3M Passive Fire Protection Solutions are fully tested fire protection systems that meet demanding fire containment requirements. These solutions prevent or protect fire from passing through penetrations in fire rated walls and floors.

During a fire, these products expand and fill the openings in fire rated walls or floors, offering the kind of protection needed when every second counts. 3M Fire Protection Products are easy to install and available in many forms that assist in a wide variety of fire prevention or protection applications including through-penetration, construction joint firestopping and air & grease duct protection. 3M Passive Fire Protection Products for the construction industry includes sealants, caulks, wraps, pillows, composite sheets, mortars, sprays, coatings, cast in-situ accessories.

These products are approved under the UL, FM systems and other international codes and are used extensively in major international airports & substations, oil & gas facilities and the hospitality & tourism industry.