MB-86N SI
Reduce your heating bills
2
EPDM gaskets
Ud = 0,83 W/(m2K)*
THERMAL TRANSMITTANCE
3
NUMBER OF CHAMBERS
77 mm
INSTALLATION DEPTH
EPDM gaskets
2
THERMAL TRANSMITTANCE
Ud = 0,83 W/(m2K)*
NUMBER OF CHAMBERS
3
INSTALLATION DEPTH
77 mm
MB-86N SI
The exterior aluminium door in this system comes with an aluminium threshold with a thermal break as standard and is characterised by not only exceptional thermal insulation qualities, but also durability. Recommended for energy-efficient buildings. As standard:
- 3-point espagnolette
- 3 two-winged hinges
- hidden hinges for two-sided aligned panel
- Ug = 1,1 W/(m2K) glass
- warming insert
- RAL 7016 and 9016 matt paint
- threshold with a thermal break
- aluminium handle
- mounting insert



Infill patterns
Some patterns are available in their mirror image.

Tennesse 1

Tennesse 2

Tennesse 3

Tennesse 4

Tennesse 5

Tennesse 6

Tennesse 7

Tennesse 8

Tennesse 9

Tennesse 11

Tennesse 12

Tennesse 13

Tennesse 14

Tennesse 15

Tennesse 16

Tennesse 17

Tennesse 18

Tennesse 19

Tennesse 20

Tennesse 21

Tennesse 22

Tennesse 23

Tennesse 24

Tennesse 25

Tennesse 26

Tennesse 27

Tennesse 28

Tennesse 29

Tennesse 30

Tennesse 31

Connecticut 1

Connecticut 2

Connecticut 3

Connecticut 4

Connecticut 5

Connecticut 6

Connecticut 7

Connecticut 8

Connecticut 9

Connecticut 10

Connecticut 11

Connecticut 12

Connecticut 13

Connecticut 14

Virginia 1

Virginia 2

Virginia 3

Virginia 4

Virginia 5

Virginia 6

Virginia 7

Virginia 8

Virginia 9

Virginia 10

Kentucky 1

Kentucky 2

Kentucky 3

Kentucky 4

Kentucky 5

Kentucky 6

Kentucky 7

Kentucky 8

Kentucky 9

Kentucky 10

Kentucky 11

Kentucky 12

Kentucky 13

Kentucky 14

Kentucky 15

Kentucky 16

Kentucky 17

Kentucky 18

Kentucky 19

Kentucky 20

Kentucky 21

Kentucky 22

ALASKA INOX 1

ALASKA INOX 2

FLORIDA INOX (L)(R)

ARIZONA INOX 1

ARIZONA INOX 2

COLORADO INOX

NEBRASKA INOX (L)(R)(C)

PENNSYLVANIA INOX 1

PENNSYLVANIA INOX 2 (L)(R)

PENNSYLVANIA INOX 3 (L)(R)

TEXAS INOX (C)

TEXAS INOX (L)(R)

HAWAII INOX 1

HAWAII INOX 2

CALIFORNIA INOX 1 (L)(R)(C)

CALIFORNIA INOX 2 (L)(R)(C)

HAWAII INOX 3

MONTANA INOX 1

MONTANA INOX 2 (L)(R)

MONTANA INOX 3 (L)(R)

OHIO INOX

ALASKA 1

ALASKA 2

ALASKA 3 (L)(R)

ARIZONA 1

ARIZONA 2

CALIFORNIA 1 (L)(R)(C)

CALIFORNIA 2 (L)(R)(C)

FLORIDA 1 (L)(R)

FLORIDA 2 (L)(R)

FLORIDA 3 (L)(R)

HAWAII 1

HAWAII 4

HAWAII 5 (L)(R)

HAWAII 6 (L)(R)

MONTANA 1

MONTANA 4

MONTANA WOOD

NEBRASKA 1 (L)(C)(R)

NEW YORK 1 (L)(C)(R)

NEW YORK 2 (L)(R)

PENNSYLVANIA 2 (L)(R)

PENNSYLVANIA 4

PENNSYLVANIA 5 (L)(R)

TEXAS (L)(C)(R)

TEXAS WOOD (L)(R)

WASHINGTON 1

WASHINGTON 2

WASHINGTON 3 (L)(R)

WASHINGTON 4

WASHINGTON POCKET (L)(R)

WASHINGTON WOOD (L)(R)

WASHINGTON ZERO
Aluminium door colour range
Choose the colour that suits you Over 200 RAL colours. We offer smooth matt and metallic paints that have a texture or have the so-called special effects (mainly wood-like).


Change the infill:
Orange brown
RAL-8023
Door structures
Modern architecture often requires from us to design door structures with different dimensions, shapes, specifications, etc. They determine not only the look of the door but also its functional properties, stability, and durability.
The spacers used in Drutex doors help significantly increase door rigidity and at the same time ensure a unique, custom design.

Spacers in aluminium doors
- Example #1

Spacers in aluminium doors
- Example #2

Spacers in aluminium doors
- Example #3

Spacers in aluminium doors
- Example #4

Spacers in aluminium doors
- Example #5

Spacers in aluminium doors
- Example #6

Spacers in aluminium doors
- Example #7

Spacers in aluminium doors
- Example #8

Spacers in aluminium doors
- Example #9

Spacers in aluminium doors
- Example #10

Spacers in aluminium doors
- Example #11

Spacers in aluminium doors
- Example #12

Spacers in aluminium doors
- Example #13

Spacers in aluminium doors
- Example #14

Spacers in aluminium doors
- Example #15

Spacers in aluminium doors
- Example #16

Fanlights in aluminium doors
- Option 1

Fanlights in aluminium doors
- Option 2

Fanlights in aluminium doors
- Option 3

Fanlights in aluminium doors
- Option 4

Fanlights in aluminium doors
- Option 5

Fanlights in aluminium doors
- Option 6

Fanlights in aluminium doors
- Option 7
Glass
DRUTEX, with over 30 years of experience in the production of composite glass, offers a very wide range of glass with which you can fit your windows and doors. They meet strict requirements for energy efficiency and sound insulation. The offer also includes laminated glass (safe and burglar-proof), sun protected glass, glass with enhanced sound insulation, tempered, ornamental and sandblasted glass.
Extras
Door thresholds
An extremely important element of all entrance doors is the threshold. It determines not only the energy-saving qualities of the system but also the comfort of use.
See all
Aluminium threshold with thermal break

MB-86N SI threshold with automatic seal

MB-86N SI standard threshold
Mounting accessories
Here you will find the products necessary for proper installation of joinery.
See all
Internal muntin bars
Sizes: 8/18/26/45 mm
Sizes: 8/18/26/45 mm

Internal muntin bars
Sizes: 8/18/26/45 mm
Sizes: 8/18/26/45 mm
Reliable fittings
MACO fittings are the perfect solution in terms of security and functionality of windows and doors made of PVC, aluminium and wood.
See all
Reed switch

Reed switch
Sandblasted glass
Express your unique style on your windows and doors. We offer the possibility of creating any sandblasting pattern in three shades of gray.
See allSpacers
Galvanised steel frame is the standard. Hoever It is possible to choose the Swisspacer Ultimate warm frame.
See allDoor handles and pull bars
Our handles for windows, doors and terrace systems made of PVC, aluminium and wood are distinguished by their high aesthetics, functionality and durability. Thanks to various colour options, they can be perfectly matched colour of the windows, doors, or the colour scheme of the building.
Compare products
Technical data | ![]() | ![]() | ![]() |
---|---|---|---|
Number of chambers | 1 | 3 | 3 |
Installation depth | 45 mm | 70 mm | 70 mm |
Number of gaskets | 2 | 2 | 2 |
Thermal transmittance | — | Uw = 1,3 W/(m2K)* | Ud = 1,2 W/(m2K)* |
Infills with a thickness of | 6-24.5 mm glass | 14.5-53.5 mm glass, batch panel 36 mm | 14.5-53.5 mm glass, batch panel 36 mm |