Making the best places for Plants Greenhouse Plastic film for Agriculture Material are pre-galvanized steel sheet tube with zinc cover of 100~120g/sqm special for Africa market Type: multi-span Span width: 8m Section: 2m Sidewall height: 1.8/1.2m Peak height: 4.2m/3.6m Covering: 0.15mm 3 layer coextruded - 4 year CLEAR poly film sheet Ground stake: Φ42×2.0mm hot dipped galvanized ground stakes Arch: Φ42×2.0mm pre-galvanized arch with 2m spacing Windbrace: Φ32x1.5mm pre-galvanized windbrace * The simple and economic solution to protect outdoor crops against rain, wind, etc * A low cost structure made of galvanized tubes, connectors and long lasting greenhouse film. * The roof film is fixed on the structure with heavy-duty tension cables The film can be lifted up and down manually to allow ventilation * Excess rain water will drop down between each bay, but your crop remians dry. * Easy to build and rebuild with screw anchors or Ground tube * Widely used to advance short season crops like strawberries and most vegetables * Good natural ventilation * Long durability * Greenhouse tunnel with high quality standard * Chinese competitive price *Nice appearance * Easy Installation * Suitable for tropical area like Africa Detailed information on Greenhouses by YOUR request.