M7 FR

M7 FR is a complete system for high energy efficiency curtain walls, which offers quality constructions in affordable prices and fully meets all stability and safety requirements. Its main advantages are the high energy efficiency, the increased comfort, security and sound insulation level, and the maximum functionality. Fire resistance of M7FR is achieved by using a special reinforcement profile both in mullion and transom chamber, filled round with cooling material. Intumescent tape is placed in the sides of isolator and glazing holder. Under high temperature, tape is expanding and fills the space in the area of the façade.

Product characteristics

• Basic system width 50mm

• Available mullion depth 142-267mm

• Available mullion Moment of Inertia 193-1475 cm4.

• Available transom depth 141-266 mm.

• Available transom Moment of Inertia 176-974 cm4.

• max glass dimensions:

         width ≤2000mm

         height ≤ 3000mm

• Compatible with both fireproof glass and aluminium panels.