
Multi Span Growell 8'x 10' PC Panel Greenhouse (SP8). 10-Year Warranty: Free 10-year guarantee on polycarbonate panels for durability. Customizable Colors: Frame color options include Mill Silver, Green Coated, and Anodized. UV-Protected Panels: 4mm twin-wall polycarbonate panels with UV protection for high light transmission. Strong Aluminum Frame: 1.0mm-1.3mm thick engineered aluminum frame with gutter system. CE Certified: Products accredited with CE certificate and ISO9001: 2008 quality system. Easy Assembly: Flat package design with all parts included for simple installation. Ventilation Options: Features sliding doors, adjustable windows, and auto vent openers. Durable Base Options: Choose between Aluminum base or Galvanized steel base.