Intumescent Fireproofing
What is IFRM? = Intumescent Fire-Resistive Materials
Passive Fire Protection
Intumescent fireproofing is a thin-film coating applied to structural steel that reacts to extreme heat. When exposed to fire, it expands and forms an insulating char layer that protects the steel and helps maintain the building’s structural integrity.
Thin-Film Protection for Exposed Steel
Applied like paint, intumescent coatings maintain a smooth, thin profile, making them ideal for projects with exposed structural steel. It provides the required fire protection while preserving the clean, architectural look of the steel.
Code-Compliant Fire Ratings
Intumescent systems are tested and approved to meet required fire-resistance ratings when applied according to specified thickness and tested assemblies.
Where IFRM is Used:
Commercial Office Buildings
Many modern office buildings feature exposed structural steel in open workspaces, ceilings, and lobbies. Intumescent fireproofing protects the steel while keeping it visible, helping maintain a clean, modern look.
Airports & Public Spaces
Large public buildings such as airport terminals, convention centers, and transportation hubs frequently use intumescent coatings to maintain both fire safety and architectural aesthetics.
Retail & Mixed-Use Developments
Retail spaces, restaurants, and mixed-use buildings often incorporate exposed structural elements that require fire protection without covering the steel. In wood-frame construction, intumescent coatings are ideal because there isn’t enough room for thicker spray-applied fireproofing like SFRM.
Architectural & High-End Projects
Retail spaces, restaurants, and mixed-use buildings often incorporate exposed structural elements that require fire protection without covering the steel. In wood-frame construction, intumescent coatings are ideal because there isn’t enough room for thicker spray-applied fireproofing like SFRM.