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What better to give preference to the bars or protective shutters?
Shutters can be automatic or manual control. Thus, the hand can be attributed to the budget options, while an automatic will have much more value.
If you put the question about the choice in principle, it should be good to perform the function that executes each of the products. Their main task is a barrier of entry to the premises. But each type of products has its pros and cons. Because customers are important to aesthetics, usability and other factors.
Features shutters and grilles
Cost. Grid is much inferior in price, its direct competitor. But if you are using hand-forged with a decorative design, the cost can be very high. >Shutters can be automatic or manual control. Thus, the hand can be attributed to the budget options, while an automatic will have much more value.
The degree of protection. On the level of security from intrusion into your home and they will both be a great choice. If we consider them as protection from stone and other foreign objects, the roller shutter will be better. The lattice does not protect against the glass breaking with a rock, stick or even by hand. Shutters made from whole cloth, which is attached by means of special methods that protects from discovery by unauthorized people.
Features of use. Grille need paint, and to process with other tools from rust. Painting should be done every few years to maintain a pleasant appearance. Shutters always have a pristine appearance, if not damaged physically. Even if they are somewhat dirty, you can clean quickly wash the Windows.
Fire safety. At this point, rarely pay attention, but n is very important. Installation of lattice is often deaf, so they cannot be opened. In rare cases, they can put locks to open. During a dangerous situation, all this creates a lot of problems, which lead to the appearance of victims. Opening of protective shutters will not be easy. Even if you use automatic model, then in an emergency you can open them manually. To the various organizations in which there is a large number of people, shutters are much more preferable and secure option.
From all this it can be concluded that the vast majority of settings and safety relletov implemented better. They appeared later than the grid and are a more modern version, adapted under the current terms of use. Their appearance makes the facade more modern. Beauty they are inferior to forged gratings, but from a practical point of view, even exceed them.