Aluminum ventilation grill LMT-S

linearfor raised floorsfor air supply and exhaust

The LMT-S series grilles are designed to be installed on the floor. They are suitable for supply or air return and classified H 1,5 (installation in perimeter areas, only walkable by people) according to test carried out by a credited independent laboratory, in conformity with the standard EN 1253-2. CLASSIFICATION LMT-S Linear floor grille with end borders and fixed bars at 0º for lengths ≤ 2 m. …-ARI Grille with an end border on the left side, required to form lines > 2m. …-ARD Grille with an end border on the right side, required to form lines > 2m. …-INT Grille without end borders, required to form lines > 4m. MATERIAL Extruded aluminium grilles. ADDITIONAL ACCESSORIES SP Opposed blades volume damper from electro-zinc steel, in black colour. black colour. The damper is operated by an easily accessible key inside the grille. A90/LMT-S Inactive grille without end borders, making a 90º angle. FIXING SYSTEMS 1) Hold directly on the floor. FINISHES AA Matt silver anodised. SPECIFICATION TEXT Supply and mounting of linear floor grille with fixed bars at 0º parallels to the largest side series LMT-S AA dim. LxH, constructed from aluminium and anodised in matt silver AA. H 1,5 classification in conformity with the standard EN 1253-2. Manufacturer MADEL.