30x40x12 FT Heavy Duty Tunnel Greenhouse - Commercial Grade Grow House for Vegetables, Flowers & Plants | Durable Outdoor Farming Structure for Year-Round Gardening & Crop Protection

Product Description

Expand Your Growing Potential with the 30x40x12 FT Tunnel Greenhouse!

The 30x40x12 FT (GH304012) Tunnel Greenhouse is designed for commercial growers and serious home gardeners who demand reliable, year-round plant protection. Built with a galvanized steel frame and a 6-mil EVA plastic cover, this high-tunnel structure ensures excellent light transmission, thermal insulation, and superior durability against wind and snow.

Key Features:

• Spacious 30x40x12 FT Design: Ideal for large crop production, nursery operations, and garden centers.

• Heavy-Duty Galvanized Steel Frame: Rust-resistant and engineered for long-term durability.

• 6-Mil Clear EVA Plastic Film: Maximizes light diffusion while providing UV protection and insulation.

• High Wind and Snow Resistance: Perfect for all-season farming and extreme weather.

• Easy Access and Ventilation: Roll-up side panels available for airflow and temperature control.

• Expandable: Available in 30x40 FT and 30x80 FT size options.

Perfect for:
Commercial farming, organic vegetable production, flower growing, and greenhouse retail spaces.