Roller shutter aluminum anodized stainless steel - I-beam profile type 25x145 ZADWST-1,8/25/145

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

The collapsible grille made of anodized aluminum in stainless steel color is a finishing element that will find application in heating and air conditioning installations. Made of durable aluminum, it provides an aesthetic appearance and functionality. A double T-profile with dimensions of 25x145 mm guarantees stability and resistance to damage.

Construction and mounting

The grille is foldable/collapsible, which makes it easy to adapt to different sizes of ventilation ducts and radiators. It is standardly equipped with black PVC sleeves, spaced 13 mm apart. This ensures adequate airflow while minimizing visibility into the duct. Additionally, optional PVC sleeves in other colors – gray, beige, light brown and dark brown – are available, allowing you to match the grille to the interior color scheme.

Application and compatibility

The collapsible grille is a dedicated accessory for popular models of VK12, VK15, VKN1, VKN2 SILENT, VKN5, SVKN1 and VKN5P radiators. It will also work with CVK2, CVK4, CVK2P and CVK4P fan coil units. Remember to include the grille in your order – it is not standardly included with these devices.

Important information for installers and users

• Material: Anodized aluminum – ensures durability and corrosion resistance.
• Dimensions: Height 18 mm, length 1450 mm, width 270 mm.
• Spacing between slats: 13 mm (standardly black PVC sleeves).
• Framing: Separate frames are available in various versions (natural aluminum, anodized, painted) of type L and F – useful when mounting channel radiators VK15 and VKN. Frame mounting requires the use of silicone adhesive. Remember to properly mount the radiator to avoid deformation of the tub during frame mounting.
• Section length: The maximum length of a single section of the grille is 6000 mm.