Firebreak 55 Intumescent Putty (non-setting) Weight 1Kg

One part non-setting fire resistant intumescent compound designed for sealing gaps around services penetrating fire resistant construction

• Sealing cables within trunking when passing through fire separating walls and floors
• Gaps around metal pipes penetrating fire separating walls and floor gaps around electrical cables penetrating fire separating walls and floors
• Seals around penetrating services where accommodation of thermal or mechanical movement is required
• Seals around penetrating services where frequent modification is required