Nullifire Passive Fire Protection Sealants & Accessories

Nullifire have been, for many years, world leaders in the development of intumescent coatings, and passive fire protection solutions.

Under the renowned and trusted banner of Tremco illbruck, we now have a selection of fully certified, Nullifire branded passive fire protection products, including mastic joint sealants, fire batts, intumescent pipe collars and wraps as well as latest technology putty pads and fire stop compounds. Approved for over a decade by the London Underground as their first choice fire stopping and intumescent sealant, these products are all fully Certifire - certified, high quality and offer great, professional fire-stopping value.