Structural Steel Fire Protection & Intumescent Services

We deliver specialist intumescent coatings and structural steel fire protection for commercial and industrial projects. Our services are built around controlled application, correct surface preparation and documented quality assurance, ensuring every system performs as specified and meets regulatory requirements from first application through to certification.

Request Quote

Projects

Intumescent Coatings for Structural Steel

We provide intumescent coating services tailored to the stage and condition of the steel, ensuring fire protection is applied efficiently without compromising quality or compliance.

Interior construction site showing white and gray steel beams, ladders, scaffolding, and a ceiling with circular blue and white acoustic panels.

On-Site Intumescent Coatings

Intumescent coatings applied to installed structural steel on live construction and refurbishment projects.

Pre-Install Intumescent Coatings

Fire protection applied to steel prior to installation, offering improved environmental control and application consistency.

Surface Preparation Methods for Structural Steel

Different substrate conditions require different preparation techniques. We assess corrosion levels, existing coatings and site constraints to specify the most appropriate method for compliance and long-term performance.

All Prep Methods

Surface Prep

Abrasive Blasting

Abrasive blasting used to remove coatings, corrosion, and surface contaminants, providing a clean, profiled substrate for long-term coating performance.

Abrasive Blasting Service

Indoor construction scene showing two steel beams, one old rusted and one painted, with a yellow ladder and orange equipment in front of a white paneled wall.

Surface Prep

Dry Ice Blasting

Non-abrasive surface preparation for removing contamination, failing coatings and residues without damaging the substrate. Particularly suited to sensitive environments and refurbishment works.

Dry Ice Blasting Service

Surface Prep

Mechanical Abrasion

Controlled preparation using hand and mechanical tools where full blasting is not required. Often used for localised preparation, edge treatment and touch-up areas.

Mechanical Abrasion Service

Construction worker in high-visibility vest and gloves working on a large steel support column inside a building under renovation.

Surface Prep

Cleaning & Degreasing

Removal of surface contaminants such as oils, dirt and residues to ensure compatibility and adhesion of fire-protection systems on new or previously coated steel.

Cleaning & Degreasing Service

From the founder

“After a decade in the protective coatings industry, I built FireCoatings to deliver compliant fire protection without unnecessary noise — just clear documentation, a controlled application process, and professional site practice.”

Myles Howson

Managing Director

Two handheld devices displaying environmental measurements: left device shows 20.1°C, right device shows 18.5°C temperature, 73.2% relative humidity, and 13.6°C dew point.

Quality Assurance, WFT Control & Certification

Quality assurance is not an optional extra — it is built into every service we deliver. Our works are supported by continuous WFT monitoring, environmental logging, inspection records and structured documentation, all compiled into a clear compliance pack at project completion.

This approach provides confidence for building control, insurers and project teams, and ensures fire-protection systems are verified against specification and tested performance.

Learn More

SECTORS

Where We Deliver Compliant Structural Steel Fire Protection

We deliver structural steel fire protection across sectors where regulatory compliance, programme coordination and technical control are essential. Each environment presents its own challenges — from live commercial buildings to high-risk industrial settings — and our approach adapts accordingly while maintaining the same standards of application, verification and certification.

Office Buildings & Mixed-Use Developments

Multi-storey office complexes, business parks and city-centre developments require robust steel fire protection to meet Approved Document B and ensure occupant safety during evacuation.

Retail & Public-Facing Developments

Shopping centres, retail units and public-facing buildings demand fire protection solutions that integrate cleanly with architectural finishes while meeting Approved Document B requirements. We coordinate closely with programme sequencing to minimise disruption during fit-out stages.

Manufacturing & Processing Facilities

Industrial environments demand fire protection systems that withstand challenging conditions, chemical exposure and high-temperature processes whilst maintaining structural integrity under fire load.

Infrastructure & Transport-Related Structures

Steel structures associated with infrastructure and transport projects often involve complex access, elevated works and live environments. Fire protection in these settings requires disciplined planning, controlled application and robust documentation to meet regulatory and stakeholder requirements.

Warehousing & Distribution Centres

Large-span steel structures in logistics facilities require precise fire-rating systems. Access constraints and operational continuity demand careful planning and sequencing with other trades.

Logistics, Warehousing & Distribution

Large-span steel structures within logistics and warehousing environments require fire protection systems that support operational continuity while meeting strict fire-resistance requirements. Our work is planned to accommodate access constraints, racking systems and phased occupation.

Hand wearing a blue glove holding a metal paint thickness gauge with white paint residue on its notches.

Assurance

Compliance & Accountability at Every Stage

We prioritise wet film thickness control, environmental logging, product traceability and layer-by-layer inspection throughout application. Comprehensive documentation ensures building control approval, insurance acceptance and assured project sign-off.

Dell laptop on a desk displaying a colorful digital construction site CAD plan with a printed site plan partially visible underneath.

integration

How Our Services Integrate Into Your Project

All services are delivered as part of a structured process that integrates with main contractor programmes, steel fabrication schedules and site logistics. Early engagement, clear communication and controlled delivery allow fire protection works to be carried out efficiently without compromising quality or compliance.

Graco 695 XT airless sprayer with a yellow bucket in an unfinished industrial interior with metal framing and construction equipment.

Hand in black glove holding a blue infrared thermometer showing 20.1°C and a black temperature and humidity meter showing 18.5°C, 73.2% relative humidity, and 13.6°C dew point.

Interior construction site with yellow steel support beams surrounded by red safety barriers and exposed ceiling ducts and wiring.

Featured Projects

Steel Fire Protection Delivered

Representative projects demonstrating our methodology across sectors and steel types.

View Projects

Intumescent Fire Protection & Structural Steel Coating

297 Oxford Street, London

297 Oxford Street – Structural Steel Fire Protection Upgrade

Fire protection upgrade to exposed structural steel using intumescent coatings, delivered during night shifts to maintain programme continuity.

Show project

Intumescent Fire Protection – Structural Steel

P&G Manufacturing Facility, Tilbury / Grays, Essex

Procter & Gamble – Structural Steel Fire Protection Upgrade

Application of a 60-minute intumescent fire protection system to structural steel within a live manufacturing environment.

Show project

Intumescent Fire Protection & Decorative Coating

Devonshire House, 1 Mayfair Place, London, W1J

Devonshire House – Structural Steel Fire Protection Upgrade

Intumescent fire protection applied to exposed structural steel following mechanical preparation, delivering a 120-minute fire rating within a live office environment.

Show project

Intumescent Fire Protection & Structural Steel Coating

297 Oxford Street, London

297 Oxford Street – Structural Steel Fire Protection Upgrade

Fire protection upgrade to exposed structural steel using intumescent coatings, delivered during night shifts to maintain programme continuity.

Show project

Intumescent Fire Protection – Structural Steel

P&G Manufacturing Facility, Tilbury / Grays, Essex

Procter & Gamble – Structural Steel Fire Protection Upgrade

Application of a 60-minute intumescent fire protection system to structural steel within a live manufacturing environment.

Show project

Intumescent Fire Protection & Decorative Coating

Devonshire House, 1 Mayfair Place, London, W1J

Devonshire House – Structural Steel Fire Protection Upgrade

Intumescent fire protection applied to exposed structural steel following mechanical preparation, delivering a 120-minute fire rating within a live office environment.

Show project

eyebrow

"Thank you Myles and team for all your hard work on this one. It wasn't easy working around the schedule but you got it done without causing any further issues. It was a pleasure to work with you."

Chris

Project Manager, Millcroft Services

Interior view of a construction site featuring steel beams and columns painted with white protective coating and temporary support props.

eyebrow

"NuColour worked efficiently around our programme and delivered a on time at late notice. The team were organised, flexible, and professional throughout the works."

Ciprian

Site Manager, Principal Contractor – GEMCO