The Pinnacle of Modern Roof Vents

Discover the power of optimal ventilation with the ANTARES Roof Vent system by Ohnsorg Söhne AG. Designed for excellence, this roof vent is a must-have for any modern ventilation pipe system, ensuring that homes and businesses benefit from the best in airflow technology.

The internationally acclaimed ANTARES®-Lüfter stands out as one of the most versatile roof air vents available today. Whether you’re in the residential or commercial sector, there’s no ventilation requirement that this system can’t meet. From small homes to large commercial buildings, ANTARES has proven its worth time and again.

What sets the ANTARES Roof Vent apart? It’s the unique BARREL-SHAPED design. This innovative construction ensures unparalleled exhaust air performance. With virtually no friction loss, you can expect efficient and smooth airflow every time, making it a top choice for architects and builders alike.

Compact yet powerful, the ANTARES system boasts a design free of moving parts. This not only minimizes the risk of malfunctions but also ensures long-lasting performance. It’s a testament to Swiss engineering – a blend of precision, innovation, and reliability.

Moreover, the insulation of up to 30 mm thick ensures that the ANTARES system is built to withstand the elements. Whether it’s the scorching heat of summer or the freezing cold of winter, this roof vent remains consistent in its performance.

Thanks to the streamlined shape and low air resistance, the air can escape almost without turbulence and almost unbraked. This ensures that you get the best exhaust air performance in the industry. But what about rainwater? No problem. The internal shell of the ANTARES system is ingeniously designed to collect rainwater and safely redirect it outside, ensuring your interiors stay dry and damage-free.

In conclusion, if you’re looking for a roof vent system that combines aesthetics, functionality, and durability, the ANTARES by Ohnsorg Söhne AG is your best bet. Invest in the best and ensure that your property benefits from top-tier ventilation for years to come.

For flat roofs, we also have our complete system with flashing and pipe shell: Our Antares Air System®.

Types of air

  • Exhaust Air


  • Copper
  • Copper Titanium Zinc
  • Aluminum
  • Stainless Steel


  • Round
  • Square

Roof Shapes

  • Flat Roof
  • Pitched Roof


  • Without Insulation

Nominal Widths Ø

  • 80
  • 100
  • 125
  • 150
  • 160

Documents, Downloads & Links



CAD drawings

ANTARES Roof Vent Type AMT Ohnsorg ANTARES Roof Vent Type AOT Ohnsorg

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Your Personal Contact

Danijel Rogljic

Head of Production / Sales

041 747 00 54


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