Made of two full tubes in galvanized steel of 10mm diameter, diamond shaped joined together by ribbed hose clamps.
The “Reinforced” shutters have, in addition, one central straight tube with the same diameter.
The rolling shutter is endowed with: bottom plate made of 3 blank profiles + end slat, 2/3 blank profiles for winding shaft, guides in galvanized steel shaped "U" or "G", flags, spring-boxes and shaft with thickness and diameter suitable for the size of the shutter.
It can also be used as "metal insert for ventilation" on the blank shutters. Complete with mounting accessories. Motor or manual drive are available. May be galvanized or finished with polyurethane powder fire coating, suitable for outdoor application.