6x12 Walk-in Polycarbonate Greenhouse Aluminum Frame Uv Protected Year-round Garden Shed

Polycarbonate panels and a reinforced aluminum frame give this walk-in greenhouse the structural backbone to stay standing through wind, rain, and heavy snow — making it a serious year-round growing environment rather than a seasonal accessory. The twin-wall paneling diffuses natural light evenly across planting beds while blocking harmful UV rays, and the five-stage adjustable vent window lets you dial in airflow as temperatures shift through the seasons.

• Dimensions: 140.16 inches L x 70.87 inches W x 84.25 inches H (approximately 6 x 12 feet footprint)
• Twin-wall polycarbonate panels rated at 720 g/m² provide over 92% light transmission with built-in UV protection and strong insulation performance
• Specially reinforced aluminum frame engineered to withstand winds up to 31 mph and snow loads up to 176 pounds per square meter
• Five-stage adjustable ventilation window allows precise airflow control to regulate temperature and humidity inside the growing space
• Lockable hinged door secures the interior against pests and unauthorized access while providing a full walk-in entry clearance
• Hail-resistant panel construction protects plants and interior equipment during severe weather without compromising light diffusion
• Kit includes plant grow lights, temperature and humidity gauges, and solar strips to support active growing from day one
• Two-person assembly estimated at under 4 hours with included instructions; a foundation set 3 to 5 inches larger than the base perimeter is recommended for best results

Features

• 【Heavy Duty Greenhouse】Our Walk-in Greenhouse is constructed of 720 g/m2 polycarbonate panels and a specially reinforced aluminium frame for superior durability. It can withstand all kinds of wind and rain, providing year-round protection for plants and ensuring a stable and long-lasting horticultural environment.
• 【Greenhouses Kits】Our outdoor greenhouses, with additional plant grow lights, temperature and humidity gauges, and solar strips, allow gardeners to focus more on their passion for growing, which helps plants grow healthy and thrive and bloom.
• 【Ventilation Design】Our greenhouse design integrates adjustable ventilation with secure access, featuring lockable doors and 5-stage adjustable ventilation windows for optimal air circulation and security.
• 【Safety and Protection】Our polycarbonate greenhouse can withstand winds up to 31 mph and snow weights of 176 pounds per square meter. It's also hail-resistant, with over 92% light transmission, excellent insulation and UV protection!
• 【EASY INSTALLATION】A comprehensive set of instructions is included so that two competent DIY enthusiasts can build a greenhouse of this size in less than 4 hours. It is recommended that you build a foundation that is 3-5 inches larger than the base of the greenhouse.