Category: Air technology

Roof hoods for manhole ventilation with CE certificate

The long throw nozzles are ideal for use in large and high rooms, such as concert halls, theaters, museums, airports, shopping malls and factory halls

The ventilation grilles for installation in the floor (floor grilles) offer the ideal way to ventilate or aerate a room without taking up too much space, while maintaining an elegant appearance.

Ventilation systems play a central role in modern buildings and industrial plants. They ensure a healthy and efficient indoor climate, optimize air quality and contribute significantly to the comfort and safety of users. rotec GmbH Berlin, as an experienced specialist in metal processing, offers high-quality solutions in this area, which not only impress with their functionality, but also with their quality.

With over 35 years of experience in the industry, rotec has established itself as a leading supplier of ventilation systems. Our range includes a wide spectrum of products, from ventilation grilles to weather protection grilles, louvred façades and specialized solutions such as RC2 burglar-resistant ventilation grilles for night cooling. This diversity enables us to supply tailor-made solutions for the most diverse requirements of our customers - be it for schools, server rooms, data centers or other specific areas of application.

The quality of our products and services is the foundation of our success. rotec is proud to be recognized by several prestigious certificates, including DIN EN ISO 9001:2015, DIN EN 1090-1/2, EXC 1+2 and DIN EN ISO 3834-3. These certificates demonstrate our continuous commitment to the highest quality standards in production, metal processing and the implementation of customer-specific projects. They give our customers the certainty that with rotec they have a partner at their side who does not compromise on quality and reliability.

As a premium partner of the companies Renson and Grada from Belgium and with an extensive stock of around 1200 different types of sheet metal, rotec is able to react quickly and flexibly to the needs of the market. Our expertise in the

allows us to develop innovative and sustainable solutions for ventilation systems that are not only functional but also aesthetically pleasing.

In line with our anniversary this fall, which marks 35 years of excellence and innovation, rotec invites you to delve deeper into the world of air technology. Visit our blog at [rotec-blog.de](https://www.rotec-blog.de/category/products/lufttechnik/) to find out more about our latest developments, projects and solutions in this field. There we share our expertise, offer insights into our work processes and show how our products help to meet the demands of modern architecture and industrial requirements.

Let us convince you of the quality and innovative power of the ventilation systems from rotec. We are your ideal partner for a healthy, safe and efficient indoor climate.

Efficient ventilation and solar shading for data centers with rotec solutions

by Karl Marx, rotec Berlin | Oct 16, 2024 | General, Main contributions, Home, Louvre facades, Air technology, Ventilation grille, Products | 0 |

Efficient ventilation systems for data centers: rotec solutions at a glance
The efficiency and security of data centers depend heavily on the right ventilation. High-performance ventilation systems for data centers, such as those offered by rotec, are essential to protect the IT infrastructure from overheating and ensure trouble-free operation. Ventilation grilles and sun protection systems from rotec also help to optimize air conditioning and increase security.

Weather protection grilles and ventilation grilles from rotec Berlin

by Karl Marx, rotec Berlin | Oct 14, 2024 | Home, Louvre facades, Air technology, Ventilation grille, Products | 0 |

Functional building elements such as weather protection grilles and ventilation grilles play a decisive role in today's architecture and construction. These grilles not only protect against environmental influences and enable optimized air circulation, but also contribute to the aesthetic design of modern buildings. As a leading supplier in metal processing, rotec has been offering innovative and customized grille solutions that meet the individual requirements of each project for more than 35 years.

Roof enclosure for air conditioning systems in accordance with Hessian building regulations

by Karl Marx, rotec Berlin | Oct 12, 2024 | General, Home, Louvre facades, Air technology, Ventilation grille, Products | 0 |

The roof enclosure for air conditioning systems in accordance with the Hessian building regulations is an essential measure to meet both aesthetic and functional requirements. Especially in cities like Frankfurt am Main, planners and architects must ensure that air conditioning systems on buildings are not only protected, but also visually integrated into the architecture. The Hessian Building Code (HBO) provides clear guidelines to ensure that technical systems such as air conditioning units on roofs are aesthetically integrated into the overall appearance. In this article, you will learn how Rotec can help you comply with these regulations while improving the longevity and efficiency of your systems.

Manufacture and installation of Renson louvre walls, air-conditioning enclosures and parking garage facades

by Karl Marx, rotec Berlin | Oct 11, 2024 | General, Home, Louvre facades, Linarte, Air technology, Ventilation grille, Products | 0 |

For 30 years, rotec in Berlin has been offering comprehensive solutions for the installation and manufacture of Renson slat walls. Particularly noteworthy is our comprehensive service package for: Louvre walls, aluminum facades, parking garages, roof enclosures, air conditioning enclosures, weather protection grilles, Linarte wall claddings

From planning, measurement and production to optional installation throughout Europe - we offer you everything from a single source.

Self-luminous and translucent GRP gratings for creative design

by Karl Marx, rotec Berlin | Oct 10, 2024 | General, Gratings, Home, Louvre facades, Air technology, Products | 0 |

In modern architecture and design, materials that combine functionality and aesthetics are becoming increasingly important. Self-luminous and translucent GRP gratings (glass fiber reinforced plastic) offer precisely these properties and open up a wide range of design options for architects, planning offices, façade builders and designers. The innovative gratings from MM combine the interplay of light and shadow to create unique visual effects. They are being used more and more frequently, especially in the design of façades, stairs and terraces.

Express production at rotec: convincing speed - Renson ventilation grilles in 48 hours

by Karl Marx, rotec Berlin | Jun 10, 2024 | General, Home, Air technology, Ventilation grille, Products | 2 |

In these fast-moving times, time is a precious commodity. This applies not only to everyday life, but also to the construction and industrial sectors in particular. Delays in projects can cause considerable costs and disrupt the entire schedule. This is precisely where rotec GmbH Berlin comes in with its innovative express production service. We deliver customized Renson ventilation grilles within 48 hours - a speed that is second to none.

Aluminum floor grilles: Efficient ventilation in server rooms

by Karl Marx, rotec Berlin | Mar 24, 2024 | General, Gratings, Home, Air technology, Ventilation grille, Products | 0 |

A focus on application flexibilityIn the world of technology, where server rooms are at the heart of our digital infrastructure, efficient and reliable cooling is essential. This is where aluminum floor grilles play a crucial role. The AV500 model from Grada is a prime example of high-quality solutions that meet both technical and aesthetic requirements.

Night cooling: Efficient air conditioning for buildings, schools and nurseries

by Karl Marx, rotec Berlin | Dec 13, 2023 | Louvre facades, Air technology, Ventilation grille, Products | 0 |

Night cooling, also known as night cooling, is an innovative method of air conditioning for buildings, schools, kindergartens and homes that is used particularly in hot summer months. It is an environmentally friendly and cost-efficient solution that is primarily used in modern buildings such as data centers, schools, kindergartens and offices.

How night cooling works
Night cooling uses the cooler temperatures of the night to cool the interior of buildings. This natural method of building air conditioning reduces the need for artificial air conditioning, resulting in significant energy savings.

Ventilation grilles and weather protection grilles production at rotec in Berlin

by Karl Marx, rotec Berlin | Oct 14, 2023 | Louvre facades, Air technology, Ventilation grille, Products | 0 |

For anyone involved in any way with the use or processing of ventilation grilles, rotec is the right partner. Our expertise extends to 35 years of experience in the construction of ventilation grilles and weather louvers, and we are proudly celebrating our 35th anniversary this fall.

The magic of night ventilation: how to keep your home cool and your energy costs low

by Karl Marx, rotec Berlin | Sep 21, 2023 | General, Louvre facades, Air technology, Ventilation grille, Products | 1 |

Summer is here and the temperatures are rising. While we all enjoy the warm days, the heat in our living spaces can become unbearable. That's where night ventilation comes in, an innovative solution that not only keeps the indoor environment comfortable, but is also energy efficient. In this blog post, we explain what night ventilation is and why it could be the ideal choice for your home.

Advantages of natural ventilation of underground garages

by Karl Marx, rotec Berlin | Sep 10, 2023 | Main contributions, Louvre facades, Air technology, Ventilation grille, Products | 1 |

The ventilation of underground garages and parking garages is a decisive factor for the safety and comfort of users. In addition to mechanical systems, natural ventilation has established itself as an efficient and economical alternative. This blog article discusses the advantages of natural ventilation of underground garages, presenting rotec's D40 ventilation hood in the context of a real project.

Underground garage ventilation with green roof hood

by Karl Marx, rotec Berlin | Sep 8, 2023 | Louvre facades, Air technology, Ventilation grille, Metalworking, Products | 0 |

We all know how important it is to efficiently ventilate an underground garage to create a healthy and safe indoor climate. In today's blog post we would like to present an innovative solution: An underground garage ventilation system implemented with Renson's L.050HF louvre and a green roof canopy. This construction combines functionality with aesthetics and is an example of modern building craftsmanship.