Ε2300 is probably the most utilized of ETEM Systems with over 20 years of presence in the market. The system was designed for medium and large openings, and due to its revolutionary original design, it has been well accepted by architects and engineers as a durable, long lasting system with very good characteristics. Throughout the years, E2300 has been constantly updated with new profiles and construction typologies rendering it a modern and complete system. Due to the wide range of solutions available from E2300 the system has been widely used in large projects where performance and durability are prerequisite. E2300 is supplied with all necessary accessories and mechanisms that ensure the security and functionality of the system. It has all the required performance certificates that ensure its compliance with the requirements applicable to aluminum frames.