Protective security shutters for windows are a modern analogue of old carved shutters, only more improved from a practical and aesthetic point of view. Such a system enhances the protection of residential and non-residential premises from theft and break-ins from the outside.
Yes, there is always the possibility of external penetration, but thieves are unlikely to be able to do it silently and silently. Penetration through street roller shutters will always attract the eyes of both neighbors and passers-by. A huge list of advantages allows us to consider roller shutters the best protective systems of our time. Judge for yourself.
Stylish and modern
Metal exterior security shutters are very attractive protection systems that can transform and decorate absolutely any building facade and any windows. Perfectly protect the living space from the penetration of sunlight.
Outdoor roller shutters are excellent soundproofing. Equipped with an additional function – heat-insulating. In winter they save heat, in summer they do not allow the room to fill with them. Ease of use and low maintenance. Optimal pricing policy of manufacturers. Save heating, protect from bad weather.
Area of application Roller shutters help protect everything from residential buildings to warehouses. Under their protection may be: a house, a country cottage or a townhouse; offices and banks; garages; balcony; score; kiosk; service premises.
Roller shutters and features of their design
In their appearance, roller shutters are street security shutters, most often made of metal, rising up or falling down along special guides. When lifted up, they roll up. The formed roll does not interfere with the ingress of light and takes up a minimum of space.
The entire design of the protective system is located in a metal box, the control is carried out by a drive, which can be manual or electric. Visually, they are similar to ordinary security shutters.
Roller shutters are installed in most cases from the outside, and this is due to the fact that it is more difficult to remove, break and knock them out. An important and decisive factor in the choice is the fact that the roll-up outdoor roller shutters cannot be lifted from the side of the street. This is achieved through a special mechanism that performs the function of protection against vertical shift.
The most popular street shutters
The most popular street shutters have gained among the inhabitants of Western Europe, who appreciated their quality and reliability. Now with their help protect both private houses and public institutions.
Roller shutters are: a canvas consisting of horizontal slats or profiles that fix to each other with hooks (such slats are called slats); guides, the main task of which is the movement of the canvas up or down; a box containing shutters that rolled up when the slats were lifted up; a shaft that ensures the movement of the shutter; bearings.
Why is it often the case when the options for the execution of roller shutters are completely different from each other both in terms of the functions laid down and in the price category? The answer is obvious: the external performance of protective shutters for windows depends on the following aspects: material; size of parts and related elements (width, thickness of lamellas); web mass; control option.
Materials for manufacturing
Exterior protective window shutters come in several varieties: made of metal: steel, aluminum; made from plastic. Metal roller shutters – reliable, durable and practical Metal roller shutters are security shutters beyond any competition and rating.
These outdoor protective devices are the most durable, their degree of reliability and practicality is the highest in comparison with other types. Original design. Their aesthetic component cannot but attract and please. Due to its plasticity under the action of high temperatures, the metal makes it possible to obtain a protective product of any shape: from a standard flat to an intricate tortuous one. Functional.
They have not only a protective function, but also high rates of sound insulation. Reliably prevent dust and bright light from entering the premises. Safe for health. Environmentally friendly materials use for the manufacture of parts.
Manufacture of metal street protective systems
After the profiles must be filled with polyurethane foam. But there is one significant nuance. The weight of the structure is so large that it involves installation exclusively on windows with inclined and vertical openings. Important is the fact that these should be the first floors.
There are two ways to control metal roller shutters from a steel profile: manual control; electric. To increase the service life and operation of protective steel shutters, they are most often coat with fire-fighting and anti-corrosion paints. This coating prevents the destruction of the metal under the influence of the environment.
Aluminum profiles are not made from pure aluminum, most often alloys based on it are used for their manufacture. Therefore, the resulting design is practical.
Plastic shutters – democratic, cheap
This is more of a decorative design than a protective one. They are, without any doubt, inferior to metal security shutters. The only plus is the affordable price. Their design is simple – it is a plastic case with internal partitions that are located along the entire length of the product.
Longitudinal partitions have special air gaps between them. The basis of plastic lamellas is polyvinyl chloride polymer material, which allows everything.