A greenhouse in the Garden Center in Mielec intended for tomato cultivation. Height 5.5 meters, trellis girders width 8.0 meters, section length 4.5 meters. The trellis girders and roof have been designed to withstand snow loads of 40 kg/m2. The roof is covered by toughened safety glass, and the greenhouse is equipped with saving energy thermal screen, hanging gutters, and vegetative heating.