Drutex S.A. - Aluminum Doors MB-78EI Fire-Doors

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The MB-78EI system structure is based on insulated thermal aluminum profiles with depth 78mm.

System profiles have a three-chamber structure with the constructional depth 70 mm with a thermal barrier made of polyamide that is reinforced with glass fiber and with special inserts that insulate inside the section and the space between window panes in MB-70HI.

Aluminum profile with installation depth 45mm (frame) and 45mm (sash).

The system profiles have a three-chamber structure with the structural depth of the door 77 mm with a thermal break made of polyamide, that is reinforced with fiberglass.

System profiles have a three-chamber structure with the constructional depth 70 mm with a thermal break made of polyamide, that is reinforced with glass fiber and special inserts that insulate the section inside and the space between window panes in MB-70.

Glass

Standard fireproof glass, and multilayered opaque elements consisting of metal sheets and proper panels which enure the required fire protection.

Glass packages are available with thickness up to 50mm; one-chamber glass package with thermal transmittance Ug = 1,0 W/(m²K) according to the PN-EN674 norm in standard; the possibility to apply a three-glass package with Ug = 0,5 W/(m²K) or four-glass with krypton with Ug = 0,3 W/(m²K); the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament or solar protective. Wide range of door fillings is available.

Available glass packages up to 24mm; the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament, or solar protective. Wide range of door fillings.

Glass packages up to 55mm; in standard the one-chamber glass package with heat transfer coefficient Ug = 1,0 W/(m²K) according to the PN-EN674 norm; the possibility to apply a three-glass package with U= 0,5 W/(m2K) coefficient or a four-glass package filled with krypton and U=0,3 W/(m2K); the possibility to apply glasses with increased acoustic insulation, tempered, safety, anti-burglary, ornament or solar protective.

Glass packages are available with thickness up to 50mm; one-chamber glass package with thermal transmittance Ug = 1,0 W/(m²K) according to the PN-EN674 norm in standard; the possibility to apply a three-glass package with Ug = 0,5 W/(m²K) or four-glass with krypton with Ug = 0,3 W/(m²K); the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament or solar protective. Wide range of door fillings is available.

Spacer frame

Steel galvanized spacer frame in standard.

Steel galvanized spacer frame in standard, optionally Swisspacer Ultimate available in various colour options.

Steel galvanized spacer frame in standard, optionally- Swisspacer Ultimate available in various colour options

Steel galvanized spacer frame in standard, optionally Swisspacer Ultimate available in various colour options.

Fittings

Fittings that fulfill the fire regulations.

3-point automatic espagnolette MACO; hinges made of drawn aluminum which stands out with great durability. Optionally lock with one point latch bolt.

Gaskets

Specially expanding and ceramic seals that prevent the spread of fire and smoke.

Glass and cover gaskets made of EPDM in standard.

Glass and rebate gaskets made of EPDM, central gasket made of two-component EPDM synthetic rubber: solid and cellular

Glass and cover gaskets made of EPDM in standard.

Colour range

According to the RAL color range and wood-grain coating from Aluprof ColorCollection

MB-78EI Fire-Doors

Doors ▸ Aluminum Doors

MB-78EI Fire-Doors

MB-78EI doors

Features

RAL colours

Gallery

Related products

MB-78EI Fire-Doors

Doors ▸ Aluminum Doors

MB-78EI Fire-Doors

MB-78EI doors

Features

RAL colours

Gallery

Related products

Sales network

Compare products: Doors ▸ Aluminum Doors

MB-78EI Fire-Doors - Technical data