Pipes for ventilation - requirements and installation rules

Ventilation ducts: specific design

The article focuses on the description of those same factors, as well as solving a number of problems associated with the device and the normal functioning of vozduhovodonyh systems.Also, the specifics of the selection and installation of various types of pipes in the ventilation system of the premises of a modern building will be described.

As mentioned earlier, the structure of buildings ventilation system involves the connection of each of the air space communications and their subsequent withdrawal through the roof.Classical ventilation system is a network of vertically arranged in the wall of specialized pipes that connect airway element of large diameter, which is in direct contact with the street.

average diameter tubulars used for ventilation is 15 centimeters.The walls of modern buildings contain well airway valve precisely this diameter.

When designing this type of pipe communication should take into account a number of functional requirements:

• output pipe must be tightly fixed to the roof and can withstand wind gusts of 10 points.If incorrect mounting compliance regulations tubulars can be damaged or broken.
• Lead elements of the airway valves should be located with respect to the ridge of the roof so that the wind blew back the products output.

Ventilation ducts: typology used pipes

several types of tubular products used in the building ventilation system.

• airway fittings, made of metal, has a large factor of strength and durability.The downside is the high cost and complexity of the installation of such a system.
• Elements of a pipeline made of plastic (as a rule, this material is PVC), cheaper and easy to operate.When installing this type of communication are used ready-made elements of a certain size, which are interconnected by specialized tools.

Thus, the article described characteristics and specific properties of ventilation systems, taking into account that is simple enough to cope with the development and installation of air duct systems.In addition, it was considered the best options for building materials, so to realize the project will not be difficult even for the layman.