Mod. AP-140 PVC

The PVC end plates guide the aluminium tube through the interior of the slat acting as the axle of the rotation that is anchored to equidistant open- ings mechanised on the frame of 40x40 mm for the overlap.  

This system adds great resistance to the louver’s ensemble. In both systems the slat AP-140 PVC positions its rotation centre in a balanced position making both manual and motorised operation available.