This spacious, double-door greenhouse provides a large and comfortable area for growing seedlings, propagating perennials, and cultivating tropical plants. The top is glazed with double-wall polycarbonate for strength and to protect plants from intense mid-day sunlight. Clear polycarbonate walls let in morning and afternoon sun. Double doors make access easy, and there's plenty of headroom for easy movement while tending plants. With a steel base and aluminum frame, this greenhouse is built to last. Gutters channel water where you want it and make it easy to collect rainwater, too.