JU1099 Features: * Designed to easily attach to your home, garage, or shed * Single sliding door and roof vent provide extra ventilation * Aluminum framing built to withstand all weather conditions and designed to last for many years * 4 mm twin-wall polycarbonate panels are unbreakable and provide effective insulation * 12 Year manufacturer guarantee Color/Finish: * Panels diffuse the light so your plants are protected from the ""hot spots"" associated with glass greenhouses and are also protected by a UV coating to prevent discoloration Specifications: * 14.0 Square feet Dimensions: * Overall dimensions: 77"" H x 75"" W x 26"" D