Technical data sheet
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Technical data sheet
Protecta® FR Graphite is a high specification formulation designed to prevent the spread of fire, smoke and gases through openings in fire rated walls and floors. Protecta® 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. Protecta® FR Graphite is designed to fire seal difficult services which traditional fire rated mastics do not achieve such as large plastic pipes. Protecta® FR Graphite can be used with a suitable filling material, i.e. stone wool or Protecta® Backing material in order to ensure correct width to depth ratio and to reduce the shrinking of the sealant during curin
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