Ermetika® Cristal is the vertical closure designed by Corradi for Pergotenda® and bioclimatc pergolas which can also be used for terraces, porticoes or pergolas that already exist. Ermetika® Cristal protects against humidity, is guaranteed to withstand strong winds and can be left open without tearing or breaking.
TELESCOPIC STOP SYSTEM
Ermetika® Cristal may be equipped with a stop system that allows the terminal to automatically lock with the side guides, ensuring the tension of the canvas and preventing accidental lifting. When the canvas is raised, the terminal will automatically unlock.