While the interior shading protects primarily from the sun and prying eyes, the exterior solution creates a real physical barrier. A closed roller shutter acts as a solid obstacle that makes a violent entry more difficult and at the same time has a strong preventive effect. Criminals often choose an easy target to break in – a building where overcoming the obstacle will not mean noise, time or risk of detection. Security is not only about absolute “burglaryproofness”, but also about how difficult it is to overcome the obstacle.
Exterior roller shutters or Venetian blinds?
A common question is: exterior roller shutters or blinds? The answer always depends on what you expect from exterior shading. Exterior blinds excel primarily in working with light – they allow for precise regulation and natural lighting of the interior without overheating. They are therefore ideal where comfort and daily control over the amount of daylight are priority.
However, if the main requirement is a higher level of protection, exterior roller shutters make more sense. Unlike tilting blind slats, the roller shutter creates a closed area when lowered, which acts as a solid barrier in front of the window. This principle makes the roller shutter more suitable solution where security is one of the key criteria, for example in ground floor apartments, family houses or buildings that remain empty for part of the year.
What makes the roller shutter real security solution
Not every roller shutter is automatically security. Security roller shutters are designed with an emphasis on higher mechanical resistance. They use reinforced aluminium slats, solid guide rails and elements that prevent the casing from being lifted from the outside. The construction is designed to withstand attempts at prying or forced opening and significantly extend the time needed to overcome the obstacle. Time is a crucial factor in burglary - the longer attempt to break-in, the higher chance the perpetrator will choose another building.
The method of control also plays an important role. The motorized design allows for automatic time scenarios or simulation of presence during vacation. In combination with a smart home or security system, the roller shutter can work as a part of wider home protection.
In addition to mechanical resistance itself, the psychological effect is also significant. The drawn roller shutters make it clear that the object is not an easy target. This visual barrier can act as a preventive measure in itself.

Additional installation is not a problem
Many people believe that exterior roller shutters only need to be installed when building a house. In fact, extra installation of exterior roller shutters is also common. Roller shutters can be installed on the facade, in the reveal or under plaster within an extensive renovation.
The right solution is always based on technical possibilities of the building and aesthetic requirements. Additional installation is therefore a real possibility to enhance security even in older houses or apartments with no need for major construction interventions.
How much exterior roller shutters cost and what affects the price
The price of exterior roller shutters always depends on the specific solution. The dimensions of the windows, the type of slats, the method of control and the complexity of installation play a crucial role. The investment will be different for the standard version and another for the variant with enhanced security, which uses a more robust structure and extra protective elements.
As a guide, the price per square meter is in the order of several thousand crowns. However, the exact calculation can only be made in light of technical analyses and with respect to specific solution decision, because each house has different parameters and requirements.
When making a decision, it is advisable to take into account the wider benefits. Roller shutters not only increase protection against burglary, but also contribute to better thermal stability of the house. In winter, they help reduce heat loss, and in summer, on the contrary, they reduce interior overheating. In the long term, they can mean not only a greater sense of security, but also greater comfort and energy savings.
Security that makes sense
The decision between regular shading and security solution should be based on the specific situation of the house or apartment. If you live on the ground floor, often leave your home for a longer period of time, own a recreational property or want to increase the value of the property, exterior roller shutters can be a logical step.
While exterior blinds excel in working with light, window roller shutters represent a more comprehensive solution that combines protection, thermal insulation and acoustic comfort. Properly designed system is not just an addition to the facade, but a long-term investment in peaceful and safe living.
FAQ
Can exterior roller shutters be installed additionally?
Yes. Extra installation is common for both family houses and apartments. The specific installation method depends on the type of construction and the desired appearance.
How much do exterior roller shutters cost?
The price varies depending on the dimensions, design and type of control. It is approximately in the order of several thousand crowns per square meter. The exact budget is always based on an individual calculation.
Is there a price list for security roller shutters?
Due to different technical requirements, there is no universal price list. The security version is usually more expensive than the standard version, because it uses a more robust construction and protective elements.
Do the screen roller shutters also serve as a security element?
Screen roller shutters are primarily intended to protect against overheating and regulate light. However, they do not represent a mechanical barrier against burglary. If security is a priority, exterior roller shutters in a security version are a more suitable choice.