Is it true that thermal insulation from penoplex is harmful to health??

Regarding the negatives, they can also be found at insulators belonging to this class.

  • Penoplex has a class of combustibility;
  • Penoplex is corroded by various solvents;
  • It is quite expensive.

Influence of characteristics on the properties of the material

Let’s now conduct a more thorough analysis of each of these characteristics to determine whether or not the insulation from Penoplex is harmful.

3 cm thick Styrofoam boards close to the

The idea that insulation will eventually start to rot is almost never the primary myth regarding insulation. Numerous fungi, mold, and other microorganisms are created when the material rots. Breathing all of this is incredibly undesirable for an individual.

However, a closer examination of penoplex reveals that, by definition, it is a polymer and cannot rot.

Its structure is made entirely of foam and air. Penoplex does not react negatively to moisture, corrosion, or deterioration over time. Consequently, along with all the issues related to decaying.

This also applies to strength and weight. If the low strength of foam plastic could still be a source of reproach, then the indicators for foam complex are significantly higher in this regard. Because of this, the insulating structures made of it are far more durable.

Another widely held belief is that rodents adore polystyrene foam as a staple food. Indeed, field mice consume the typical foam plastic very rapidly. They can also take up residence there and start destroying the building from the inside out.

However, since Styrofoam offers no nutritional value to mice or other rodents, this does not apply to it. Considering the material is not as dense as the same concrete or wood, they can definitely chew through it on purpose.

But these are uncommon situations, particularly when using Penoplex Comfort for insulation. In addition, you can deter them by embedding a standard metal mesh in the plaster.

In order to prevent future cracking of the solution, insulation technology always calls for the installation of a grid on the top layer of plaster, so you will need to mount it in any case.

Penoplex’s combustibility is one of the key areas where it can truly be criticized. Penoplex, in fact, has flammability classes ranging from G3 to G1. The reason for the wide range of concepts is that not all manufacturers apply flame retardants in their manufacturing process.

Penoplex’s class will drop from index G1, which denotes materials with weak combustion, if antipyrene compositions are applied to it. In actuality, it will only melt in the presence of extreme heat and not support combustion.

It should be noted that burning foamplex does release some harmful substances into the atmosphere. It is accurate. However, we should also acknowledge that penoplex burns weakly, and fortunately, these occurrences are extremely uncommon.

The application of Styrofoam to interior wall insulation

Additionally, there will be a huge difference in emission between polystyrene and foam. Foamplex releases hazardous gases during breakage, albeit in trace amounts.

Nevertheless, their damage will be less than that of regular carbon monoxide, which is created when a house burns down.

So whether foam plastic is harmful to humans?

As you can see, practically all myths regarding the negative effects of extruded polystyrene foam are disproved through thorough analysis. Naturally, we cannot claim that this material is completely harmless.

Burning it can release a number of elements that are harmful to people.

Furthermore, the material most likely won’t have all those qualities listed above if it was made without adhering to building codes and with the incorrect technology. As such, it may be highly detrimental.

Regarding branded goods, however, you ought to have no issues with them. Reviews from customers are another indicator of this.


Check out the penoplex reviews if you’re still not sure it’s safe.

37-year-old Anatoly, g. Moscow:

I’ve spent many years using foam plex to insulate homes. I can assure you that there is absolutely no harm from it, either in the work that is done inside or outside. They maintain continuous communication with their clients and have never received any complaints.

29-year-old Valery, g. Samara:

At one time was interested in this topic. I was afraid that polymers would affect me badly (I am allergic). But then I evaluated the reviews on the network and realized that I have nothing to fear.

The idea that thermal insulation made from penoplex is harmful to health is a topic that sparks concern among homeowners. However, scientific evidence suggests that when properly installed and maintained, penoplex insulation poses minimal risk to health. Penoplex, like any other material, may emit low levels of volatile organic compounds (VOCs) initially, but these emissions typically decrease over time and are within safe limits for indoor air quality. Furthermore, penoplex is inert and stable, meaning it does not actively release harmful substances into the air. Proper ventilation during installation can further mitigate any potential risks. Overall, when considering the benefits of energy efficiency and comfort provided by penoplex insulation, the potential health risks are generally outweighed by its advantages, making it a safe and effective choice for homeowners.

Indeed, I have been living in a home with foamlex interior insulation for the past five years. This fact does not bother me in the slightest.

Discussion of myths about polystyrene foam and its varieties (video)

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Video on the topic

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Sergey Ivanov

I like to help people create comfort and comfort in their homes. I share my experience and knowledge in articles so that you can make the right choice of a heating and insulation system for your home.

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