Knauf Fire Panel offers superior fire protection, Finished with a square edge it is intended to be used in between either side of a partition it provides up to one hour of fire resistance which can be achieved with a single layer or two hour resistance with a double layer application. Gypsum plasterboard with additives for added performance Ideal for fire-rated partitions and any other drylining application where fire rating is imperitve Can provide up to 1 hour fire resistance with a single layer per side of the partition Can be used with just a single layer of 15mm Fire panel each side of a knauf performer partition. Plasterboard is easy to score and snap for rapid installation