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System key features

 

SL30® 

T-shaped, solid steel profiles with a sightline of 30 mm. SL30® has a depth of 60 mm. Several innovations have been applied to the SL30® system in order to achieve the following functional requirements:

 


European Union


Fire resistance

The MHB SL30® system has been extensively tested and certified in accordance with
EN 1634-1 for doors and EN 1364-1 for glazed screens.
Classification in accordance with EN 13501-2

Single and double leaf doors: EW30, EI2 30, EW60, EW90 and EW120
Steel Glazed screens: EW30, EI30, EW60, EI60, EW90 and EW120

Smoke resistance

The MHB SL30® system has been extensively tested and certified in accordance with EN 1634-3.
Classification in accordance with EN 13501-2:
Sa (smoke at ambient temperature) and S200
(Smoke at 200 degrees Celsius).

 


Fall-through safety

For certain projects SL30® fall-trough safety doors are placed. These secure doors provide increased security and are being tested on a project specific basis.

Noise Reduction

MHB sound-insulating doors and screens meet the latest standards and were recently tested by Peutz (Notified Body). MHB has sound-insulating doors with Rw values up to 43 dB for doors and up to 47 dB for glazed screens;
all of these are certified by Peutz in accordance with ISO 10140-2: 2010. With our special calculation tool we are able to predict the sound-insulation of virtually every customer specific configuration, please contact us for more information.

voorblad detail SL30 60

 

United Kingdom

 
Fire resistance

The MHB SL30® system has been extensively tested to BS476: Part22:1987.
The fire tests have demonstrated that the SL30® glazed door assemblies and glazed screens satisfy the fire resistance criteria as follows:

Integrity: 30 minutes and 60 minutes, as appropriate,
Insulation: 30 minutes, depending on the fire resisting glass type installed (partiallyinsulated door assemblies) and 30 or 60 minutes for glazed screens, as appropriate.

Smoke resistance

Door assemblies constructed using the MHB SL30® system have been tested for smoke resistance to BS476: Part 31.1 and satisfied the test criteria for 30 minutes and 60 minutes, as appropriate. Therefore the door assemblies can be classified, either as FD30S or FD60S.


Fall-through safety

According EU classification




Noise reduction

According EU classification

 






 

 

 






SL30 stalen pui brandwerendheid test

Further information

If you need information, a quote or would like advice regarding design requirements, we kindly invite you to contact us through this contact form.

Head Office

MHB bv
Postbus 6
6674 ZG Herveld
Onderstalstraat 3
6674 ME Herveld

T: +31-488-451951
E: Info@mhb.eu

Company registered in the Netherlands
at the Chamber of Commerce in Arnhem
No. 10023479 

SL30 steel facade

MHB b.v.
Onderstalstraat 3 | 6674 ME Herveld | the Netherlands | T: +31 488-451951 | E: info@mhb.nl | Ch. of Com.: 10023479