Security door

EI260 C5 / EI290 C5
Three-point closing system

The SECURITY fire door adds to fire safety, security in access control by means of a three-point anchorage.


Wide range of standard dimensions in two different heights in order to optimise projects. This is reflected in a great combination quality/price.

Non-standard dimensions in order to adapt the door to any need.

Torsional rigidity of the door leaf higher than that of traditional assembling method.

Galvanized sheet and paint with a high corrosion resistance and durability.

Thermal insulation 1.2 (W/m2k).

Open Z frame for an easy installation.

Excellent serial hardware.

Includes a self-closing hinge.

Great variety of hardware in stock (see hardware catalogue).

Tested for up to 200.000 opening and closing cycles.

Certified as a whole.


Fire resistance of 60 and 90 min according to the European Norm EN 1634-1:2000 and ANSI/UL 10B-2009 “Fire Tests of Door Assemblies”.

Durability certificate C5 according to the European Norm EN 14600:2005.

Certificate ISO 9001:2008


Galvanized steel sheets 0.7/0.9 mm thick, profiler-assembled by double folding and stiching together the LID-TRAY set.

Also available in stainless steel.

High density rock wool insulation, 145/180 kg/m3.

Galvanised steel stiffeners.

Hexagonal 14x36 mm zinc plated anti-leverage bolt.

Door thickness: 51 mm, approx.

Leaf bottom prepared for the installation of a guillotine.


Reduced thermal conductivity galvanized steel, 1.5 mm thick.

Z-shaped jambs and lintels. ASTURMADI special profile.

230x1.5 mm cold-laminated steel plate fastening anchors, especially designed to be fitted in any kind of wall.

50x2.5 mm steel door threshold.

‘U’ shape frame configuration available.

Telescopic piece adjustable to fit all wall widths also available.

FINISHES (no inox)

Sheet painted with thermosetting epoxy powder.

100 micron coat of paint on the leaf and 120 on the frame.

Standard color RAL 7038 grey.

Color RAL 9010 white without additional cost (consult).

ANTIBACTERIAL paint with silver nitrate added available.

Full RAL color chart.

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