Nullifire is a Leading Manufacturer of Passive Fire Protection Products, Specialising in Intumescent Coatings and Fire Stopping Solutions

Nullifire is at the forefront of smart passive fire protection, with one focus that has not and will not change - to protect people and buildings from fire. For over 40 years, Nullifire has been a market leader in intumescent and fire stopping solutions.

Passive fire protection is highly complex but crucially important, especially as buildings become more sophisticated. At Nullifire, we understand the need to have confidence in fire protection, so we provide systems that perform when they are called upon. With a unique team of technical experts, everything is focused on providing what our customers need at every stage of their project.


Explore Nullifire’s Key Product Ranges


Selecting the right Passive Fire Protection solutions for your project, ensuring for overall success.

On-site conditions always vary, presenting challenges on the job. Tremco's technical field sales representatives can work with installers and applicators to provide an appropriate solution.

Our technical field sales representatives are glad to provide project references for preview.

Have Questions? Contact your Local Tremco Representative for further information