Door system with high thermal and acoustic insulation dedicated for energy-efficient and passive buildings. An innovative solution of built-in depth and thermal breaks reduces thermal bridges



The new MB-86 door series have been designed to offer outstanding insulation properties. It meets the increasing requirements from the legislative and general market demands for the enhanced energy saving construction of new doors. Offered in three varieties ST, SI and AERO it is the first aluminum system to employ silica aerogel, the nanoporous material that has a very high proportion of free void volume compared to conventional solid materials. Its high pore volume, low solid content, and torturous path amorphous structure give rise to low values of thermal conductivity. Therefore the system features the industry leading thermal performance. In addition it also features exceptional rate of profiles inertia that allows for greater windows in size and weight.


Lock: 3-point KFV AS 2750 automatic bolts
Lock cylinder Assa Abloy with 3 keys
Loira hinges from Fapim
Optional – installation of pulls, anti-burglar locks, certified cylinder lock, three-point door bolts, electric strikes, anti-theft latch.


Complex pane 44 mm, 4/16/4/16/4 (standard)
Ug = 0,6 W/m2K
Glazing up to 58,5 mm


Download PDF Catalogue

Doors Solutions

AL-TECH  2017