Explore Nullifire's range of Cavity Fire Barriers
We are creating a safe space to stop fire spread
Nullifire’s selection of closed and open state cavity barriers are tested to many construction materials. We offer a huge selection of high performance results, utilising different substrates, different insulation types and a variety of cavity widths and air gaps.
Designed to prevent the spread of fire and hot gases through the cavity wall, by sealing off the gap in the cavity when exposed to fire, Nullifire's fully EN tested range of vertical and horizontal, ventilated and non-ventilated cavity barriers for cavities up to 600 mm, offer up to 180 minutes integrity dependent on product and application.
Why Nullifire?
For over 50 years, Nullifire has paved the way for passive fire protection innovation. Today, our commitment remains to research and continuous development, all with the goal of protecting buildings and people from fire.
Embark upon your specification journey with us!
We are here to help you specify the right cavity barriers for your construction project, as well as other passive fire protection solutions you may need. As the only manufacturer of both fire stopping and intumescent coating solutions, we have a variety of technololgies to provide you with the requisite fire protection.
The Nullifire team can assist you with specification writing, technical support, and you can even add our products to your specifications through NBS Source. With in-house testing facilities, we carry out regular and thorough testing of our products to ensure the meet industry regulations and certifications.
Rely on us to achieve the Golden Thread in fire safety!
Here at Nullifire, we reduce the complexity around passive fire protection and support our valued customers at every stage of of the project, from initial enquiry right through to the construction stage, and thereafter.
We are dedicated to providing the utmost level of service, and are backed by an expert technical team, who between them share many years of knowledge and expertise. They can advise you on the best fire protection solution based on your requirements.
Do you know about our Tremco CPG offering?
Available to our customers are a range of fire stopping and fire classified solutions from two of the most prestigious and well-established brands in the construction industry, Nullifire and illbruck, who share over 100 years of combined experience.
As part of the Tremco CPG UK family of brands, we have acess to solutions for all six sides of the building envelope, putting us in pole position to advise you on a whole host of construction innovations and technologies.
KEY REQUIREMENTS for selecting and specifying a cavity barrier product:
- Determine ventilation requirements of the facade
- If open state, provide required air gap
- Advise us of the internal and external wall construction substrate types
- Confirm insulation type and thickness to be utilised within the cavity
- Qualify maximum width of the cavity (including building tolerances)
- Provide requirements for integrity and insulation performance
- Ensure suitability of internal substrate for stainless steel brackets
- Request horizontal and vertical barriers from the same supplier
- Ask for copies of third-party certifications or assessments.
Train with the experts
We are delighted to be able to offer a technical training course to all construction professionals who are interested in gaining a comprehensive understanding of Cavity Fire Barriers.
The course will equip you with essential knowledge and insights into Cavity Fire Barriers, enabling you to make informed decisions and contribute to safer construction practices. The course covers building regulations, necessary approvals, an introduction to Nullifire's Cavity Barriers range, as well as services offered such as site and project support, and practical examples of best practices and common pitfalls.
The training can be delivered either in-person or online through GoToWebinar and it will last up to 1 hour. Get in touch with us today to organise your next Cavity Fire Barriers training.
