In recent years, more and more often you can see on the windows of residential complexes, shops and other buildings of roller. They are aluminum constructions, which outwardly resemble blinds located outside the window. Rolls perform the function of thermal insulation and protection from robbers and sunlight. The roller shutters can be installed not only on the windows, but also on balconies, entrance doors and garage. To limit the entry into the court of strangers, you can install a barrier. This is an additional protection of property from theft.
Types and advantages of rolllet
The roller shutters are classified according to several signs: according to the control method, type of drive and profile, installation method. The first group includes automatic and mechanical roller shutters. Automatic rollers are controlled using a remote control, which can be carried everywhere on a keychain. The budget option is a mechanic that works on a spring-indifference mechanism.
By the type of drive roller shutters to the windows there are:
Depending on the profile, steel and aluminum rolls are distinguished. And by the method of installation there are built -in and overhead roller shutters.
The advantages of such structures are to protect against hacking. It is impossible to eat lamellas with tongs so as not to attract attention. They not only protect against sunlight, but also give a special design to the house. An important advantage is the saving of electricity, since they retain about 50% of heat. If the roller shutters are closed, then noise insulation is guaranteed to you. If you install automatic shutters, then they will not be difficult to manage.
on the tape mechanism;
on an inertial spring;
with electrical control;
with a cardan mechanism.
Depending on the profile, steel and aluminum rolls are distinguished. And by the method of installation there are built -in and overhead roller shutters.
The advantages of such structures are to protect against hacking. It is impossible to eat lamellas with tongs so as not to attract attention. They not only protect against sunlight, but also give a special design to the house. An important advantage is the saving of electricity, since they retain about 50% of heat. If the roller shutters are closed, then noise insulation is guaranteed to you. If you install automatic shutters, then they will not be difficult to manage.
