A system that ensures basic thermal insulation. Designed to produce sliding doors and windows that can be built into brick walls or as a part of aluminum facades or shopwindows made of elements of the MB-59 system.

Uw = 1.9 W/(m²K) * when using the 4/16 Ar / 4th package – Ug = 1.1 W/(m²K), argon-filled, with an aluminum frame.

*Coefficient calculated for a door with dimensions of 2200 x 2200 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.