• Approvals for foam insulated metal pipes through timber walls and floors
• Reaction to fire classification B-s1,d0 (the top classification available)
• Air permeability test data included up to 600 Pascal
• New emission test data included with a wider range of approvals
• Approval for replacing any backing material with the graphite, if the total seal depth is the same or greater

Protecta® FR Graphite is designed to fire seal difficult services which traditional fire-rated mastics do not achieve, such as large plastic pipes.