mb-78ei fire protection system

logo mb-78ei alu fire protection system
mb-78ei alu fire protection system

basic information

mb-78ei alu fire protection system depth of mullion / transom
mb-78ei alu fire protection system glazing range
mb-78ei alu fire protection system thermal insulation uf
mb-78ei alu fire protection system air permeability
mb-78ei alu fire protection system acoustic insulation rw
mb-78ei alu fire protection system watertightness
*Thermal insulation is dependent on a combination of profiles and thickness of the filling

system description

The MB-78EI fire partition system is intended for producing internal or external fire partition walls with single- or double-leaf doors with a fire resistance class of EI 15, EI 30, EI 45 or EI 60, according to the PN-EN 13501-2+A1:2010 norm. To a great extent, it is compatible with the standard window/door systems of ALUPROF S.A.: MB-45, MB-60 and MB-70 (they have common sections, details, hardware, treatment processes, etc).

The structure of the MB-78 EI system is based on thermally-insulated aluminium profiles. The construction depth of the sections is equal to 78 mm. The profiles are characterized by a low overall heat transfer coefficient Uf, which results, in part, thanks to the use of special profiled thermal breaks of the width of 34 mm. The system enables the application of all types of fire-resistant glass panels of appropriate class (infill thickness from 6 to 49.5 mm). With this system, the smoke-proof structures in several production versions are also available. The tests carried out at the Building Technology Institute in Warsaw proved that the products manufactured with this system had also a very good acoustic insulation (up to 40 dB).

In 2011, the MB-78EI system was modernized and gained new possibilities with regard to admissible structure dimensions and other construction solutions.

The MB-78 EI system achieved the Technical Approvals ITB no. AT-15-6006/2006 and AT-15-6006/2011.

technical specification

DEPTH MULLION
DEPTH TRANSOM
GLAZING RANGE
FIRE RESISTANCE
78 mm
78 mm
6 – 49 mm
partition walls
& rebated doors:
EI15, EI30, EI45, EI60
or EI90, EN 13501-2,
automatic sliding doors:
EI30, EN 1634-1

performance

THERMAL INSULATION UF*
AIR PERMEABILITY
WINDLOAD RESISTANCE
WATERTIGHTNESS
1,60 W/m2K
Class 2
PN-EN 12207:2001
- - -
Class 5A,
PN-EN 12208:2001

Windows and doors in multiple colors

We offer aluminum windows and doors in great variety of colors*. The complete palette of RAL Classic colors (more than 200 colors), structural colors, wood-like colors and anode and bicolor. Details can be provided by employees of the Aluminum Department at Amex-Bączek. Do not hesitate to contact us.

* Because of technological processes colors presented in Internet and hard copy materials may differ from original colors.

wood-like colors

golden oak
golden oak
rustic oak
rustic oak
swamp oak
swamp oak
ebony
ebony
walnut
walnut
walnut vein
walnut vein
mahogany
mahogany
mahogany sapeli
mahogany sapeli
pine (S106)
pine (S106)
pine (S110)
pine (S110)
beech
beech
cherry
cherry
wenge
wenge
winchester
winchester
gean (C110)
gean (C110)
gean (C212)
gean (C212)
dark gean
dark gean
fir (J107)
fir (J107)
fir (S208)
fir (S208)
chestnut
chestnut