Protective shutters on the Windows Design features and scope of use

At the moment the immense popularity among buyers gaining shutters. Titled “shutters” to mean protection like blinds mounted on the doors, the Windows of shops and kiosks, window, the main task of which is to reduce the chance of penetration.

Shutters are the independent views of the blinds. The positive qualities is hard to overestimate. Ease of use, and form, allowing you to perfectly blend in with the overall architectural design.

 

Protective shutters Technical features

There are several basic systems device rol :

With tape management

The tape is used for the management of rol with lightweight, embedded in small holes. To the pluses of this variety include the low price and the possibility of installation in a very small space. Load capacity not exceeding 12 kg. Lockable such shutters with locks or side valves.

With inertial spring

Management of rol with this kind of mechanism is a method of stretching canvas shutters down and fixing the lock or snaps. The lower Castle is mounted at the middle of the bottom lamella and lockable key. Their load capacity is 55 kg.

With cable-gear

Wire rope-reducer enables without the use of force to perform lifting and lowering blinds by turning off handles handlers cord and cord, producing fixation in any position.

Payload is just 55 kg, and method of closure, as well as in the first case using locks side valves.

With electric drive

For the rol of this type is applied to the motor. These drives are highly reliable and long lasting. They allow you to effortlessly fast to uplift and descent rol even very large mass. A distinctive feature of the electric drive is low noise and smooth movement of the blinds. Installing the electric motor requires no capital changes surface. There is a possibility of installation of programmable remote control. Upper locks rol with electric motor is locked automatically when the full closing of the shutters. Power of the electric drive allows it to set the shutters weight up to 150 kg. The disadvantages of this kind of protective blinds is their high price and the minimum width.