Permanent open Ridge RVK

Made with 10 mm 5-layer polycarbonate plate having 10-year warranty against yellowing.

Comes with a clear or opal (milk white) cold-curved plate, galv. Buckles, h-strips, bolts, nuts and screws.


  • Length: Galvanized frame sections of 2 m.
  • Height: Standard 35 cm. vertical opening. Other targets can be delivered as needed eg. for fire ventilation.
  • Width: Customized as desired.