European Greenhouse catalouge(EN) - Page 7

Side wall columns are 2*80*80*4800 mm and are made of galvanized steel (hot-dip galvanized, 480 g/ m 2 ). Distance between side wall columns is 2,5 m and that for inside ones is 2,5 or 5 m, which is determined by calculation of snow load. For most regions brick wall with height 40 cm is required at the bottom of the column to provide better resistance to extreme weather. G R E ENHOU US E I N S T A LL LA T I ON