Includes roof vent 72" wall height provides plenty of workspace and headroom Self-actuating air vent allows air to circulate Break-resistant glazed wall panels Front and rear gable vents Steel parts are all hot-dipped galvanized for durability Backed by a 12 year limited warranty Parts are pre-cut and numbered for faster assembly

• Greenhouse Shelving Kit  (Gives height to plants and keeps them off the ground - closer to sunlight.  Plant stands also make watering and caring for plants easier.)