
Intumescent Painting of
Structural Steelwork
| FIRAS‑Approved Contractors
Overview
At Fire Fort Ltd, we combine cutting‑edge
intumescent painting of
structural steelwork
with our FIRAS accreditation to deliver unrivalled passive fire protection. Our expert team ensures your steel frames achieve their full fire‑resistance potential—protecting lives, reducing asset damage and satisfying all regulatory requirements. Whether you’re erecting new steel frameworks or retrofitting existing structures, you’ll benefit from our seamless, end‑to‑end service and unwavering commitment to quality.
Why Choose Fire Fort for Intumescent Coatings?
- Regulatory Compliance
Our intumescent paint systems comply with UK Building Regulations (Approved Document B) and are tested to BS EN 13381 standards, guaranteeing smooth approval and robust safety. - Proven Performance
We specify market‑leading products that expand on exposure to fire, forming a resilient char barrier that delays heat transfer and preserves structural integrity. - FIRAS‑Certified Applicators
Holding FIRAS Certificate No RV2913, our applicators undergo independent audits for technical competence, quality control and site safety.
Our Process: From Survey to Sign‑Off
- Comprehensive Site Survey
We evaluate your steelwork’s dimensions, substrate condition and access requirements to recommend the optimal intumescent solution. - Meticulous Surface Preparation
Surfaces are grit‑blasted or cleaned to SA 2.5 standard, ensuring perfect adhesion and an even finish. - Precision Application
Utilising spray, brush or roller techniques, we apply the specified film thickness—verified with dry‑film gauges—to meet your desired fire‑rating. - Rigorous Quality Assurance
On‑site supervisors conduct inspections and thickness tests at each stage, logging every result in accordance with FIRAS reporting guidelines. - Certification & Handover
We provide a complete FIRAS‑compliant project pack, including inspection records, material data sheets and certificate extracts—ready for Building Control or client retention.
Key Benefits
Benefit | Details |
---|---|
Enhanced Life‑Safety | Provides up to 120 minutes of fire‑resistance, aiding safe evacuation. |
Asset Protection | Minimises structural damage, cutting repair costs and downtime after a fire. |
Regulatory Confidence | FIRAS accreditation streamlines approvals with building control and specifiers. |
Aesthetic Flexibility | Available in a range of finishes and colours to complement exposed architectural steel. |
Ready to Protect Your Project?
Contact Fire Fort Ltd today for a free consultation and quotation. Our FIRAS‑certified experts are on hand to guide you through every stage of your intumescent painting project.
- Phone: 01623 242 128
- Email: enquiries@firefort.co.uk
- Address: Ransom Hall South, Ransom Wood Business Park, Mansfield, Nottinghamshire, NG21 0HJ
The application process involves several key steps. First, the structural steel surface must be prepared, ensuring it is clean and free from contaminants that could affect the adherence of the intumescent paint. Next, the intumescent coating is carefully applied to the steel surfaces, typically in multiple layers to achieve the required thickness. The thickness of the applied coating is crucial, as it directly correlates with the fire resistance rating the structure aims to achieve.
Intumescent paints are versatile and can be applied to various structural elements, including columns, beams, and steel decks. This flexibility makes them a preferred choice in both commercial and industrial settings where fire protection is a paramount consideration.
The effectiveness of intumescent paint applications to structural steel is evident during fire events. By forming an insulating barrier, these coatings slow down the rise in steel temperatures, delaying structural failure and providing additional time for occupants to evacuate safely. This proactive fire protection strategy aligns with stringent building codes and regulations, emphasizing the importance of integrating intumescent paint into the overall fire safety plan for steel-framed structures.

Interested in our services? Let's talk!
Choose Fire Fort for top-tier fire safety solutions with a focus on
innovation, quality, and environmental responsibility.