LEVA

The Leva (cantilever column, collapsible) range of Birdair Architectural Umbrellas are also available in square, rectangular, truncated square, octagonal and hexagonal canopy shapes with models ranging between 79-325 sq.ft.  Designed to 90mph, Exp B* as standard, the cantilevered pole allows for unimpeded use underneath the umbrella canopy. The Leva umbrella is delivered to site preassembled and is easily collapsed when connected to the cantilever pole.
                                               

*Design Specifications – Collapsible

                                                Standard Leva                        

Basic wind speed V:                   90 mph                                                  

Importance factor I:                   Category II                                              

Exposure category:                  Exposure B                                           

Mean roof height:                        20 feet                                                    

Ground snow height, p_g :           5 psf