Angel Mir also has a model of fire resistant swing opening door that includes a sheet made of two galvanized steel sheets quality S250GDMA for a better performance in high temperatures. The door opens spinning on an axis to the inside or outside.
It is a fire resistant door tested in accordance with current European regulations and all door components are prepared for a maximum fire resistance. Thus, the hinges are fixed to the sheet by zinc-plated screws and the inside of the sheet perimeter is reinforced with a design that allows a controlled expansion in case of fire. The inside of the sheet is made of high density rock wool and the frame includes a breakage of the thermal bridge and an accommodation for an intumescent joint.
It has a grey lacquered finishing, and it is possible to combine different accessories such as safety springs, sheet selectors, anti-panic bars and spyholes. Available in stock with a wide variety of standardized measures, both with one or two sheets.