Fenestral uses flap guides (Security roller guides with cover flap) for all aluminum roller shutters. This way, all finishing work on the masonry (jambs) is covered, potential color discrepancies (frame – masonry – screen) are prevented, and additional security is provided as the guide is screwed behind the frame.
All these, combined with the security roller bolts, the controlled torque motors, and the reinforced anti-burglary roller guides, significantly increase the security of aluminum roller shutters.
Additionally, the security of the roller shutters is increased. See real photos of security aluminum roller shutters.
Alternatively, find out which external coverings (roller shutters or blinds) offer greater security.
