Metal Faced Ceiling Access Panel, Supplied with the Patented FlipFix Fitting Device, 2 Hour fire rated, 25mm wide Picture Frame, No Lock, Single Door Unit, Lift Out Door, Circular Door, Fitted with Safety Wires, Powder Coated RAL 9010 30% Gloss, the dimension stated is the diameter of the panel. This panel has a Fire Test Certificate up to 600mm Diameter in a Ceiling application covered by Fire Certificate Number 403948 tested in accordance with BSEN 1364-2:2018. Anything above these sizes will be manufactured to the same construction as tested.