The M11500 Fire Resistant system is Alumil’s proposal for emergency situations, in case there is a need to delay the fire expansion so as to secure a proper and fast evacuation of buildings.

This system can be combined with a variety of filling elements which offer different levels of protection against fire and thus can serve a wide range of demands thanks to the following characteristics:

• Available profiles in order to construct single or double sash doors but also it is possible to create fixed constructions in order to cover buildings facades or in order to create internal partitions
• The system consists of three chamber aluminium profiles with thermal break
• Very low Uf thermal insulation coefficient Thanks to 38mm width of “omega” type thermal break zone
• In case of fixed construction, the system is certified in four different levels of fire resistance (Class EI 15, EI 30, EI 45 and EI 60)
• Single and double sash doors are certified in two different levels of fire resistance (Class EM5 and T30)
• The basic depth of the door frame and sash is 84mm
• The maximum height for fixed constructions is 4.8m and 2.8m for doors