MB-86N is a modernised version of the popular MB-86 aluminium window and door system. Static strength and thermal insulation of the construction have been improved.

The system is available in a standard version MB-86N ST and MB-86N SI, designed to maximise heat conservation.

The refreshed version of the windows includes new thermal separators allowing the use of a gasket in the thermal insulation area, and its improved kinematics make it possible to create larger windows.

Along with the new solutions come more customisation options for MB-86N. These include the possibility of using a double-sided handle on window sashes, choosing FIX glazing from the outside or selecting a Nail Fin frame for the US market.

*For MB-86N SI fixed window in optimal configuration with sash size 1700 x 2800 mm.


The publication does not constitute a commercial offer. It is not a basis for submitting complaints. Presented photographs are illustrative pictures, not actual product photos. The actual colour and texture of veneer may vary from those shown in marketing materials. The photographs of the colours shall not be considered as valid reasons for any claims.