Fire classes – meaning

What is the meaning of the different fire classes?

Acoustic foams without supplemental intumescent paint/fire protection are usually used for building loudspeakers or in facilities where no fire regulations or fire classes are required.

Acoustic foams of the fire class B2 inspection DIN 4102
The appropriate test standard is available here for download

Acoustic foams of the fire class B1 inspection DIN 4102
The appropriate test standard is available here for download

Acoustic foams of the fire class FMVSS 302 DIN 75200
are usually used in the automotive industry and in engineering applications. At this, in the case of a fire, the flame propagation speed was lowered by adding fire retardants (4inches/minute).
The appropriate test standard is available here for download.

Acoustic foams of the fire class UL 94 HF1
are self-extinguishing and do not drip.
The appropriate test standard is available here for download.

Acoustic foams of the fire class FAR 25.853
FAR 25.853 vertical burn test was carried out by the Lufthansa laboratories in Hamburg and documented under the test certificate of the Lufthansa Technik AG, official approval number 6040/2005. This is certificate, officially recognized by the Luftfahrtbundesamt, also known as Flammability Material Test Certificate FAR25.853. During this procedure, a sample is vertically subject to an 800C° Bunsen burner flame for duration of 12 seconds. The flame has to extinguish itself within 15 seconds. Also it must not spread more than 8 inches (203mm).

The appropriate test standard (test result aixFOAM acoustic foam) is available here for download.

We recommend clarifying your required fire rating with the local authorities.
 

For the shipment and handling of your ordered goods, the following charges apply:

 

Prices within Germany:

Oder value below 250,00 €: 19,00€ fixed shipping and handling fee
Oder value exceeding 250,00 €: delivery free of charge 

 

Foreign Shipment:

As international shipments are significantly more cost-intensive than domestis shipments, we are compelled to engage you in sharing these costs. To be able to offer optimised shipping and handling fees for your order, they can only be calculated and indicated during the ordering process. We make every effort to charge the lowest possible transportation costs, therefore we utilise the services of several carriers for shipments. On remittance, please kindly note that all transfer charges incurred are at your own expense.

Currently, we serve the following countries:

Belgium

Italy

Poland 

Spain 

Bulgaria

Latvia

Portugal

Czech Republic

Denmark

Liechtenstein

Romania

Hungary

England

Lithuania

Sweden

Austria

Finland

Luxembourg

Switzerland

 Turkey

France

Netherlands

Slovakia

 Serbia

Ireland

Norway

Slovenia

 

Can't find your country?

In this case please let us send you your order by email:

sales@aixfoam.de

We will contact you promptly.

 

Customer Pickup:

We are sorry we cannot offer customer pickups as, for cost optimisation reasons, our processes are exclusively aligned to deliveríes. Customer pickups are associated with additional costs we would be reluctant to charge you with.