Ventilation louvers and air vents

Roof components such as air intakes, exhaust vents and roof bases, together with ducts and fittings, form a complete ventilation system. Thanks to the wide range of offered ventilators, such as roof vent and cylindrical vent, ventilation chimney, exhaust ventilation elbows or vertical ejectors, it is possible to use them in almost any conditions.
All roof circular elements are made in diameters compatible with the dimensions of the SPIRAL®system circular set of fittings and the dimensions of steel flanges. As for the dimensions of rectangular elements, they are adjusted each time to the size of channels and fittings.

Roof elements, including roof air intake and roof air exhaust, allow intake and exhaust of air above the roof plane, ensuring tightness of the passage in the roof or ceiling. The aesthetically pleasing design and size range of these components allow for a perfect match to duct size, airflow needs and roof appearance. The range also includes field inlets and outlets, which provide optimal ventilation solutions in a variety of conditions.

Why invest in high quality roof air intakes and ejectors from Alnor?
Investing in high-quality roof air intakes and ejectors from Alnor is a step towards energy efficiency and reliability of the ventilation system. Products such as roof air intake, roof air ejector or cylindrical ventilator offer a number of benefits that translate into long-term use and improved performance of the ventilation system.

First and foremost, air intakes and exhausts from Alnor are designed for maximum energy efficiency. Thanks to advanced technology and precision manufacturing, they ensure efficient air exchange, which translates into optimal indoor conditions and minimized energy losses. In addition, these products comply with the latest norms and standards, which guarantees their reliability and durability in use. 
By using components such as a roof ventilation chimney or a cylindrical roof vent, you are investing in solutions that not only improve the functionality of the ventilation system, but also contribute to the aesthetics of the roof and increase its durability.

Types and applications of round roof air intakes and ejectors
What are the types of roof air intakes and roof ejectors and what are the functionalities of each model?

Cylindrical air intakes and roof air ejectors
Cylindrical ventilators are a popular solution used in ventilation systems that effectively remove excess used air and moisture from the interior of buildings. Thanks to its design, the cylindrical ventilator provides efficient air ejection, which contributes to improving the quality of the indoor environment. Roof air vents effectively remove air from inside the building to the outside. Both types of products are ideal for use in a variety of atmospheric conditions, providing optimal ventilation and comfort.

Roof louvers and field ejectors
Roof louvers are components that are responsible for the intake of fresh air from outside and its introduction into the ventilation system. Exhaust vents are designed to provide an adequate supply of air, which is key to maintaining a healthy microclimate in a building. Off-road exhausts, on the other hand, are used in off-road conditions where the effectiveness of ventilation may be exposed to extreme weather conditions. Both types of products are essential to ensure the effective operation of the ventilation system.

Roof louvers and field ejectors
Roof louvers are elements that are responsible for the intake of fresh air from outside and its introduction into the ventilation system. Exhaust vents are designed to provide an adequate supply of air, which is key to maintaining a healthy microclimate in a building. Off-road exhausts, on the other hand, are used in off-road conditions where the effectiveness of ventilation may be exposed to extreme weather conditions. Both types of products are essential to ensure the effective operation of the ventilation system.

Roof ventilation chimneys and ventilation plugs
Roof ventilation chimneys are components that not only serve a ventilation function, but also contribute to the aesthetics of the roof. They provide effective air extraction and can additionally play a decorative role. Roof ventilation mushrooms, also known as “roof ventilation mushrooms,” are a popular solution for ventilation that is characterized by high efficiency and aesthetic appearance. Both types of components are ideal for applications where both functionality and design are important factors.

How to choose the right ventilation system for your company's needs?
Choosing the right ventilation system for your business requires considering several key factors to ensure optimal efficiency and comfort. Below you will find the most important aspects to consider.

• Size and type of facility - determine the area and type of building where the ventilation system will be installed. In the case of large industrial buildings or warehouses, more advanced solutions may be required, such as high-capacity rooftop air extractors.
• Airflow requirements - determine what the ventilation needs of your project are. If high airflow is required, consider systems with cylindrical vents or roof air intakes that provide efficient air exchange.
• Weather conditions and location - consider the weather conditions in the area where the system will be installed. In regions with extreme weather conditions, such as high winds or intense precipitation, it is advisable to choose elements resistant to these conditions, such as off-road ejectors.
• Aesthetics and integration with the building - choose a system that will blend harmoniously with the architecture of the building. Roof vent stacks and vent plugs can not only perform ventilation functions, but also contribute to the attractive appearance of the roof.
• Standards and regulations - make sure the components you choose comply with current building standards and regulations. High-quality products, such as roof louvers from reputable manufacturers, ensure compliance with legal requirements and long-term reliability.

Alnor roof louvers and ejectors - a guarantee of quality and support
Roof louvers and ejectors from Alnor are synonymous with high quality and reliability in the ventilation industry. Our products, such as roof ventilation plugs and cylindrical vents, are distinguished by advanced design, precise workmanship and durable materials, which ensures their longevity and effectiveness in all conditions.

At Alnor, we offer comprehensive technical support at every stage of the project. Our specialists can help you select the right components to suit your individual needs, and provide expert installation and service. Thanks to our knowledge and experience, you can be sure that by choosing our roof air intakes and exhausts, you are investing in solutions that not only meet the highest standards, but also guarantee support at every stage of operation.