13381-8 – Reactive protection (intumescent coating)

Landing Requirement:

• Must close onto an A1 non-combustible substrate (EN 13501)

Curtain Construction

• Galvanised steel fire rated laths
• Solid curtain design for fire and smoke containment
• Engineered for controlled descent during activation

Motor Options

Tubular Motor (Smaller Openings):

• Max Width:- 4m (Depending on Height)
• Max Height 2.3m (Depending on Width)
• Integrated within barrel
• Battery backup for operation during power failure
• Manual override facility
• Fire alarm relay connection
• Audio-visual warning system

Industrial Motor (Larger Openings):

• Max Width:- 10m (Depending on Height)
• Max Height 7m (Depending on Width)
• Heavy duty external motor system
• Fusible link for thermal activation
• Solenoid release mechanism
• Audio visual warning system
• Chain override for manual operation

Activation & Safety Features

• Automatic closure on fire alarm signal
• Backup activation via fusible link (industrial motor)
• Controlled descent for safe operation
• Audio visual warning prior to shutter movement

Control System

• Interface with fire alarm system (volt-free contact)
• Fail-safe operation in the event of power failure
• Compliance with fire system integration requirements

Finish Options

• Galvanised steel finish (standard)
• Optional powder coating in RAL or BS colours

Size & Configuration

• Made to measure to suit opening dimensions
• Motor type selected based on opening size and weight

Application

• Commercial corridors and fire escape routes
• Industrial and warehouse compartment openings
• Plant rooms and service access doorways
• Car parks and underground access points
• Retail back-of-house and stockroom access
• Data centres and high-risk infrastructure buildings

This specification ensures the system delivers certified fire protection, safe automatic operation, and full compliance when installed as tested.

We aim to keep lead times as efficient as possible for the Doorway Fire Shutters - Rigid Structure, while ensuring full compliance with fire testing requirements. Typical manufacturing lead times are 3–4 weeks for tubular motor systems (smaller openings) and 4–6 weeks for industrial motor systems (larger openings). These timeframes reflect the specialist nature of the product and the need to manufacture in line with the tested fire rated specification. Please note, any project-specific requirements or powder coated finishes may extend lead times slightly.

Installation is a critical part of achieving the certified fire performance and must be carried out in accordance with the tested system design. This includes correct installation into the approved rigid wall construction, along with the specified cill and structural details. For supply and installation projects, the process typically includes a site survey to confirm substrate suitability, followed by manufacture and coordinated installation. Due to the compliance requirements, professional installation is strongly recommended to ensure the system meets BS EN 1634-1 certification and Building Control approval.

The Doorway Fire Shutter for Rigid Structures is a high-specification, fire-rated system designed for large openings and strict compliance. Pricing reflects the fire rating (up to E240), motor type, and structural requirements.

Indicative Supply Only Prices

Tubular Motor Fire Shutters (Smaller Doorways)

• Small Openings (up to 2.5m wide): £2,500 – £3,800
• Medium Openings (2.5m – 4.0m wide): £3,500 – £5,500

Industrial Motor Fire Shutters (Larger Doorways)

• Medium Openings (4m – 6m wide): £5,500 – £8,500
• Large Openings (6m – 10m wide): £8,000 – £15,000+

Supply & Installation Prices

• Tubular Motor Systems: £3,500 – £6,500
• Industrial Motor Systems: £7,000 – £18,000+

Installation costs vary significantly depending on structure, access, and fire compliance works.

What Affects the Price?

• Fire rating required (E60, E90, E120, E240)
• Opening size and configuration
• Motor type (tubular vs industrial)
• Structural requirements (masonry vs protected steel)
• Radiation classification (EW20)
• Fire alarm integration and controls
• Site conditions and installation complexity

Optional Extras

• Powder coating (RAL/BS colours): +10–20%
• Additional fire alarm interfaces: £200 – £600
• Enhanced audio-visual warning systems: £300 – £800
• Structural steel fire protection works: project dependent

Budget Summary

This system is ideal for:

• Large commercial and industrial fire compartmentation
• High-risk buildings requiring extended fire ratings (up to 240 mins)
• Projects requiring strict Building Control compliance

Due to the complexity and compliance requirements, we strongly recommend a project-specific quotation to ensure the system meets all structural and fire performance criteria.