Windows Bars

In the case of force majeure such lattice is easy to open and get out. This is especially true swing lattices equipped with shut-off device swinging. Swing device is placed directly into the wall of the building, and the actuator (arm) in a building under a window sill or on the side from the window. Unlike a regular lock (plated or mounted), locking device swinging transcend the weather, it does not need a key from the outside access to it is excluded. Sliding bars on the windows (made of type pantograph - a sliding hinged parallelogram) can cover the window openings, where necessary. Sliding lattice are of two types: with the upper suspension (ie, only the top rail) and a lower roller. More popular collapsible gates to the upper suspension, as They have a smooth ride and reliable mechanism. But the grating with the lower roller is also an advantage - it is the price.

In general, the sliding of the lattice are very easy to application does not require much space to open, and fully comply with fire regulations. Removable grid mounted between the frames (in mezhokonny aperture) on the screws or bolts. If necessary, For example, when moving, such a grating can be removed. But in terms of fire safety removable grid worthless. Also, remember that they are easier to crack, so it is best to establish such lattice, starting from the second, third floor of the house.

Screens in windows: Profiles and bars on the windows installation but its main function - protecting, and can carry another - decorative. Thus the appearance of the lattice depends on from a profile of it was produced. Grilles are made from a metal profile, which differs as to the diameter (and hence the strength), and in form. Possible to produce gratings on the windows of the following profiles: from hexagonal or round bars, square bars, the combined profile, or shaped tube.