KNS

MB 86EI

MB 86EI

EI2
FIRE PROTECTION DOORS AND WALLS
energy-saving
Energy saving
fireproof
Fireproof
security
Security
thermo
Thermo

The MB-86Ei fire-rated aluminum system is used to make external fire-resistant partitions equipped with opening windows, doors, and fixed panels with main fire resistance classes of EI30, EW30, EI15 according to the PN-EN 13501-2 standard. This system also has high thermal and acoustic insulation and is sealed against water and air.

Tightness
Class 4, EN 12207

Security
EI15, EI30 with fittings RC2

Glazing
min. thickness13 mm max. thickness 70 mm

Resistance
Class C5, EN 12210

Waterproof
Class E 1500, EN 12208



Optional equipment

Product features
  • profiles with a three-chamber construction
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