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Fire Classes: The Extra for Safety and Environment

For more than 100 years, we have been developing and producing top-class foam agents and special extinguishing agents for all fire classes, of outstanding quality for all requirements and areas of modern firefighting. 

Focus on environmental compatibility and sustainability in all fire classes
The responsible handling of the environment and its scarce resources poses high demands on modern fire protection. The development of environmentally friendly and efficient extinguishing agents based on renewable raw materials has been our focus since the early 1960s. With us, you receive not only a qualitatively outstanding foam agent with large reserves but also our expertise, support, accessibility, and commitment.


Flourine-free 
We define products as fluorine-free if they are manufactured without the intentional addition of fluorine-organic compounds for the purpose of increasing performance in such a way that, according to current and commercially available analysis, they do not contain any fluorine-organic substances above the regionally ubiquitous background levels (e.g. in the drinking water used for production). Please read our
TI-021 - Bedeutet fluorfrei frei von Fluor?
TI-021 – Does fluorine free mean no Fluorine?

Find out more

All products

Product Product No. Proportioning Rate Type of foam Frost-resistance
STHAMEX® - MARINE 3% F-20 #9372 9372 3% CAFS, Leichtschaum -20°C
vaPUREx®- AR 1x3 F-5 #8441 8441 1%/3% CAFS, medium expansion, wetting agent, low expansion -5°C
vaPUREx®LV ICAO B 3% F-10 #7341 7341 3% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX® - IAF MARINE 2% F-10 #9271 9271 2% CAFS, Leichtschaum -10°C
STHAMEX® FXS IAF 3% F-10 #2355 2355 3% High expansion foam -10°C
vaPUREx® FXS LV 1% F-0 #2152 2152 1% Low expansion foam 0°C
STHAMEX® FXS IAF 2% F-10 #2241 2241 2% High expansion foam -10°C
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
vaPUREx® LV 1% F-10 #7141 7141 1% CAFS, medium expansion, wetting agent, low expansion -10°C
TRAINING FOAM-N 3% F-0 #9346 9346 3% medium expansion, wetting agent, low expansion 0°C
TRAINING FOAM-N 1% F-0 #9141 9141 1% medium expansion, wetting agent, low expansion 0°C
STHAMEX®-Performance 1% F-10 #9147 9147 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -10°C
STHAMEX® 3% F-15 #9352 9352 3% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8343 8343 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
STHAMEX® 6% F-15 #9601 9601 6% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A Classic 1% F-15 #9144 9144 1% CAFS, medium expansion, wetting agent, low expansion -15°C
vaPUREx® FXS AR 3/3 F-0 #2365 2365 3%/3% Low expansion foam 0°C
vaPUREx® FXS PLY 1% F-0 #2150 2150 1% 0°C
vaPUREx®LV ICAO B 1% F-5 #7142 7142 1% CAFS, Netzwasser, Schwerschaum -5°C
STHAMEX® -IAF MARINE 1% F-10 #9146 9146 1% CAFS, Leichtschaum -10°C
STHAMEX® -IAF MARINE 2% F-10 #9275 9275 2% CAFS, Leichtschaum, Schwerschaum -10°C
MOUSSEAL®-MR F-30 #2053 2053 ready-to-use solution -30°C
FETTEX® F-25 #2052 2052 ready-to-use solution -25°C
MOUSSEAL®-A F-10 #2047 2047 ready-to-use solution wetting agent, low expansion -10°C
MOUSSOL®- FF FXS 3/6 F-5 #2941 2941 3%/6% Low expansion foam -5°C
vaPUREx® FXS 3% F-0 #2357 2357 3% Low expansion foam 0°C
vaPUREx®- AR 3/3 F-5 #8342 8342 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
vaPUREx®LV ICAO C 3% F-5 #7371 7371 3% CAFS, Netzwasser, Schwerschaum -5°C
vaPUREx® 3% F-15 #7343 7343 3% wetting agent, low expansion -15°C
vaPUREx® LV 0,5% F-10 #7041 7041 0.5% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX®-class A 0,5% F-15 #9071 9071 0.5% CAFS, medium expansion, wetting agent, low expansion -15°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
vaPUREx®- AR 1x3 F-5 #8441 8441 1%/3% CAFS, medium expansion, wetting agent, low expansion -5°C
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
vaPUREx® LV 1% F-10 #7141 7141 1% CAFS, medium expansion, wetting agent, low expansion -10°C
TRAINING FOAM-N 3% F-0 #9346 9346 3% medium expansion, wetting agent, low expansion 0°C
TRAINING FOAM-N 1% F-0 #9141 9141 1% medium expansion, wetting agent, low expansion 0°C
STHAMEX®-Performance 1% F-10 #9147 9147 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -10°C
STHAMEX® 3% F-15 #9352 9352 3% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8343 8343 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
STHAMEX® 6% F-15 #9601 9601 6% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A Classic 1% F-15 #9144 9144 1% CAFS, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8342 8342 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
vaPUREx® 3% F-15 #7343 7343 3% wetting agent, low expansion -15°C
vaPUREx® LV 0,5% F-10 #7041 7041 0.5% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX®-class A 0,5% F-15 #9071 9071 0.5% CAFS, medium expansion, wetting agent, low expansion -15°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
vaPUREx® LV 1% F-10 #7141 7141 1% CAFS, medium expansion, wetting agent, low expansion -10°C
TRAINING FOAM-N 3% F-0 #9346 9346 3% medium expansion, wetting agent, low expansion 0°C
TRAINING FOAM-N 1% F-0 #9141 9141 1% medium expansion, wetting agent, low expansion 0°C
STHAMEX®-Performance 1% F-10 #9147 9147 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -10°C
STHAMEX® 3% F-15 #9352 9352 3% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8343 8343 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
STHAMEX® 6% F-15 #9601 9601 6% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A Classic 1% F-15 #9144 9144 1% CAFS, medium expansion, wetting agent, low expansion -15°C
vaPUREx® 3% F-15 #7343 7343 3% wetting agent, low expansion -15°C
vaPUREx® LV 0,5% F-10 #7041 7041 0.5% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX®-class A 0,5% F-15 #9071 9071 0.5% CAFS, medium expansion, wetting agent, low expansion -15°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
vaPUREx®- AR 1x3 F-5 #8441 8441 1%/3% CAFS, medium expansion, wetting agent, low expansion -5°C
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
vaPUREx® LV 1% F-10 #7141 7141 1% CAFS, medium expansion, wetting agent, low expansion -10°C
TRAINING FOAM-N 3% F-0 #9346 9346 3% medium expansion, wetting agent, low expansion 0°C
TRAINING FOAM-N 1% F-0 #9141 9141 1% medium expansion, wetting agent, low expansion 0°C
STHAMEX®-Performance 1% F-10 #9147 9147 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -10°C
STHAMEX® 3% F-15 #9352 9352 3% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8343 8343 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
STHAMEX® 6% F-15 #9601 9601 6% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A Classic 1% F-15 #9144 9144 1% CAFS, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8342 8342 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
vaPUREx® 3% F-15 #7343 7343 3% wetting agent, low expansion -15°C
vaPUREx® LV 0,5% F-10 #7041 7041 0.5% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX®-class A 0,5% F-15 #9071 9071 0.5% CAFS, medium expansion, wetting agent, low expansion -15°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
MOUSSEAL®-MR F-30 #2053 2053 ready-to-use solution -30°C
FETTEX® F-25 #2052 2052 ready-to-use solution -25°C
MOUSSEAL®-A F-10 #2047 2047 ready-to-use solution wetting agent, low expansion -10°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
vaPUREx®LV ICAO B 3% F-10 #7341 7341 3% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
vaPUREx®LV ICAO B 1% F-5 #7142 7142 1% CAFS, Netzwasser, Schwerschaum -5°C
vaPUREx®LV ICAO C 3% F-5 #7371 7371 3% CAFS, Netzwasser, Schwerschaum -5°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
vaPUREx® LV 1% F-10 #7141 7141 1% CAFS, medium expansion, wetting agent, low expansion -10°C
TRAINING FOAM-N 3% F-0 #9346 9346 3% medium expansion, wetting agent, low expansion 0°C
TRAINING FOAM-N 1% F-0 #9141 9141 1% medium expansion, wetting agent, low expansion 0°C
STHAMEX®-Performance 1% F-10 #9147 9147 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -10°C
STHAMEX® 3% F-15 #9352 9352 3% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8343 8343 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
STHAMEX® 6% F-15 #9601 9601 6% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A Classic 1% F-15 #9144 9144 1% CAFS, medium expansion, wetting agent, low expansion -15°C
vaPUREx®- AR 3/3 F-5 #8342 8342 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
vaPUREx® 3% F-15 #7343 7343 3% wetting agent, low expansion -15°C
vaPUREx® LV 0,5% F-10 #7041 7041 0.5% CAFS, medium expansion, wetting agent, low expansion -10°C
STHAMEX®-class A 0,5% F-15 #9071 9071 0.5% CAFS, medium expansion, wetting agent, low expansion -15°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
STHAMEX® - MARINE 3% F-20 #9372 9372 3% CAFS, Leichtschaum -20°C
STHAMEX® - IAF MARINE 2% F-10 #9271 9271 2% CAFS, Leichtschaum -10°C
STHAMEX® FXS IAF 3% F-10 #2355 2355 3% High expansion foam -10°C
STHAMEX® FXS IAF 2% F-10 #2241 2241 2% High expansion foam -10°C
vaPUREx®- AR 3/3 F-5 #8343 8343 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
STHAMEX® -IAF MARINE 1% F-10 #9146 9146 1% CAFS, Leichtschaum -10°C
STHAMEX® -IAF MARINE 2% F-10 #9275 9275 2% CAFS, Leichtschaum, Schwerschaum -10°C
vaPUREx®- AR 3/3 F-5 #8342 8342 3%/3% CAFS, high expansion, medium expansion, wetting agent, low expansion -5°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
STHAMEX® FXS IAF 3% F-10 #2355 2355 3% High expansion foam -10°C
vaPUREx® FXS LV 1% F-0 #2152 2152 1% Low expansion foam 0°C
STHAMEX® FXS IAF 2% F-10 #2241 2241 2% High expansion foam -10°C
vaPUREx® FXS AR 3/3 F-0 #2365 2365 3%/3% Low expansion foam 0°C
vaPUREx® FXS PLY 1% F-0 #2150 2150 1% 0°C
MOUSSOL®- FF FXS 3/6 F-5 #2941 2941 3%/6% Low expansion foam -5°C
vaPUREx® FXS 3% F-0 #2357 2357 3% Low expansion foam 0°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
TRAINING FOAM-N 3% F-0 #9346 9346 3% medium expansion, wetting agent, low expansion 0°C
TRAINING FOAM-N 1% F-0 #9141 9141 1% medium expansion, wetting agent, low expansion 0°C
Product Product No. Proportioning Rate Type of foam Frost-resistance
STHAMEX®-Performance 1% F-20 #9148 9148 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -20°C
STHAMEX®-Performance 1% F-10 #9147 9147 1% CAFS, high expansion, medium expansion, wetting agent, low expansion -10°C
STHAMEX® 3% F-15 #9352 9352 3% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX® 6% F-15 #9601 9601 6% CAFS, high expansion, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A Classic 1% F-15 #9144 9144 1% CAFS, medium expansion, wetting agent, low expansion -15°C
STHAMEX®-class A 0,5% F-15 #9071 9071 0.5% CAFS, medium expansion, wetting agent, low expansion -15°C
Brandklasse A-Schaummittel are designed for extinguishing solid fuel (class A) fires, such as wood, paper, textiles, coal, hay, cotton, some types of plastics, tyres.

The use of Class B foam agents can quickly and reliably extinguish fires involving liquid and liquefiable substances. Fuels of Class B must be differentiated into non-polar (not miscible with water) liquids (e.g., gasoline, diesel, kerosene, oil, etc.) and polar (miscible with water) liquids (methanol, ethanol, isopropanol, etc.). The polarity of the fuels is crucial for the selection of applicable foam agents.

Brandklasse F-Schaummittel are used to extinguish burning food grade oil and fat in private and commercial kitchens easily and safely.


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Fluorine-free training

TRAINING FOAM-N 3% F-0 #9346

Fluorine-free, 3 % training foam extinguishing agent for training and practice purposes of municipal fire services.

  • Waste & recycling
  • Fire department
  • Industries
  • Mining
  • Training foam
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Fluorine-free training

TRAINING FOAM-N 1% F-0 #9141

Fluorine-free, 1 % training foam extinguishing agent for training and practice purposes of municipal fire services.

  • Waste & recycling
  • Fire department
  • Industries
  • Mining
  • Training foam
find out more

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