It used to be that exterior blinds were only installed in premises like the doors and windows of stores and showrooms. They were placed to take care of security needs and not for decorative purposes. In present times, they have been refashioned so exterior Venetian blinds are now being put up in homes.
Material
There is a choice of aluminum, wooden, and metallic shades and there are fabricated ones as well. One can get them customized to suit their needs and taste. They can also be made to fit perfectly. Commercial ones are often made of steel that is pressed and stamped for tight security. They will also usually have a membrane in between. This is to give them flexibility to provide easy operation.
Operation
Most external Venetian shades can be opened and shut. This is usually accomplished by a handle that is put into one of the slats. The blinds come with frames at the top and bottom to hold it down when they are closed. The tough ones placed over commercial buildings can be operated automatically via a remote control.
Advertising
The commercial blinds have also been turned into an avenue for advertising. Companies and shops are now placing logos and other insignia on them. If it is done well, the design appears clear and flawless over the blinds. They will often be done with a paint-retarding agent so graffiti and other marks cannot ruin the paint if they are placed over them. Commercial ones will also often have a lock that is connected to the one on the door. They can go over broad doors and windows and a remote control can be used to pull them into place.
No Rust
External Venetian blinds with beaded slats are a favorite. They are made with modern methods that ensure they cannot rust and they last a long time. They are available in a wide range of designs and colors and they can really lift the look of a house or the room they are placed in.
Design
Another kind comes with cables. They have a kind of design that looks fragile with a stack height that is quite small. There are also the flat slat blinds that have guide rails. These also have small stack heights and they have guide rails and bring a lot into a home in terms of aesthetics.
Sealing Strips
Another option is the obscuring shades that can block out light from a room completely. They have Z-shaped slats that enable tight slat closure. Some kinds come with plastic sealing bands at the front of the slats so every seal that would let in light is blocked.
For asymmetrical windows, there are asymmetrical blinds that give them a smooth appearance. If the windows are in two sections or are sash windows,there are double section sun control louvers, which can be operated separately. There are also front mounted ones available. These are ideal for a living room where they offer protection from the sun and also offer added privacy. There is a choice of manual and mechanical ones. The exterior venetian blinds come in such a wide array of designs, colors and sizes that there is something to suit all homes and commercial buildings.