P-Marom - Single and Double (Butterfly) Roof Vent Green Houses

Ideal for climates of cold winters and hot summers when ventilation is required. The structure is suitable for growing flowers, vegetables, leaf vegetables and spices. Roof closing: gradual by rack & pinion. Available in 8 and 9.6m widths. Butterfly window on roof. Gutter height: 4-5m. Roof Ventilation: 1m each side. Trellising loads: up to 25Kg per meter. Wind resistance: 120-150Kmh. Standard compliance: ISS 1225, ISLS 414/1982 & 412/1992.