The British Gypsum Gyproc Firestrip offers superior fire protection for all types of construction projects. These strips, which are 3600mm long, are made from high-quality materials that provide excellent resistance to fire. They are designed to expand under heat, sealing off gaps and preventing the spread of fire and smoke. Perfect for use in buildings where safety is a priority, this box contains 5 individual Firestrips. They are easy to install and compatible with various types of construction materials.