Fire Stopping | Nullifire UK

In the event of a fire in a building, and especially if the fire stop is insufficient, the fire and smoke spread very quickly through the building. Fire stopping products prevent the spread of flames, heat and smoke. The rest of the building will be safe and will allow safe evacuation and recovery.

Nullifire product range offers products, systems and solutions for all fire stopping needs for construction joints, pipe, cable and electrical penetrations on walls and floors. We work proactively with architects, specifiers, main contractors and all others involved to ensure the safety of properties and people within the UK.

Simply hover above your chosen application area, to see what products we would recommend for install and scroll down for further products information.

Our expert team are on hand to help with all your project and technical enquiries!

Penetration Openings in Floors (Concrete, Timber, or Membrane Construction)

Recommended products: FB750; FI025; FS702

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Slab Edge Cladding and External Façade Solutions

Recommended products: FJ220; FS702; FS703

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Penetration Openings Through Compartment Walls (Flexible or Non-Flexible Construction)

Recommended products: FB750; FI025; FS702

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Combustible Penetration Surfaces

Recommended products: FB750; FP160; FP170; FP302; FR230; FS702; FS709

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Linear Seals, Movement Heads and Deflection Details

Recommended products: FJ400; FS702; FS703

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Non-Combustible Penetration Services and Cable Management Systems

Recommended products: FB750; FI025; FS702

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Cavity Barriers

A fully EN tested range of vertical and horizontal, ventilated and non-ventilated cavity barriers for cavities up to 600mm, offering up to 180 minutes integrity dependent on product and application.

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FJ400 Intuspan Intumescent Joint Filler

Intuspan Intumescent Joint Filler

FJ400 Intuspan is an extremely compressable, foam based, joint filler. The product is black in colour, and consists of foam layers between high expansion intumescent layers. It provides a high level...

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