Fire-prevention movable gate of DoorHan of single-door 2000х2000 mm

Fire - prevention movable gate of DoorHan single - door 2000х2000 mmFire - prevention movable gate of DoorHan consist from noninflammable a sandwich panels with filling with basalt mineral wool. They can be made single - door and two - fold. Single - door gate can open in any direction along an aperture, and two - fold — in different directions. Thanks to such way of opening of armholes it is completely released, saving space in and outside of the room. Two - fold gate are equipped with special system of sealants on perimeter of cloths of gate for heat insulation and prevention of penetration of a smoke in places of a joint of shutters.