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SECUFIRE® steel tubular frame door

Multifunctional doors in steel tubular frame construction for narrow face widths and large glass areas, even with multi-functionality.

Protection of your life

The stable yet slimline steel tubular frame construction in the SECUFIRE® series provides elegant protection against multiple threats. Even with the combined protection against a range of different types of threat, high resistance classes can be achieved with a high proportion of glass:

Forced entry and break-out resistance up to RC4 (test on both sides), bullet resistance up to FB4-NS and protection against bomb attacks (500 kg of explosives | distance of 28 m). In addition, fire protection up to T30/EI30 can be ensured depending on the design and the other security requirements.

Security requirements
Forced Entry Resistance to RC4
Break-out Resistance to RC4
Bullet Resistance to FB4-NS
Blast Resistance
Smoke to S200
Fire to EI90
More about the safety levels

Four product ranges

SÄLZER offers four product ranges with different profile depths and security features:

  • SECUFIRE® S (70 mm basic depth / max. infill thickness 57 mm)
  • SECUFIRE® U (83 mm basic depth / max. infill thickness 70 mm)
  • SECUFIRE® F (75 mm basic depth / max. infill thickness 62 mm)
  • SECUFIRE® P (65 mm basic depth / max. infill thickness 52 mm)

Security according international standards & individual requirements

SECUFIRE® steel tubular frame door

Forced entry resistance
Forced entry resistance
In accordance with DIN EN 1627-1630 up to RC4, glazing in accordance with DIN EN 356 up to P8B.
Break-out resistance
Break-out resistance
Tested from both sides in accordance with DIN EN 1627-1630 up to RC4, glazing in accordance to DIN EN 356 up to P8B.
Bullet resistance
Bullet resistance
In accordance with DIN EN 1522-1523 up to FB4-NS, glazing in accordance with DIN EN 1063 up to BR4-NS.
Blast resistance
Blast resistance
Tested in accordance with customer-specific requirements, e.g. with 500 kg of explosives in 28 m. Glazing as per SÄLZER design. GSA 2 ("Very High" protection level), ISO B ("No Hazard" hazard rating).
Fire resistance
Fire resistance
Depending on the design variant and further protection, fire protection up to T30/EI 30
Smoke
Smoke
Depending on the design variant and further protection, smoke protection up to S200.

Higher security requirements can also be met at the customer's request. We would be happy to help put together your security concept in a personal consultation.

Types | installation depth | glazing | surface

Types

The doors are combinable with all products within the SYSTEM SÄLZER.

Profile depth | glazing

Profile depth and glazing/panel thickness depends on the selected model.
Infill option: glazing, panel, grilles and louver.

Sizes

Large doors are tested e.g. single door, forced entry resistant in level RC4, frame measurement 1.700 x
3.000 mm. Recommended door size up to 1.250 x 2.500 mm (size depends on the door leaf weight and on the place of installation, bi-metal effect).

Surface

Primed, painted or powder coated, over clad with timber, stainless steel, stone, bronze and other options.


Resistance against windload

Depending on the type up to level C3 (test pressure: 1.200 Pa)


Water tightness

Depending on the type up to level E 900 (test pressure: 900 Pa)


Air permeability

Depending on the type up to level 4 (test pressure: 600 Pa)


Impact resistance

Depending on the type up to level 1 (drop height: 200 mm)


Thermal insulation

Depending on the type up to UW 0,9 W/m²K


Sound insulation

Depending on the type up to RW 46 dB


Life cycle test

Level C5: 200.000 open and closing cycles with 400 kg weight of the leaf.

Further technical properties

Locks | fittingsGeneral: All locks which are approved in the tested security class of the door. Mechanical, electro-mechanical or motorized locks, single or multiple locking. Doors for emergency exits tested according to DIN 179 and DIN 1125 (panic bar) up to RC4. Applicable as interlocking door with special control system possible. All tested and certified fittings can be in-stalled in the respective security level.
For the use in prison and forensic hospitals: with special prison locks, simple locking systems up to resistant level RC3 and with multiple locking systems up to level RC4.

Hardware | weight

Hinges for heavy weights. Options: welded hinges, screwed hinges or concealed mounted hinges . Easy operating despite heavy wing weights. Hinges bear wing weights up to 400 kg.
Threshold | floor gasketThreshold or adjustable floor gasket. Barrier free entrances and exits are possible.
Profile widthDespite high security properties small profile width: minimum 30mm.
Glazing beadDue to the stable design, no visible screwing of the glazing bead is required and no glueing of the glazing is necessary, this offer a natural glazing rebate ventilation and water circuit.
InstallationInstallation in several building material is permitted. Bullet resistance: a bullet resistant wall connection is tested and recommended.

 

Personal consultation

Every building project is unique and the perfect high-security solution depends on a number of different factors. Contact us now and we will work out your requirements together, so that you can have the perfect security system and protect what is yours and what is important.

 

 

Contact us now