Ekoinstal offers closed profiles belonging to construction elements of multiple applications that have taken over the leading position in the steel construction and in the machinery and vehicle manufacturing sector.

The profiles are manufactured in square, rectangular and oval cross-sections. They are characterised by many favourable properties, such as low weight meaning lighter structures; the material saving amounting to nearly 30 percent as compared to the closed profiles; favourable static properties; smaller surface with no sharp edges; using the inside of the profile to increase the load capacity by filing in the fire protection with concrete or to put the power cables.