It is available in a wide range of forms, dimensions and in a wider range of colors. In 4 different profiles, it also exsist the high density version. The best of the range it is rappresented from the profile in aluminium rolling shutter SAR 115 entirely reenforced by a tube in aluminium and every stick is fornished by trimming to ensure the noise proofness. The standard range of colors is enriched with any type of colors, even with Raffaello's.