Aluminum profile MB-86EI

with symmetrical sectionfor partition wallfor window

MB-86EI is used for fabrication of EI30 fire-rated openable windows to EN 13501- 2+A1. MB-86EI is based on MB-86 system, and has excellent thermal, sound reduction, water resistance and air leakage performances. The MB-86EI combines the advantages of a classic window system with the properties of a fire partition walling – the construction meets all the requirements of the applicable regulations and standards, especially regarding energy saving and environmental protection, while ensuring proper fire safety. The system is classified as non-fire spreading (NRO) TECHNICAL SPECIFICATION Frame depth 77 mm Casement depth 86 mm Glazing thickness frame: 13 to 61 mm, casement: 22 to 70 mm MAX. SIZE AND WEIGHT OF THE CONSTRUCTION Max casement size (H×L) H to 2400 mm, L to 1300 mm Max casement weight 130 kg SYSTEM CHARACTERISTIC three-chambered profiles, with a 43 or 42 mm-wide insulation chamber between thermal breaks as a central part fire resistance is ensured by the appropriately rated glass panes, fire insulation elements in the internal chambers of aluminium profiles and special accessories and materials used in the space between aluminium profiles and the glazing wide range of glazing thickness allows for use of different types of insulated glass, including triple glazing units hardware used in MB-86EI is typically RC2 burglar-resistant-rated