Graphite’s endless possibilities never cease to amaze even the most technically advanced minds in building and construction. Our treated graphite can be inert for years, but when exposed to the heat of a fire, it instantly expands to several hundred times its original volume, providing both a firestop and a smoke-suppressing char layer. NeoGraf has created a portfolio of graphite additives, some with fire-retardant properties and some with electrical/thermal characteristics for use in putties, coatings, foams, roofing materials, and concrete.
Coatings & Adhesives
NeoGraf’s graphite additives and powders are used in diverse coating and adhesive products and applications. GrafGuard® expandable graphite has long been used as an intumescent material and can be [...]Learn More
Roofing
NeoGraf’s GrafGuard® expandable graphite materials are used in many different types of roofing systems in various applications. Our materials are non-halogenated, contain no solvents and serve as an intumescent [...]Learn More
Fire Stop / Fire-Retardant
Fire stop materials are fire-resistant seals and caulks used to prevent the spread of fire and smoke. They are commonly used to fill gaps in fire-rated assemblies, such as [...]Learn More
Foams
NeoGraf manufactures GrafGuard® expandible graphite flakes and Graf+® graphite powders, Graf-M™ graphite masterbatches products used in foaming products worldwide. Including fire retardancy, increasing the R value and UV [...]Learn More
Other – Building & Construction
Putties & Pastes Fire stops and caulking materials are increasingly regulated by fire-safety codes to limit fire propagation. GrafGuard® fire-stop graphite flake material is non-halogenated, lead- and [...]Learn More
