R25 grilles are designed for interior decoration of premises: decorative protection of open cavities of air ducts, dampers, ventilation shafts.

R25 grilles are manufactured from unifi ed lightweight elements made of aluminum profi le with the use of plastic elements. They are distinguished by their neat appearance. The grilles meet most existing architectural design standards. Due to the ease of installation, they practically do not interfere with the free fl ow of supply, recirculating or exhaust air in ventilation and air conditioning systems. They are made only in a rectangular cross-section, unpainted. 

R25 type grilles are manufactured using a special robotic line, which allows them to be produced automatically with high accuracy (the deviation of diagonal sizes on one separate grille of maximum cross-section is no more than 1.5 mm). Also, when choosing a grille, it is necessary to take into account that when using standard elements in its composition, it is advisable to choose the width (B) of the grille as a multiple of 10 mm, while its height (H) should be a multiple of 25 mm.