Low tunnel is a frame structure of single span made of iron rod covered with non woven fabric (25 to 50 GSM) or poly film (25 to 50 milligram) material, which is fix with last wooden pol anchoring. Low tunnels use to protect crop at cold places where temperature is below 10 deg * C Using these inexpensive low runnels, you can protect plants throughout winter.
Structure Parameter
SPAN
0.8 / 1.0 / 1.5 MTR
BAY
1.0 MTR
TOP HEIGHT
0.5 TO 1.0 MTR