Sectors We Serve Include:
Passive Fire Protection Products for Main Contractors

Main 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.

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Firestopping - Sector

Firestopping Contractors

We support Firestopping Contractors in the professional installation of Passive Fire Protection solutions by providing them with the best quality products and associated services.

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Architects - Sectors


We provide architects with expert technical advice on designing solutions for pipe duct, electrical service, linear joint and gap penetrations, including uncommon or unusual applications.

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Concrete Frame - Sectors

Concrete Frame Contractors

We supply concrete frame contractors with fully tailored cast in fire collars and full technical support throughout the installation.

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M&E - Sectors

M&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.

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Merchant - Sectors


We help Electrical, Mechanical and General Builders' Merchants serving their customers by offering short lead time, great pricing strategy and comprehensive technical information.

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Expertise in fire containment, quality products & excellent customer service

Established in 1977, and with over 40 years of experience, Quelfire is one of the leading manufacturers and suppliers of Specialist Passive Fire Protection for buildings.

Quelfire is a well trusted brand that’s renowned for its long-standing commitment to high-quality, certified products, including fire containment systems for pipe, duct and electrical service penetrations, as well as linear joints and cavity barriers.

Quelfire provides a range of valuable products and services to specifiers, architects, engineers and contractors for the most effective fire protection in buildings of all sizes, types and ages.

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Fire Containment Solutions
QuelCoil Continuous Fire Wrap installed around plastic and insulated non-combustible pipes in pattress fitted QuelStop Fire Batt in fire compartment wall

Pipe & Duct Penetration Sealing

Cast In and Retro Fit Fire Collars, Intumescent Pipe Wraps, Vent Duct Fire Sleeves and Complementary Products, such as Sealants.

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HPE sealant around cable tray in QuelStop Fire Batt with Acrylic Sealant around in fire compartment wall

Electrical Service Penetration Sealing

Fire Batts, Fire Protection Compounds, Intumescent Acoustic Putty Pads and Sealants.

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QI Intufoam Expansion Joint Fire Seal installed between concrete slabs

Linear Joint & Gap Penetration Sealing

Ventilated & Non-Ventilated Cavity Barrier Systems, Including Expansion Joint Seals & Rainscreen Barriers.

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ATG Intumescent Fire Rated Air Transfer Grille installed in metal vent duct

Air Duct and Opening Sealing

Intumescent Air Transfer Grille Systems Suitable for Use in Door Sets, Compartment Walls, Air Ducts and Openings.

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QF1 Fire Protection Compound around cables penetrating fire compartment floor in London Underground

Fire Sealing - London Underground

London Underground (LUL) Approved Fire Protection Compounds.

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Testing & Certification

Quelfire products are tested to the current standards including; BS EN1366-3: 2009 and BS476: Part 20: 1987.
A number of our products are also CE Marked.

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