Close this search box.

About us

The Perimeter Protection Group

Our company has years of experience in the development of security technology, always maintaining the highest quality standards. We regularly exceed the demands and expectations of our customers. Our priority is to ensure customer satisfaction by not only driving but setting the trends in the high security industry. Learn more about our history, our development expertise, and our vision for world-class security technology. Ultimately, you’ll realise that PPG is the only partner for your perimeter protection needs.

Let us Introduce Ourselves

Get to know us a little better – as a manufacturer, developer, planner, and service provider in all aspects concerning the security of your company, your organisation or your municipality. The Perimeter Protection Group offers you more than just the installation of technical systems – we provide perimeter protection from a single source.

You have requirements, we have solutions. Together, we will achieve outstanding results for your security!

Internationally Certified High-Security Products

Perimeter Protection Group is your partner with the largest number of high-security certifications in the world. Our internationally certified products include gates with high impact loads, wedge barriers, bollards, barriers. More traditional products for your perimeter protection include manually operated barriers, type-tested quick-folding gates and sliding gates. We proudly boast security experience since 1951, subsidiaries in six countries and a worldwide network of distributors. Contact us now and take advantage of planning, products, project management, and service from a single source.

You are currently viewing a placeholder content from Youtube. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.

More Information
Play Video

Expertise, wherever, whenever…

Our field staff and our close-knit partner network enable us to respond flexibly, quickly, and competently to all your security needs. We guarantee proximity to our customers and short response times. Let us provide ideal protection for your employees, guests, buildings and premises. To improve our systems and services continuously, we also maintain close partnerships with urban planners, architects and other experts, whose support has for years given us an edge in the global market for security technology.

Optimised Security under all Conditions

Do you really know all the security requirements of your building or area? We will be happy to advise you on how your site can be secured in the best possible way. With our certified high-security products, access control systems and turnstiles, you will no longer have to worry about unauthorised access to your company premises or the infiltration of your perimeter by vehicles. This is increasingly  important as attackers are steadily becoming more professional and the need for perimeter security increasing. Be prepared for any realistic risk scenario with PPG!


Products by PPG prove have been in use for decades wherever the most advanced technology is needed to effectively protect people and property. Find out more about the wide range of applications our security technology is designed for and how our support provides customers all over the world with individual security solutions: 

Our Values

Just like our products, our values continue to evolve. Today, not only do we offer the highest product quality, as we have for decades, but also individual support in the planning and implementation of projects, as well as efficient consulting and services. We also use our constantly growing experience to analyse your individual security needs in detail. Proactively identifying potential for improving your security technology, in ways you may never have considered. Ensuring the individual safety of each customer is our guiding principle.

There are many things you may regard as valuable, e.g., the welfare of your employees, your company assets, buildings and inventories, your reputation. Our highest value is to protect, what is of value to you!

The History of Perimeter Protection Group

elkosta founded in Salzgitter
Wego founded in Salzkotten
Werra founded in Witzenhausen
First crash tests for High Security products
Acquisition by Gunnebo
Acquisition of elkosta
Acquisition of the sales organisations in Finland, Sweden and Denmark

Our PPG Newsletter

Keep up to date on everything that’s new in PPG and the world of security technology Receive the latest information and let us make it easier for you to follow technical developments and international trends in the security market.

Sign up now for our newsletter!


No Safety without Research and Development

All the products we offer have been well researched down to the most minute detail by our in-house R&D department. Rather than making compromises, we put all the necessary effort into development, in order to reconcile safety functions, user-friendliness, durability, low maintenance requirements, cost optimisation, and legal compliance.

Our claim to innovation leadership is also reflected in the numerous patents we hold. For example, more than 30 different features of our award-winning bollard system CityProtector have received patented status.

Knowledge Transfer – Up-to-Date Research Expertise for your Perimeter Protection

For quite some time now, the Perimeter Protection Group and the University of Paderborn have been maintaining a research cooperation, which has helped us add various significant improvements to the products in our portfolio. In return we give students and young researchers the opportunity to carry out the research for their theses and dissertations while working in our company as interns. In this way, we introduce scientific and engineering theory and expertise into the most advanced security solutions and at the same time promote mutual transfer of knowledge within academia in our home region of East Westphalia.

High Quality, High-Security

Certified Quality Standards

In addition to our program of internal audits, we also undergo inspections by independent experts, such as the annual site inspection by the German TÜV-institute. These regular independent audits contribute to confirming our high quality and procedural efficiency. Our company is certified to DIN EN ISO 9001 standards, which is predicated on a modern quality management system.

In order to optimise manufacturing tolerances as well as the cost and functional reliability of all components, we carry out structural analyses using state-of-the-art construction- and computer simulations. Subsequently, the products undergo real long-term stress tests in our in-house testing facility. Each of our products is subject to a thorough final operational inspection.


CE-certification proves that products sold in the European Economic Area (EEA) meet high safety, health, and environmental protection requirements. This standard also aims at supporting fair competition, as all companies are subject to equal regulation. As a result, our customers can be sure that products made by PPG do not only protect their perimeters, but also work safety and nature throughout the European Economic Area (EEA).

Type Testing

All of our products are ‘Made in Germany’ and manufactured under strict quality control protocols. Thus, we guarantee the best possible security levels – a promise that with PPG, you will always be able to count on!

We prove the continuous quality and, above all, the superior safety of our products by means of TÜV type testing and other certifications. Our electrically operated quick folding gates, for example, always comply with the current European safety standards and are TÜV type tested. This standard specifies the safety and performance requirements for gates and barriers intended for installation on sites pedestrians may have access to, and also ensures safety for goods and vehicles in industrial, commercial or residential areas.

Gates without type testing may not meet the current safety standard which could lead to accidents with serious consequences. The TÜV type test is not mandatory, however, we subject our products to these standards out of social responsibility and appreciation for public safety.

In addition to type testing for electric gate systems, PPG is one of the few manufacturers who can guarantee safe opening and closing of external gates on slopes (roller or cantilever sliding gates). For this purpose, we use our tried and tested safety gears. In addition, we carry out design analyses using precise computer simulations of realistic, extreme impact forces to optimise the costs and functional safety of all components.

Realistic Crash Testing for Real Security

There are many manufacturers of non-certified high-security products. Proof of compliance with regulations is often provided by submitting what is called a ‘self-certification” – based solely on static calculations. Only a crash test carried out by an independently audited authority will accurately represent real life conditions and ensure flawless security.

Many manufacturers of security technology make outlandish quality claims. But only proven products can make a claim to meeting the strictest quality standards in practice.

Take a look at our crash test videos and see for yourself, what a literally marked impression our products can leave – not least in the vehicles trying to overcome them…


* indicates required
To subscribe to our newsletter, please enter your e-mail address in the field below, confirm the checkbox and click on "SUBSCRIBE".

I know that I can unsubscribe free of charge at any time with effect for the future and that my data will only be used for the purpose of managing the newsletter subscription and will not be passed on to third parties. I have read the data privacy policy."

We use Mailchimp as our marketing platform. By clicking below to subscribe, you acknowledge that your information will be transferred to Mailchimp for processing. Learn more about Mailchimp's privacy practices here.

Jetzt EM-Rabatt sichern!

Die beste Abwehr gewinnt!

Erhalten Sie ab sofort und nur bis zum EM-Finale am 14.07. ganze 24% Rabatt auf unsere Schnellfalttore EntraQuick® I sowie unsere Drehkreuze TurnSec 4.0 – und zusätzlich noch einen Euro 24 Trainingsball!