Gyproc FireStrip is a soft, self-adhesive intumescent gap sealer used to maintain fire resistance at the deflection head, in the gap between the soffit and the top of the partition. Under heat, the intumescent strip expands to close the gap, helping to stop fire spreading through the head of GypWall partition systems. Supplied in a box of 5 lengths at 3600mm each, it sticks straight onto a clean surface and cuts to length with a sharp knife.

Key Features

• Intumescent sealer that expands under heat to close the gap at the deflection head and help maintain the partition's fire resistance
• Fits the movement gap between the soffit and the partition head, allowing for structural deflection
• Self-adhesive butyl backing presses onto the surface for a quick, fixing-free installation
• Helps stop fire spreading through the deflection head in GypWall partition systems
• Soft extruded strip that cuts to length with a sharp knife

Technical Information

• Composition: Self-adhesive Butyl, Intumescent
• Length: 3600mm (+300/-0 tolerance)
• Nominal Thickness: 3mm
• Pack Quantity: 5
• Width: 25mm

Storage

• Store in a dry place between 5°C and 25°C
• Keep out of sunlight and protect from frost
• 24-month shelf life

Product Disclaimer

• Fire performance depends on correct installation as part of a British Gypsum GypWall system, in line with the relevant specification and installation guidance