Siderise: Passive Fire Protection Specialists

At Flux Fire Protection, we specialise in the installation and maintenance of passive fire protection systems using industry-leading Siderise products. 

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Siderise Installers

At Flux Fire Protection we work with world‑leading manufacturers to deliver high-performance, tested passive fire protection systems. We work with leading manufacturers such as Siderise — a brand renowned for its rigorously tested fire, acoustic, and thermal solutions.

Below is a snapshot of how we integrate Siderise’s products into our services, and how they help you achieve code compliance and robust life-safety protection.

Installations logged before and after with photographic record

Each installation is logged before and after installation for full transparency of workmanship.

Each installation provided with a unique reference number

Easily trace information of each installation after completion with their unique reference number.

Operative, date of installation and materials used recorded

Permanent records of the materials used, date of installation and operative who completed the works for full quality assurance.

Permanent record of data provided to the client

Digital records provided of all works completed for peace of mind and confidence your property is fully compliant.

We provide passive fire protection services across a range of industry sectors, from commercial to residential, specialising in the implementation of Siderise products & tested details.

Contact Flux Fire Protection to enquire about our services and how we can help safeguard your property.

What We Offer: Siderise Systems, Installed Right
Fire & Cavity Barriers for Building Envelopes

We supply and install the full range of Siderise firestopping systems, tailored to suit façades, internal compartments, and concealed voids:

These barriers are tested to rigorous fire resistance standards (e.g. EN 1366-4, BS 476) and provide critical protection by maintaining compartmentation and slowing the spread of fire and smoke through hidden voids.

Flux ensures these systems are installed to specification, using manufacturer-approved methods and materials

Customised Solutions for Complex Builds

Whether your project involves modular construction, bespoke façade geometries or complex services penetrations, Flux Fire Protection can provide:

  • Certified Supply & Install

  • Bespoke solutions for your project

  • Tested system with proven results

We work directly with project designers and Siderise technical teams to ensure that every product we install matches tested details and certification.

Flux Fire Protection are third-party certified by the International Fire Consultants for their passive fire
protection installations.

Contact Flux Fire Protection to enquire about our passive fire protection services and how we can help safeguard your property.

IFC accreditation

For any enquiries or questions regarding installation of Siderise products in your area, please call 0330 175 9109 or contact our team at info@fluxfire.co.uk

For a quotation for a specific project you can provide further information for an enquiry here: