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Croma Security deliver advanced security and fire solutions across a range of industries, from healthcare and education to government sectors. We understand that each environment has its own unique security challenges, which is why we design bespoke solutions to meet the operational, regulatory, and safety needs of every client.
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Steel Hinged & Fire Doors

In environments where protection, durability, and fire resistance are essential, steel hinged fire doors provide a reliable solution. Croma Fire & Security supplies steel hinged doors and fire doors for commercial, industrial, and public buildings, helping to protect both people and property. These doors are designed to perform under demanding conditions while supporting building safety requirements.

Steel Hinged Fire Doors Installation

Before installation begins, a full assessment of the building structure, door openings, and safety requirements is completed. This ensures that steel hinged fire doors are correctly specified and positioned for effective performance. All installations are carried out in accordance with current safety regulations and tailored to the layout and function of the premises.

Features

Steel Hinged Doors Construction

Manufactured from robust materials, steel hinged doors are designed to provide strength and long term durability. Their construction makes them suitable for areas that require secure access and resistance to wear.

These doors can be installed in a variety of settings where consistent use and reliability are important.

Fire Doors Function

Fire doors play a critical role in slowing the spread of fire and smoke within a building. When closed, they help contain fire within a specific area, allowing time for safe evacuation and emergency response.

This function supports overall fire safety strategies within the premises.

Door Operation

Steel hinged fire doors operate using a hinged mechanism, allowing them to open and close in a controlled manner. They can be fitted with self closing devices to ensure they return to a closed position after use.

This controlled operation is essential in maintaining their protective function.

System Configuration

Each installation is configured to meet the specific requirements of the site. This may include the selection of door ratings, hardware, and control features that align with building use and safety needs.

Configuration ensures that both steel hinged doors and fire doors perform as intended.

Design and Integration

Steel hinged fire doors can be integrated into wider building systems, including fire detection and alarm systems. This allows doors to respond appropriately during emergency situations, such as automatically closing when an alarm is triggered.

The design process ensures compatibility with existing safety infrastructure.

Compliance and Standards

All steel hinged fire doors provided by Croma Fire & Security are installed in line with relevant British Standards and fire safety regulations. Systems are fully tested and certified to ensure compliance.

Documentation is supplied to support regulatory requirements and ongoing inspections.

Maintenance

To maintain performance, regular servicing of steel hinged doors and fire doors is essential. Maintenance includes inspection of hinges, seals, closing mechanisms, and overall door condition.

Routine checks help ensure that doors continue to operate correctly and provide the intended level of protection.

Product Range

Our steel hinged doors and fire doors can be fitted to a variety of properties including commercial or residential to suit your needs best.

Additionally, we have a vast range of other products to further enhance your steel hinged door such as CCTV or alarm systems.

Our Process

Quotation & Planning

At the initial stage, we provide a detailed quotation along with a plan based on your site requirements.

Installation

Our engineers complete the installation, ensuring steel hinged fire doors are correctly fitted and fully operational.

Servicing

We offer ongoing servicing and support to maintain the safety, compliance, and reliability of your doors.

What our customers say

The requirements of Compass School can be complex due to supporting pupils with SEMH (Social, emotional and mental health) issues. Whether installing, servicing, or maintaining, the knowledge of the Croma engineers is second to none, whereby they always find a satisfactory solution to the issue at hand that will withstand the environment we work within.

Roger Sim – Site Manager, Compass School

The school has been delighted with the technology, which has enabled us to improve not only administrative functions but also the pastoral care of our pupils

Giles Brand — Bursar, St Mary’s School Ascot

I see tangible payroll savings in the order of 2-3%. Our sites are usually about 35 workers; we are saving £400-£500 a week and are in much better control

Luke Sanders – Project Manager, LTS Refurbishment

We have been delighted with the Fastvein system and the care given to us by Croma. From design meetings to commission, the staff were knowledgeable, helpful and courteous. The system has done all we asked of it and with over 500 entries per day. We are now looking to extend the system to more doors […]

Alastair Ramsay – Headmaster of West Hill Park

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Steel Hinged & Fire Doors FAQs

Can steel fire doors also provide security?

Yes. Many steel hinged doors combine fire resistance with physical security, offering protection against both fire and forced entry in one product.

What fire rating do your steel hinged doors offer?

We supply doors with ratings up to 240 minutes, depending on your needs. The correct rating comes from your fire risk assessment and the level of protection each opening requires.

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