Commercial Grower Series Greenhouse - 20'L x 12'W 

Description

The 20' Commercial Greenhouse is ideal for seedling starts, wintering plants & flowers and for all your gardening greenhouse needs. The greenhouse features a three piece construction: cover, vented end panel and a door panel with two zippered vents with separate pieces for ease of installation and on/off door/panel removal. The three layer laminated polyethylene cover is UV protected and comes in a 200 gram 12 x 12 crossover weave. Our exclusive flex-frame design consists of galvanized 1 1/4" O.D. 16 gauge (.059") steel with inside slip-fit joint fittings 14 gauge (.078"). The frame construction features 4' center arches and five horizontal purlins. It comes with cross side ventilation and upper zipper screened vents. Galvanized 6" x 6" base plates at the ends of all center arches provide ground anchoring. These plates can be attached directly to the ground or bolted to a wood or concrete foundation.