Message: Trying to get property 'poza' of non-object
Line Number: 6
The roller shutter divide in 2 main types: PVC roller shutter and Aluminium Roller shutters. The PVC roller shutter is the economic system and it comes only in white and simple brown. As the name suggest this systems present PVC slat and PVC side guidelines; the bottom box is made from zinc coated steel. The Aluminum roller shutter represent the premium system because the slat are made from aluminum filled up with thermic foam. The guidelines are also made form aluminum equipped with special brush. Also, the cassete is made by aluminum.