BECAUSE IT'S YOUR JOB TO KNOW...
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Intumescent Acoustic Putty Pad
...a simple way to firestop electrical socket boxes!
Why use QuelCast Cast In Fire Collar?
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QuelStop Firestopping System by Quelfire
High quality individual products, tested as a system
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QuelStop Firestopping System
A collection of high-quality firestopping products tested as a complete system and compatible for use with each other
Expertise in Fire Containment, Quality Products, and Excellent Customer Service
Quelfire is a leading manufacturer and supplier of tested firestopping solutions for service penetrations in buildings. What makes Quelfire stand out is the unwavering passion that everyone, from management to production, has for what we do: Protecting People & Property.
Our mission is to support all parties involved in the design and installation of service penetration seals, including architects, designers, main contractors, firestopping contractors, and other specialist trades from dry-lining contractors to mechanical and electrical contractors.
Learn more about QuelfireMain Contractors
We work seamlessly alongside main contractors and all other organisations involved in a project to ensure a fully tested and compliant firestopping solution is reached.
Read moreFirestopping Contractors
We support firestopping contractors in the professional installation of passive fire protection solutions by providing them with quality products and associated services.
Architects
We provide architects with expert technical advice when it comes to designing solutions for pipe, duct, electrical service, linear joint and gap penetrations, including for uncommon applications.
Concrete Frame Contractors
We supply concrete frame contractors with tailored QuelCast Cast in Fire Collars and full technical support throughout the installation.
Read moreM&E Contractors
We are a one-stop shop for mechanical & electrical contractors to fulfil all their pipe, duct, and electrical service penetration sealing product requirements.
Merchants
We support electrical, mechanical, and general builders' merchants by offering short lead times, fair pricing, and comprehensive technical information.
Quelfire Firestopping hub
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What are the spacing requirements for service penetration firestop seals?
It is important that services are installed with adequate space so that the
How should you firestop a fire-rated duct or damper?
Fire-rated metal ducts and dampers are tested to a different fire-resistanc
What is the working life of the QuelStop System?
As stated in the best practice guide for Firestopping of Service Penetratio
Where should the first support be in relation to a service penetration fire seal?
It is important that services are adequately supported to ensure that no l
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Latest News
View All News‘Because It’s Your Job to Know’ Campaign Wins Campaign of the Year at the FSM 2025 Awards
Recognised as Campaign of the Year! Exciting news! On Thursday 5 June, 2025, we were awarded Campaign of the Year 2025 at the Fire & Security Matters Awards. The campaign – Because It’s Your Job to Know Hosted…
8 Years After Grenfell: How Gateway 2 Can Be a Turning Point
June 14, 2025, marks eight years since the Grenfell Tower fire. While the day may pass like any other Saturday for some, for survivors, those bereaved, and many across the construction industry, it is a stark and painful…
Runners-Up at the 2025 Willmott Dixon Building on Better Awards
On 15th May 2025, we attended the Willmott Dixon Building on Better and SHEQ Awards. It was an engaging afternoon celebrating the hard work happening across the construction industry. Partners, colleagues, and teams from all over the UK…
Quelfire & Ark Fire Protection Partner for Fire Safety
Collaboration to Strengthen Fire Safety The construction industry is forever changing. With new regulations, updated best practices, and additional firestopping solutions on the market, collaboration is more important than ever. Quelfire, known for their reliable firestopping solutions, and…
Quelfire's service and assistance is always second to none.
Working with Quelfire for the last three years has worked really well for JPM. The service they provide is 10/10. They are not just reliable and efficient with answering queries, but they are very passionate and committed to their role in the industry.
Over the years, I have dealt with Quelfire on a numerous of occasions. I cannot fault the way I have been dealt with on all occasions. The customer service received is always on point and answers my questions no matter how difficult they are. All responses come back in a timely manner and answer my queries with the most suitable solutions to my issues. Overall, a great team working for a great company, and I cannot recommend them any more than I already do.
Your knowledge and experience in the fire protection industry is evident in advice and assistance you have provided for us at No Flame. Our queries have always been acknowledged and replied to promptly and professionally. I would not hesitate to recommend your services to others in passive fire protection industry; the team have been an invaluable support to us.