Introduction

Meet the Large Outdoor Aluminum Polycarbonate Greenhouse With Double Swing Doors — a durable, walk-in 8x12x7.5FT growth haven for serious hobby gardeners and sunroom enthusiasts who want protection, space, and a touch of showroom quality for their plants.

Key Features & Design

• Size and footprint: 8x12x7.5 ft dimensions with an upgraded 5.2 ft wall height for comfortable access without constant bending.
• Construction: Heavy-duty aluminum frame with 4 corner posts and 2 middle posts for stability, designed to withstand wind speeds up to 60 mph and snow loads up to 18 psf.
• Panels: 6mm twin-wall translucent PC panels on the walls for strong light diffusion and UV protection; 4 mm-thick polycarbonate roof panels deliver about 90% light transmission while blocking up to 99.99% of UV rays.
• Ventilation: Multiple adjustable vents promote optimal air circulation, helping maintain the right temperature and moisture balance for your plants.
• Door access: Walk-in design with two swing doors, each featuring a door hook for secure, easy access.
• Water management: One-of-a-kind water collection system with 4 drainage holes and attached pipes located in each corner for effortless water recycling and drainage.
• Roof and drainage: Sloping roof design ensures efficient rainwater drainage, protecting your plants from excess moisture.
• Ready-to-build kit: Includes two boxes of components, full instructions, and all necessary hardware—making assembly straightforward and reliable.
• Shipping and delivery: Free USA shipping. The greenhouse is packed and shipped within 1–3 business days and delivered in 5–10 business days.