Roller shutter aluminum natural - I-beam profile type 35x180 ZDW-1,8/35/180

Flexible grille – a practical solution for radiators and fan coil units

The flexible grille made of aluminum is a functional finishing element for heating and air conditioning ducts. Made of an I-beam profile (35x180 mm), it provides an aesthetic appearance and efficient airflow. It is particularly recommended for duct radiators and fan coil units, where its flexible design facilitates access to the inside of the duct for service purposes.

The grille is standardly equipped with black PVC sleeves with a spacing of 13 mm, which serve as spacers. Sleeves in other colors (gray, beige, light brown, dark brown) with a length of 17 mm are also available – it is worth considering this when selecting, in order to match them to the color scheme of the installation. This allows you to achieve a consistent look of the entire ventilation and heating system.

Application and installation

The flexible grille is primarily used in ventilation and heating systems where an aesthetic and functional finish of air ducts is required. It is compatible with popular models of duct heaters VK12, VK15, VKN1, VKN2 SILENT, VKN5, SVKN1, VKN5P and fan coil units CVK2, CVK4, CVK2P, CVK4P. Installation is simple and does not require specialized tools – the spacer sleeves ensure stable positioning of the grille in the duct.

Characteristic features

• Material: Made of aluminum – a material that is light, durable and corrosion resistant.
• Construction: I-beam profile provides rigidity and stability of the grille.
• Dimensions: Width 370 mm and length 1800 mm allow it to be adapted to different duct sizes. Height of 18 mm makes the grille visually discreet.
• Color: Natural aluminum shade allows for easy adaptation to the surroundings or painting in a selected color.
• Flexibility: The possibility of ordering grilles with a length of up to 6000 mm allows for the implementation of even non-standard projects.
• Sleeve availability: Possibility to choose the color of PVC spacer sleeves (black standard; optionally gray, beige, light brown or dark brown).