Steel doors GEONA is a high - tech door c-rich equipment to meet the demanding requirements of safety, quality, operation. Entrance doors are made by seamless method of forming the front sheet with the use of bent high-carbon cold rolled steel 1.8 mm and design of hard core's configuration boxes that have 6 bends and up to 12 ribs of the fabric, corresponding to the highest strength class (31173-2003 GOST, GOST 15150-69) and exceed the accepted standards in the industry.
The use of a wide range of high-quality insulation of the door block, which are not only eco-friendly natural origin, but also non-combustible with high heat/vibration/sound insulating properties, resistant to temperature changes. A wide range of sizes and exclusive designs will implement the order execution. Individualization of doors the size, color, finish, addition of structural elements: a shelf, the transom, the second fold, a set of options creates the possibility of manufacturing doors in personal performance. Installation of door unit mount through the duct/ awnings at anchor (6 PCs.).