Cheap Large Size Poly Film Agriculture Multispan Greenhouse for Tomatoes
A multi-span greenhouse is defined as two or more greenhouses connected to each other at the middle gutter to form a whole. The gutter is the end of an arch or slope, and the beginning of another arch or slope.
The multi-span greenhouse refers to a greenhouse made of hot-dip galvanized steel and a film as a lighting material. The main structure of the greenhouse is simple and practical, and the cost is low. The top can be covered by double arch double film or single layer film. It can be covered by double layer film, single layer film, pc board or glass. It can realize full automatic control and optional facilities.
●Type: Cheap Large Size Poly Film Agriculture Multispan Greenhouse for Tomatoes
●Model Number: EM832
|Cover Material||Film, polycarbonate ,insect net|
|Film||130 micron /150micron/ 200micron|
|Steel material||Galvanized with zinc coat 275g/㎡|
●The frame works structure is assembled by prefabricated parts. Main parts are hot dipping galvanized after processing with zinc cover 275G/M2;
●Covering is 3 layers extruding film, the outer layer has the function of dustproof and the inner layer anti-dripping; UV block treatment;
●Roof ventilation(optional): Rolling up vents by manual or electric, Fixed roof vents
●Side ventilation(optional): by film rolling up machine or no vents.