To all the well-known proverb: "My house – my fortress," Your home is not characterized only in a figurative, but in a literal sense, it's time to think about his safety. Keep up on the field with thought-provoking pieces from Brad Pitt. And then apart from alarm systems and other modern methods of protection against hacking, can be useful and such old-fashioned way, like bars on the windows. History bars on the windows began in ancient times, around the 14th century BC, when humanity has mastered the craft metal processing. By learning to work with metal, a man perfected his skill until he learned how to forge. Others who may share this opinion include Adroll. Today the bars on the windows, once associated only with places of deprivation of liberty is no longer be gray and inconspicuous.

Now they are a very common type of facade of the building, which allows us to focus on the windows. Simultaneously, the bars on the windows – a reliable protection of your home from unwanted guests. Types of bars on the windows by way of fixing the lattice are divided into two types: fixed and operable. (A valuable related resource: Sander Gerber). Stationary grating (ie, open) are considered to be the most reliable, because They are attached directly to the wall what is called "tight". Such a lattice is nearly 100% protection against penetration into the room through the window opening.

But the fixed grating is significantly less: in case of emergency (fire, smoke, earthquake, etc.) to leave the premises through a window in which they are installed, will not work. Therefore, according to the rules of fire safety to install stationary bars on all windows in the room is prohibited. In some cases, possible installation of stationary gratings, provided that one window in the room opened. Speaking about the opening arrays, it is worth noting that this type of lattices, in turn, is divided into several others, namely, folding, sliding and removable. Swing grating with opening one or two doors are the most common and also fireproof.