E52 is a sliding system that belongs to the new generation of ETEM’s thermo break systems and offers excellent thermal insulation and sound reduction characteristics in its category.
Designed to fulfil aesthetic and functional needs, E 52 offers a wide range of profiles, both for straight lines and rounded contours, that give the flexibility to construct a very wide range of typologies. 
E52 is a 38mm width sash system ideal for medium to large openings. Its innovative design with features such as the use of polyamides up to 34mm wide, the ability of the system to carry heavy glass weights using Stainless Steel rails that ensure durability and functionality over time and the ability to construct frames with Anti Burglar certifications, are all features that, in combination with the very good technical characteristics, render E52 an excellent choice for a sliding Thermal Insulating system.

Benefits

Ε52 offers: 
• A capability of creating durable constructions for large and medium openings
• A perfect end result, in straight or square lines, which is mainly due to the wide range of profiles
• Increased security due to the sue of a three-point lock
• Optimum tightness
• Smooth and safe use due to the special mechanisms used
• A capability of powder painting in any RAL color, special woodgrain patterns and other surface processing methods - anodizing
Typogogies

• Two-sash, successive sliding frames, with or without a screen 
• Three-sash and four-sash, successive sliding frames 
• Three-sash, successive sliding frames 
• One-sash, flush mount glass pane-shutter, with or without a screen 
• Two-sash, flush mount glass pane-shutter, with or without a screen 
• One-sash, flush mount glass pane, with or without a screen, with an external shutter 
• Two-sash, flush mount glass pane, with or without a screen, with an external shutter