ST-066-06 | Extruded aluminium profile with 66 mm pitch and good airflow. Physical free area: 38%. Variable pitches possible (66–132 mm) using holders ST-066-13/-14. Material: aluminium EN AW 6063 T66, anodized (20 µm) or powder-coated (RAL, Sikkens, NCS, Interpon – 60–80 µm). Mounted with louvre holder ST-066-11/-12/-13/-14, pre-mounted on support profile. Technical data: depth 31 mm, height 73 mm, K-factor intake 29.11, visual free area 50%, max. span 1500 mm (qb 800 Pa).
3.7 
