Tips for choosing external Venetian blinds

There is a wide range of different external Venetian blind systems available, varying in installation method, design, and functionality. To make your choice easier, read the Tehrol guide below, which will help you select the most suitable external Venetian blinds for your home.

Tips for choosing external Venetian blinds

The key decision when choosing external blinds involves selecting the right system that fits your needs and the type of building. Once you’ve chosen the right blind system, you can adjust additional features such as integrated insect screens, slat shapes, colors, control methods, and other options, all available in our external blind models.

We will now take a closer look at the different blind systems, which are categorized into two main groups for easier orientation: one for new buildings and the other for existing buildings with finished facades. If you are building a new house, we recommend choosing built-in blind models, which can be found under the "New Builds" section. Owners of existing buildings can find top-mounted blinds that are specially designed for installation on already completed facades, allowing for easy upgrades without any construction work. Suitable systems for these installations can be found under the "Completed Buildings" section.

1. NOVOGRADNJE

Invisa Blinds

Invisa Blinds

Invisa blinds are the most commonly chosen option for new builds, primarily due to the system's visual perfection. The distinctive feature of these blinds is their built-in components, making them highly aesthetically appealing. The system’s unique design hides the box, or so-called mask, under the plaster, while the rails, along which the slats move, are recessed into a previously prepared groove in the panel fixed to the side wall. This approach not only enhances the appearance of the building but also increases its architectural value.

Modul Blinds

Modul Blinds

The advantage of the Tehrol Modul system lies in its design, which allows the entire system to be installed at once. This avoids the multi-stage installation used with traditional blind systems, as the blinds, including the rails, built-in mask, and slats, are all installed together as a complete unit. The Modul system features full rails compared to traditional blinds, with all mounting elements hidden, giving the system a clean and elegant look. The mask is built-in, and the side rails can be finished or concealed with the facade.

Classic Blinds with Built-in Mask

Classic Blinds with Built-in Mask

Classic blinds with built-in masks represent the basic model and are extremely popular due to their affordability. The key feature of this system is the built-in mask, which offers a more integrated look with the building’s architecture. The rails are visible, and their attachment to the facade is facilitated by spacers of various lengths, providing flexibility during installation and the ability to adapt to different surfaces. 

Blint – Security  wenetian blinds

Blint – Security wenetian blinds

These robust blinds protect against forced lifting and attempted break-ins in all slat positions. Combining security and usability, they are an excellent choice for residential, public, or industrial buildings. The system features a special security mechanism that stops the slats when there is violent interference, preventing unauthorized access. The combination of slats made from thick extruded aluminum and chain-controlled slats within the rails ensures security against external violent actions.

2. Existing Buildings

If the facade is already finished.

Modular Blinds with Visible Mask

Modular Blinds with Visible Mask

The Tehrol Modular system with a visible mask offers the benefit of full rails. The blind box or mask is visible and painted in various RAL colors to match the window frames or other elements. The advantage of this system is the ability to install the entire system at once, avoiding multi-stage installation processes used with traditional blinds. The entire system—blinds, rails, built-in mask, and slats—are installed as a unit.

Classic Blinds with Visible Mask

Classic Blinds with Visible Mask

Classic blinds with a visible mask are the basic model in this category and are highly popular due to their affordability. This system features a visible mask, painted in a chosen RAL shade to visually coordinate with the building’s color scheme. The rails are visible, and their attachment to the facade is facilitated by spacers of varying lengths, providing flexibility during installation and allowing adaptation to different surfaces and facades.

Blint Security Blinds

Blint Security Blinds

Blint security blinds are designed to provide exceptional protection against forced entry and lifting, regardless of the slat position. This innovative system is ideal for residential, public, or industrial buildings where security, functionality, and aesthetics are all important. The Blint blinds are equipped with a special security mechanism that halts the movement of the slats immediately when a break-in attempt is detected, preventing unauthorized access. The combination of slats made from strong extruded aluminum and advanced chain control ensures high security against external aggressive actions.

3. Various Slat Shapes

Once the blind system is chosen, the next step is selecting the slats. When choosing slats for external blinds, it's important to consider both functionality and aesthetics. One of the key elements affecting the appearance and performance of external blinds is the shape of the slats.

C Slat

These slats are made of aluminum, which is permanently resistant to rust. They are tested for high wind resistance and are easy to clean. A wide range of color options is available.

T Slat

The basic slat shape, made of aluminum, is permanently resistant to rust. These slats are tested for strong wind gusts and are simple to clean. Available in a wide range of color options.

Deluxe S Slat

This slat features an updated, more elegant design. The shape allows optimal reflection of sunlight, and the inserted seal improves insulation and wind resistance. The slats are made of aluminum, permanently resistant to rust, and easier to clean.

Z Slat

A more modern and elegant design. The slat shape optimally reflects sunlight, and the inserted seal improves insulation and wind resistance. The slats are made of aluminum, permanently resistant to rust, and easier to clean.

Insect Screens

Insect Screens

For optimal ventilation without the nuisance of insects, custom-made insect screens are designed to perfectly match the external blinds. The aluminum components of the insect screens are painted according to the RAL color scale, ensuring seamless integration with the blinds and creating a uniform appearance. The insect mesh is made of high-quality fiberglass that is UV-stabilized, ensuring long-lasting durability and weather resistance. Additionally, the mesh allows excellent airflow and clear visibility from inside the room.

Automation

Automation

Blinds can be controlled manually or electrically. Electric control includes the use of switches or remote controls, with the option to upgrade to systems with built-in sensors, programmable timers, or integration into smart home automation systems.

We will help you from idea to final product

We will help you from idea to final product

From idea to realisation, we will be with you every step of the way, making sure that your wishes become a reality.

  • With more than 25 years of experience,

  • our own production,

  • our own assembly,

  • service teams and a showroom of blinds in Komenda Slovenia,

we provide complete control over the quality, service and availability of spare parts. Your comfort and satisfaction are our priority.

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