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Category: General

Double wire mesh industrial fencing, you should pay attention to this when buying your fence!

The popularity of double wire mesh as a fencing system in Europe is undisputed. This popularity results from the robust construction, the fact that they are largely maintenance-free and their high cost-effectiveness. Despite a higher initial investment compared to wire mesh fences, the investment pays off in the long term. Traditionally, the double wire mesh has been manufactured over four decades with a mesh size of 50×200 mm, two cross wires made of 8 mm round steel and a vertical bar made of 6 mm round steel. After production, the mats are hot-dip galvanized in a full bath, making them particularly robust and durable - a hallmark of rotec quality.

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Natural wire - Razor Wire S-wire: High security wire for maximum security

At a time when security is becoming increasingly important, companies are faced with the challenge of effectively protecting their property. Inadequate protection can lead to break-ins, vandalism and unauthorized access, which not only cause material damage but also impair the sense of security.

This is where rotec barbed wire comes into play. Nato wire, also known as razor wire, S-wire, blade wire and barbed locking wire. Nato wire is a special security wire that has been developed for high-security applications. This wire is particularly effective in preventing unauthorized access and is used worldwide in security-relevant areas such as prisons, military facilities, airports, industrial plants and embassies.

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

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.

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Security fence, outdoor security Theft protection for precious metals and copper cables

Perimeter security with the rotec high security fence rotec APS - security you can rely on.
Security is a growing need in many industries, especially where valuable resources such as precious metals, copper cables, copper shavings, stainless steel and brass scrap are stored outdoors. Companies such as car yards, depots, recycling centers and storage yards are increasingly faced with the challenge of effectively securing their facilities. With the APS electric fence, rotec GmbH offers an innovative and efficient solution for securing outdoor areas.

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Parking garage louvre façade: Renson Linius L.050 louvre blade & perforated metal panels

In the vibrant heart of Rotterdam, a metropolis recognized worldwide for its pioneering architecture and progressive approach to urban development, rises the "Uptown Rotterdam" parking garage project. This flagship project is an impressive illustration of how the symbiosis of modern technology and aesthetic design can shape the future of urban infrastructure. Through the clever integration of Renson brand louvers together with first-class perforated metal panels, this building sets new standards in the design of parking garages.

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Aluminum floor grilles: Efficient ventilation in server rooms

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.

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POWER POLES AND CRITICAL INFRASTRUCTURES: SECURITY SOLUTIONS WITH POWER FENCING FROM ROTEC BERLIN

In recent years, attacks on electricity pylons and other critical infrastructure have become a serious concern. The most recent example is the unfortunate incident at the Tesla plant in Brandenburg, where unknown perpetrators used sabotage to disrupt the power supply to the plant and surrounding industrial operations. Such incidents highlight the urgent need to take effective protective measures to prevent similar events in the future.

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Expanded metal façades from rotec Berlin: innovation and aesthetics for modern architecture

In modern architecture, façade systems play a decisive role, not only for the aesthetics of a building, but also for its functionality and sustainability. One innovative solution that has become increasingly popular in recent years is the use of expanded metal for façades and climate enclosures on the roof. This technique offers a variety of benefits, from improving energy efficiency to creating unique visual effects. One company leading the way in this field is rotec Berlin, with 35 years of experience in the metalworking industry.

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Night setback in data centers: security and efficiency with Renson 431RC2 burglar-resistant ventilation grilles

Lowering the temperature in data centers at night is an advanced method of reducing operating costs and significantly improving energy efficiency. In conjunction with burglar-resistant ventilation grilles such as the type 431RC2, certified to DIN EN 1627, this opens up an innovative way of ensuring security and efficiency in equal measure. .....

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rotec expanded metal and expanded metal: your partner for high-quality façade cladding

Discover how rotec expanded metal supports your projects in modern architecture and beyond with comprehensive advice and fast availability From technical beginnings to design highlights, expanded metal has had an impressive journey. Originally used for industrial purposes such as dividers, screens or security fencing, expanded metal has now become a valued material in architecture. The unique aesthetics and functionality of expanded metal can be found in façade elements, ceiling cassettes and even furniture designs....

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Mirror plates and horses: Polished stainless steel mirrors in a horse stable. An unusual story

How distorted mirror images became a lesson in metalworking. At the heart of the metalworking industry, there are always stories that not only bring a smile to my face, but also valuable insights. I had one such unforgettable experience not long ago at rotec, which demonstrated the versatility and unexpected challenges of mirror-polished stainless steel mirror sheets.......

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Innovation in tear plate and checker plate processing

Today I'm taking you on a little journey through time in our blog. I recently watched one of our old YouTube films showing the processing of tear plates at rotec. It was amusing to watch this movie, which I had made myself a decade ago - with a dramatically exaggerated soundtrack that I'm sure no one would choose today. At the time, my YouTube video creation skills were still in their infancy, making this movie one of my first projects in this area.

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LINARTE privacy fence with LED lighting

Linarte privacy screen Elegance meets functionality: The LINARTE privacy fence from Renson - Exclusively at rotec Berlin Welcome to our blog! Today I would like to introduce you to something very special: the LINARTE privacy fence with LED lighting from Renson. As the exclusive contractual partner of Renson in Germany, rotec Berlin offers you these extraordinary fences that perfectly combine design and privacy. A masterpiece of aesthetics The LINARTE series is more than just a privacy fence. It is a statement from Renson for high-quality wall cladding and slatted walls. With its clear, linear aesthetics, the...

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Innovative architecture meets functionality: Linius louvre façade in the Storax project

Louvre wall system from Renson In modern architecture, it is often the innovative details that make a building unique. This is clearly demonstrated by the example of the office building of the Dutch biotech company Galapagos. Here, the Linius louvre wall system from Renson proves its versatility and aesthetics, especially in its curved version. The challenge of modern architecture Traditional architecture has often been limited to right angles. But in the age of creative and expressive design, it is clear that architectural innovation goes far beyond this. The Storax project is an example of this change. Here it was necessary to find technical solutions that not only...

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Cellar partition walls and cellar closures: The safe and flexible solution from Berlin

When it comes to making optimum use of the available space in cellars and at the same time ensuring order and safety, cellar partition walls and cellar closets are indispensable elements. With the room partition element system "rotec Optimal", rotec GmbH from Berlin offers a high-quality, immediately available and easy-to-install solution. Rapid availability - a plus for every project In the dynamic world of construction and industry, every hour often counts. Thanks to an extensive stock, rotec GmbH is able to deliver cellar partition walls quickly and efficiently nationwide - and...

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1.000,00€ reward** for the placement of a new employee

35 years rotec GmbH Berlin Rotec Office Berlin rotec Berlin Administration Job advertisement: Salesperson in the office (m/f/d) rotec GmbH Berlin Langrehr & Co has been an established company for the professional processing of metal for 35 years. We are expanding and are looking for an indoor salesperson (m/f/d) to strengthen our qualified team as soon as possible. Our company philosophy Our mission is clear: quality, technology and teamwork. We realize high-quality construction projects in close cooperation with fabricators, builders and architects. Our modern machinery enables us to manufacture first-class metal products. Your tasks - Calculation of quotation prices- Processing of customer inquiries- Coordination...

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rotec Klima enclosure louvre wall in Frankfurt with impressive panorama

Louvre wall roof enclosure in Frankfurt/Main Louvre wall system Renson, louvre blade L.066.01 Technical cladding made of Renson louvre wall system support profile LD.0995 and louvre blade L.066.06 Climate enclosure in Frankfurt/Main Louvre wall system from rotec: aesthetics meets technology. Innovative louvre façade from rotec: a fusion of design and functionality In the heart of the imposing skyline of Frankfurt am Main stands an impressive testimony to technical expertise and design innovation: a louvre wall façade, designed, planned and installed by rotec, fitted with louvres from our long-standing premium partner Renson. rotec has been shaping the louvre wall industry for 35 years, bringing unrivaled experience and expertise to the table. Our continuous commitment to the highest quality has made us one of the leading...

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Bent parts, sheet metal cutting and sheet metal processing in Berlin

rotec sheet metal processing Bending and folding parts Bending and folding work Perforated sheets Special perforated sheets rotec sand sheets Bottom flap made of aluminum Quintet sheet Tear plate Stair treads with certificate Tear plate treadsEdged tear plates are welded here into finished treads An overview of the services and quality standards of rotec's sheet metal processing center Sheet metal processing is an essential part of modern manufacturing technology and plays a crucial role in a wide range of industries. At rotec in Berlin, we offer a comprehensive range of services in sheet metal and metalworking. From one-offs to large-scale production, our expertise and extensive stock enable us to meet a wide range of customer requirements. Our...

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35 years of rotec GmbH: A milestone in industrial metal processing

rotec Berlin administration rotec manufacturing ventilation grilles rotec sheet metal warehouse in BerlinShort delivery times due to extensive stockholding warehouse rotec basement partition wallsimmediate delivery readiness for the complete basement partition wall system fabrication special gratingspecial constructions grating fabrication laser sheet metal processing 35 years rotec GmbH berlin For 35 years now, the name rotec has stood for quality, reliability and innovation in the metal processing industry. Our journey began in 1988 when we set the goal of developing not only metal products, but solutions for our customers Quality meets innovation rotec specializes in professional metal processing for industry and the building trades. Whether laser sheet metal processing, development and distribution of metal constructions or the...

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

night ventilation -night cooling burglar resistant ventilation grille3burglar resistant ventilation grille data center night ventilation -night cooling night cooling rotec Why night ventilation? Summer is here and 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 provides a comfortable indoor environment, 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. What is night ventilation? Night ventilation is a system that brings cooler outdoor air into your home to lower the indoor temperature. Especially during the hot summer months,...

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Long throw nozzles from Grada ensure optimum air flow

grada SHORT PIPE SHOWERS Current offers for processors SHORT PIPE SHOWERS The long throw nozzles, type JD, are ideal for use in large and high rooms, such as concert halls, theaters, museums, airports, shopping centers, factory halls, etc. The aerodynamic shape reduces the noise level at high discharge velocities and achieves a large throw range. The nozzle can be swiveled over 360°. For changing supply air temperatures (cooling or heating), the nozzle can be directed either +30° upwards or -30° downwards. Grada long throw nozzles from rotec Berlin: Optimum air flow for shopping centers and sports halls IntroductionThe comfort and quality of indoor air in public facilities are more...

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Aluminum lamella facade in Potsdam

Linius-L-050HF (2) Linius-L-050HF (1) Linius-L-050HF Sound insulation louvres High-quality aluminum LAMELLAR FACADE with louvres from Renson L.050 HF at the Schwimmbad am Stern in Potsdam Facades are the face of a building and tell a lot about its function and aesthetics. In modern architectural developments, great importance is attached to sustainable, aesthetically pleasing and functional façade solutions. Louvre façades made of aluminum, which can be used both as privacy screens and to control the flow of light and air, are particularly popular. rotec, as a 25-year premium partner of the Belgian company Renson, would like to present the high-quality aluminum façades with Renson L.050 HF louvres in this blog article.

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Sound insulation aluminum slat wall in Berlin

Sound insulation lamella Renson L.150 ACL Sound insulation for air conditioners in Berlin Sound insulation wall with roof Sound insulation lamella Sound insulation solutions for air conditioners: rotec presents sound insulation lamella in Berlin After the installation of an air conditioner on this flat roof in the Alfred Jungstraße in Berlin, there was an enormous sound nuisance for the residents.rotec solved the problem with the sound insulation lamella from Renson type L.150 ACL. The sound insulation lamellas are designed for enclosures such as air-conditioning systems, parking garages, facades and technical control centers.The aluminum lamellas provide effective sound insulation and at the same time create natural ventilation. This combination makes them an invaluable part of any modern building, where noise control and air circulation go hand in...

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Shaft smoke extraction for elevators

Mounting of the hood on the GRP baseThe GRP base is used for thermal separation between hood and roof Roof hood with 2-panel fire protection windowThe fire protection windows can be switched with any conventional SHEV control. Smoke extraction hood RW3000+ Shipping Smoke extraction hoodsShort delivery times are our strength Shaft smoke extraction for elevators with the RW3000+ roof hood: innovation in elevator construction The rotec RW3000 roof hood was developed in 2018 specifically for shaft smoke extraction for elevators on flat roofs. The motor of the closable roof hatch can be controlled by any on-site SHEV system or manually, allowing flexible control. Technical specifications The roof hatch consists of a double-walled GRP base, which provides thermal separation...

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Quiet living and more effective working thanks to rotec soundproofing louvers

Amidst the pulsating soundscape of our cities, the demand for effective noise control measures is increasing. Whether in densely populated residential areas or busy industrial zones - the desire for quiet and acoustic shielding is growing. With the rotec sound insulation lamellas we present the perfect solution for this demand. Our sound insulation louvers, designed for enclosures such as parking garages, facades and technical control centers, provide effective sound insulation while creating natural ventilation. This combination makes them an invaluable part of any modern building where noise control and air circulation must go hand in hand.

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