Dilation accessory, for profile 2519

This system has been introduced early in modern architecture and has become very much needed also for engineers and construction architects because there is a flexibility in working with them, especially the execution process is very fast and simple. The advantages of this system are very positive in many different views, and some of them are: Energy Saving and Energy Efficiency, Outstanding Appearance, Natural Ventilation and Vapor Transparency, Highly Soundproof Insulation come from the outside, High Fire Resistance Level, Their mounting is very fast and extremely simple.