Fire prevention is always a top priority in construction works. And fireproofing paint and intumescent paint are two types of paint that are widely and commonly used in today’s fire protection solutions. But there has been a question that which type of paint has the best function to reduce the risk of fire and explosion? Shall we find the answer in the article below?

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Basic information about fireproofing paints and intumescent paints

Both of them are paint products and have the contribution to protecting people and property far from fire and explosion, but fireproofing paint and intumescent paint are not the same paint. Instead, there are many similarities and differences between them. Let’s find out through the following content.

What is fireproofing paint? What types of materials can be used with this type of paint?

With a composition made of epoxy resin, poly phosphorus flame retardant, organic solvents and insulation foaming agent, the fire retardant paint plays a special role in slowing down the burning process of the fire as well reducing toxic gases released from the fire. Fireproofing paint is considered Passive fire protection (PFP).

Besides, other active fire protection (AFP) solutions such as fire alarm systems or sprinklers are often combined to enhance safety for humans and facilities.

Currently, almost every project from civil to production needs to use this type of paint with the function of preventing fire and explosion. It is put into construction everywhere, from modern, high-rise buildings, to supermarkets or schools. Those paints have a wide range of applications in different fields. 

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Comparison of fireproofing paint and intumescent paint based on characteristics, properties and functions

In addition to using fireproofing paint to spray directly on the material, people also add an additional layer of intumescent paint. This type of paint works as its name suggests, that is, when there is a fire, the paint will form a foaming layer of coal on the surface of materials such as wood, steel or plaster, acting as a barrier between fire and materials to be protected. 

A similarity between fireproofing paint and intumescent paint is the ability to slow down the spread of the flame. The rescue actions of the fireteam will be carried out in time and the harm caused by fire and explosion to people and properties will be minimized.

Instead of creating a physical barrier of relative thickness between the flame and the material to be protected, the coating of the insulating paint acts as an active smart substance, forming a barrier to protect the maintenance coating of the material used in the construction process. Therefore, the Intumescent paint slows down the overheating process of the steel and prolongs the response time before the fire spreads.

Fireproofing paint and intumescent paint: Which type of paint is an ideal choice?

Based on the above analysis and information about fireproofing paint and intumescent paint, we can see a clear fact that each type of paint has extremely useful properties and characteristics in protecting people and property. Each type of paint has its own advantages and disadvantages, if applied correctly, will promote optimal effectiveness.

In order to enhance the efficiency of passive fire protection, we recommend owners use both fireproofing paint and insulation paint on the same surface at the same time. Together, they will build a stronger protective barrier, limit the terrible damage of the fire, as well as give the rescue team more time to arrive and solve the situation. Moreover, please make sure that the building has already been set up with active fire protection facilities. 

Read more about intumescent paint: Which is the most useful and safest method of fireproofing for steel structures?

Through the above article, hopefully, readers can distinguish between fireproofing paint and intumescent paint as well as understand their role in preventing the danger of fire. In summary, both types of paint above are passive fire protection methods, which are applied to structural surfaces to create a protective layer. Both should be used together for the best results.

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