REGULOR Extrusion for main and decorative lighting. Thanks to the adjustable LED insert, the extrusions can be configured to obtain lighting angles of: 10, 30, 45, 60 or 90 degrees. Standard lengths of KLUS profiles and covers: 1000 mm (tolerance ± 1.5 mm) and 2005 mm/3010 mm (tolerance + 5 mm); for selected covers: 6050 mm, 10050 mm (tolerance + 5 mm) when choosing a different length of profiles/covers than available in the standard, you should additionally choose the cutting service at KLUS.