The security locks TOTALBLOCK, highly recommended in case of motorized shutter, avoid shutters lifting from outside and they replace the standard stainless steel springs. TOTALBLOCK are made of reinforced fiber glass and they are extremely easy to fix to the roller thanks to the rings with fixing and adjusting system on the tube with a minimum winding diameter.
The security locks TOTALBLOCK are available for profiles of 8 (like the profile T39 or T45) and for profiles of 14 (like the profile T55 or T77). The quantity of block elements varies according to the size of the box: 1 element for small boxes (up to 150 mm), 2 elements for medium sized boxes (up to 205/250 mm) and 3 or 4 elements for big boxes (300 mm). Normally it is recommended to place one TOTALBLOCK every 80 cm in shutter’s width.
To guarantee the quality of profiles SIPAR can see our certifications: EN13659:2004, A1:2008, QUALICOAT e QUALITAL.