Plastic ducts for ventilation - pros and cons

Plastic ducts for ventilation - this is an excellent solution for extracting air in the room. To date, many apartment owners have begun to use plastic products instead of old metal ones. Thanks to such ventilation systems, air from the street gets into the housing, and spent (that is, saturated with carbon dioxide) leaves the apartment. Why plastic gradually displaces metal from the ventilation market, what are the pros and cons and is it worth buying them at all? The answers to all these questions you will find in this article.

About advantages

The undeniable advantages of such ducts are their surprisingly small weight, reliability and ease of use. In addition, unlike classic galvanized products, plastic is not at all exposed to corrosion. With such products, you will no longer puzzle over how best to protect the pipe from rust. And this is a significant plus for any ventilation system. Another positive aspect is the convenient installation, which means its low cost.

Why buy air ducts round plastic

Many when choosing a ventilation system in an apartment pay special attention to the cost of products. At the moment, the price of metal pipes is skyrocketing, while the cost of plastic is gradually falling. Buy plastic ducts can be in any specialized store. They can afford everyone. The price is one more proof of the fact that behind plastic in air conditioning and ventilation systems is the future.

Technical specifications

It is worth mentioning that for technical properties, plastic ducts for ventilation are several times higher than those of galvanized metal systems. For example, when rolling and forming, the appearance of various roughnesses on its surface can not be avoided. And this significantly affects the increase in static resistance, respectively, on the efficiency of passing the exhaust air through the pipes. When installing plastic products, the risk of roughness is reduced to zero. As you can see, the technical parameters of galvanizing are in many respects inferior to the parameters of plastic analogs.

Plastic ducts for ventilation: cons

The main and only drawback of this material is its low fire resistance. This does not allow the use of products in industrial premises, where the risk of ignition of materials significantly increases. Therefore, their use is limited only to apartments and private houses. Steel and galvanized metal withstand temperatures of more than 1000 degrees Celsius, while plastic withstands temperatures 5-10 times less. This, perhaps, is the only characteristic, because of which steel ventilation systems are still retained in the world market.

As you can see, plastic air ducts for ventilation are an excellent solution for private and multi-storey houses. They are very reliable, durable and unpretentious in maintenance.