Protecta FR Fire Graphite Sealant - 310ml

FR Graphite is a high specification mastic designed to prevent the spread of fire, smoke and gases through openings in fire rated walls and floors. FR Graphite expands when it is subjected to fire and closes openings around penetrations when any combustible or low temperature melting materials have burnt away. It also seals difficult services which traditional fire rated mastics do not achieve, including large plastic pipes.