Standard Tunnel
Perfect Foundation for New Growers
- Dimensions: 10m x 30m x 4.5m (optimized for 900 plants). Features 11 high-strength arches (10m span x 1.9m height), 22 interlocking legs (3m each), 50 connection braces (3m), one reinforced door (2.5m x 2.5m), two full-size ventilation flaps matching arch dimensions, 4 diagonal corner cross braces (3.4m), 4 mid-span supports (3.2m between arches 1–2), and 2 additional cross supports (3.4m between arches 1–2).
- Materials: Durable 42mm x 1.6mm mild steel tubing with anti-corrosion paint finish; slanted 48mm x 2mm legs for enhanced wind resistance and stability.
- Features: Secure entry, basic passive ventilation, and modular design for future expansion.
- Benefits: Cost-effective, robust entry-level solution with proven structural integrity for consistent yields in standard conditions.