Flute is tested to respond to multiple opening and closing cycles under horizontal stretching to guarantee years of superior performance. 

Flute’s horizontal stabilizers are connected at their end to trollies attached to side rotating belts. When moved out, they extend or retract the PVCo their top, cover secured, generating a perfectly flat condition of the cover with consequent easy running of the water in case of rain.

When fully retracted by reversing the belts’ rotation, the Flute’s cover withdraws in a discrete pleated resting condition along the back wall. A convenient corrugated hood protects the pleated PVC from any water accumulation in case of rain.

Flute can be installed with optional rolling curtains along its perimeter to provide vertical protection from rain and wind. Flute structural parts carry a 5-year warranty.