What Are the Different Types of Fire?

While the most common type of fire can be extinguished with water, did you know that water can actually fuel other types of flame?

There are many different types of fire, and while you probably know how to extinguish the most common type of flame, it is important to understand how to put out each different type of fire.

Let’s take a look at the types of fire, and the most effect way to extinguish each one.

Log fire
Credit: Alex Lázaro

Class A – Extinguish with water

The most common type of flame is a Class A fire. They usually catch alight on materials like wood, garbage, fabric, paper, and plastics but can also form on countless others.

Class A fires can be extinguished with water or monoammonium phosphate (the main ingredient found in fire extinguishers).

Class B – Extinguish by cutting oxygen

The second type of fire is created by an explosion of flammable liquids or gases including petroleum-based products, alcohol, oils, gasoline, and kerosene.

These can be extinguished by covering the flame to remove its source of oxygen. Fire blankets or dry chemicals such as baking soda or carbon dioxide sprays are the most effective methods of putting out a Class B fire.

Class C – Extinguish by cutting power

Class C fires are more commonly referred to as electrical fires. They are caused by electrical products and account for more than 40 per cent of house fires in Australia.

Electrical fires can be diffused by turning off the power source to the product that has produced the flame. However this will not cease any existing flames, but you can use non-conductive chemicals, like carbon dioxide to extinguish any leftover flames.

Class D – Extinguish with dry powder agents

Class D fires are slightly less common, but it is still important to understand them if they do spark. Flames caused by combusting metals make up this category, for example an aluminium deodorant can exploding. Other metals can cause Class D fires too such as titanium, magnesium, sodium, lithium, aluminium, and potassium.

Liquid worsens Class D fires, so it is extremely important to remember to avoid throwing water on combusted metals. Instead, use dry powder agents such as graphite powder, powdered copper, or, a more common household item salt, or sodium chloride.

Class K – Extinguish with chemical fire extinguishers

A Class K fire is most likely to develop in the kitchen, caused by grease, oil, butter, and fats. If you overcook food in the microwave, a Class K fire is also possible.

Use a fire extinguisher to put out this classification of fire, as they are specifically designed using chemicals that absorb heat and deplete the flame of oxygen.

Remember these tips, and you’ll be equiped to extinguish any fire you (hopefully never) encounter.

Have a fire door related enquiry? We’re happy to help. Contact Fire Safe Doors at [email protected] or call (02) 9070 0732, and we’ll work through a plan for your needs. 

Reader interactions

39 Replies to “What Are the Different Types of Fire?”

  1. Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?

  2. I may need your help. I tried many ways but couldn’t solve it, but after reading your article, I think you have a way to help me. I’m looking forward for your reply. Thanks.

  3. This article opened my eyes, I can feel your mood, your thoughts, it seems very wonderful. I hope to see more articles like this. thanks for sharing.

  4. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://www.binance.com/sk/register?ref=IJFGOAID

  5. Hi just wanted to give you a brief heads up and let you know a few of the pictures aren’t loading correctly. I’m not sure why but I think its a linking issue. I’ve tried it in two different browsers and both show the same results.

  6. Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://accounts.binance.com/pl/register?ref=OMM3XK51

  7. Your article helped me a lot, is there any more related content? Thanks! https://www.binance.com/en/join?ref=UM6SMJM3

  8. Your article helped me a lot, is there any more related content? Thanks! https://www.binance.com/pl/join?ref=JHQQKNKN

  9. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://accounts.binance.com/kz/register?ref=IQY5TET4

  10. Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/zh-CN/register?ref=B4EPR6J0

  11. I just like the helpful information you provide in your articles

  12. Who wants free crypto ? They are giving 30.000 USDT in rewards at Cryptosacro

  13. You have remarked very interesting details! ps decent internet site.

  14. شرکت ایمن زاهدان با ارتقاء سطح امنیت و خدمات حفاظ و درب فرفورژه به عنوان یک نخبه در زمینه امنیت معرفی می شود. این شرکت با ارائه خدمات نصب و تعمیر حفاظات دیواری، حفاظ شکاری، حفاظ پنجره، پنجره دوجداره، درب آکاردئونی، درب آهنی ویلایی، کرکره برقی، جک پارکینگی، درب اتوماتیک شیشه ای، راهبندها و دزدگیر مکان ها، به مشتریان خود امنیت بی نظیری ارائه می دهد. https://imenzahedan.ir/

  15. I really appreciate this post. I’ve been looking everywhere for this! Thank goodness I found it on Bing. You’ve made my day! Thanks again

  16. Very interesting topic, appreciate it for putting up.

  17. awesome

  18. I cling on to listening to the news bulletin lecture about receiving free online grant applications so I have been looking around for the top site to get one. Could you advise me please, where could i get some?

  19. ahanhefaz company is one of the top manufacturers and providers of building security and beauty products in Iran. Using the best primary parts and modern technology, this company produces a variety of products, including building guardrails, window guards, accordion doors, villa iron doors and wrought iron patio doors, double-glazed windows and installation services for security products such as electric shutters, parking jacks. offers burglar alarms and automatic glass doors to its customers. Also, due to the effort for the best services, this company offers facilities such as free consultation, cost estimation, installation, repair and after-sales service to its customers. Delivery and installation of goods on time and customer satisfaction are other features of ahanhefaz company. website link: https://ahanhefaz.com/

  20. ahanhefaz In Farsi, it is آهن حفاظ is a manufacturer of all kinds of apartment door guards, including standard accordion doors with excellent quality and reasonable prices, all kinds of sliding doors, rail doors, cheap accordion guards, classic accordion doors, simple iron doors, anti-theft guards for apartment doors. Apartment door protectors are designed and manufactured with the best type of iron material, including 3 fabric hinges for anti-damage and 8-mil lock and furnace color. Metal accordion door purchase website : https://ahanhefaz.com/

  21. Like any other electrical device, the electric shutter is made of professional components and parts based on modern science; The technology of this tool is such that it meets the needs of people in modern society with all the hustle and bustle and insecurity in it; One of the clear examples of this in the design and construction of shutters is compliance with the requirements and standards of buildings and houses that are built according to modern global architecture. Ordinary shutters were used for shops since ancient times. Today, with the advancement of science and technology, all kinds of shutters have entered the market that work with a motor and can be opened and closed easily using a remote control. ahanhefaz In Farsi, it is آهن حفاظ is a website : https://ahanhefaz.com/

  22. ahansaze company is in Persian language آهن سازه , It is proudly committed to providing installation and manufacturing services of all kinds of quality iron products. This company, with expertise in building wall protection fence, deer antler protection, accordion door, window protection, iron and laser model building entrance door, wrought iron villa door, staircase and balcony railing made of metal and CNC, provides a decent service to its customers. Offers. Also, the installation services of electric shutters, parking jacks, automatic glass doors, electric awnings and parking barriers are also considered as part of Ahansaze services. By offering sales services of pipe, scaffolding and mansman, concrete jack and formwork, and double-glazed windows, ahansaze company ensures that various construction needs are met with the best parts and materials and with high precision. Company website: https://ahansaze.com/

  23. Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  24. ahansaze company is in Persian language آهن سازه , The price of protection for each window can be calculated based on the following formula: The price of window protection = (price per square meter of protection * window dimensions) + installation fee. Iron window guards are produced in different types, including simple, wrought iron and classic. Each of these types of protectors has a different price. For example, wrought iron and classic guards are usually more expensive than plain guards. The size of the windows has a great impact on the price of protection. Larger windows require more protection, which can increase the cost. The design and beauty of the window guard also affects its price. Guards with special and beautiful designs may cost more. Different types of installation such as fixed, movable or double glazing can also affect the final price. Iron prices in the market are constantly fluctuating. These fluctuations also affect the price of iron window guards. Company website: https://ahansaze.com/

  25. I really appreciate this post. I¦ve been looking all over for this! Thank goodness I found it on Bing. You’ve made my day! Thank you again

  26. felezsazeh technical group ( فلز سازه ) is one of the largest producers of iron protection for building doors (accordion door) and metal window protection fence and wall protection, which has started its activity since 2013 and has a monthly production capacity of 3000 The meter has types of deer antler hedges, bush hedges, bayonet reed hedges, and lilium. The goal of felezsazeh is the peace of mind and safety of your loved ones. Felezsazeh company, with more than forty years of experience in the field of security and protection of places, is one of the leaders of the metalworking, casting and plumbing industry. Relying on its technical knowledge and advanced equipment, this company offers a variety of products to create complete security around the premises. Among the valuable products of this company, we can mention burglar alarms, wall protection, home door protection, electric shutters, parking door jacks, automatic glass doors, arm restraints and other similar products. Using advanced technologies and superior security standards, these products prevent unauthorized people from entering the environment. Relying on experienced and expert staff, felezsazeh company is always at the service of its customers in order to maintain their safety and security. website: https://felezsazeh.com/

  27. Respect to website author, some excellent selective information.

  28. zanetvize.com
    몽골말의 폭발력은 부족하지만 고난을 참고 견디며 버티는 것이 좋다.젊은 스승이 급히 떠나는 것을 지켜보던 멩 보스는 어리둥절한 표정을 지었습니다.

  29. I am glad that I found this site, precisely the right info that I was looking for! .

  30. A fascinating discussion is worth comment. I do think that you
    should publish more about this subject, it might not be a taboo subject but typically people don’t speak
    about such topics. To the next! Many thanks!!

    Here is my blog post: vpn code 2024

  31. What is a Sugar Defender? Sugar Shield could be an affront affectability enhancement product that effectively supports stable blood sugar levels.

  32. I am now not certain the place you are getting your information, but great topic. I needs to spend a while studying much more or figuring out more. Thank you for fantastic info I was searching for this information for my mission.

  33. Hmm it looks like your site ate my first comment (it was super long) so I guess I’ll just sum
    it up what I submitted and say, I’m thoroughly enjoying your blog.
    I too am an aspiring blog blogger but I’m still new to the whole thing.
    Do you have any tips for inexperienced blog writers? I’d genuinely appreciate it.

    Review my blog … vpn coupon 2024

  34. Hello. excellent job. I did not anticipate this. This is a remarkable story. Thanks!

  35. Great remarkable issues here. I am very happy to look your article. Thank you a lot and i’m looking ahead to touch you. Will you kindly drop me a e-mail?

  36. Thanks for the marvelous posting! I really enjoyed reading it, you may be a great author.I will always bookmark your blog and definitely will come back someday. I want to encourage one to continue your great posts, have a nice evening!

  37. This web site can be a walk-via for all the info you needed about this and didn’t know who to ask. Glimpse here, and you’ll undoubtedly discover it.

Leave a Reply

Your email address will not be published. Required fields are marked *