The Canopia Grand Gardener Polycarbonate Greenhouse offers an ideal environment for cultivating vegetables throughout the year. This quintessential barn-style greenhouse features spacious double doors, a durable, heavy-duty resin frame, and polycarbonate window panels. Top features include:. *Maintenance free design *Virtually unbreakable polycarbonate panels *Heavy-duty 100 UV-protected resin frame with rubber sealing strips *Double door for easy access *Twin wall roof panels to diffuse sunlight *Clear wall panels provides over 90 light transmission