Upgraded Heavy-Duty Galvanized Frame: This tunnel greenhouse uses reinforced galvanized pipes (diameter: 1", wall thickness: 0.02"), providing a stronger and more stable structure. Reinforced door posts, added diagonal bars, U-shaped posts and anchors improve stability and protect your plants from rain, snow and strong winds.
Thick high-density PE cover: The 140g/m² PE cover of this high tunnel greenhouse is waterproof, sun-resistant and insulating. Double-stitched seams and reinforced window seams prevent tearing. The extended cover edges can be weighted down or buried to improve insulation and sealing.
Spacious Walk-In Design: With a generous 11.32x6.40x6.30 feet of space, this greenhouse entry tunnel is perfect for growing a variety of plants. Easily access and maintain your plants, or set up multiple plant shelves to meet the needs of both gardening and commercial planting.
Efficient Ventilation Design: This greenhouse is equipped with 6 windows and a large zipper for improved airflow. The Velcro and mesh design helps keep small creatures out.
