Automatic barriers






At Crucial Engineering, we offer a comprehensive range of automatic, solar-powered, and manual barriers, designed to provide secure and reliable vehicle access control. Whether you need a high-tech automated solution, an eco-friendly power alternative, or a cost-effective manual system, our barriers deliver durability, efficiency, and robust security for various applications.

Automatic barriers
In many business premises, automatic barriers make up an essential part of controlling safety and the incoming and outgoing traffic to their sites. Providing varying levels of security, depending on the solution chosen.
Automatic barriers are used widely across public and private sites. There are several factors to take into consideration such as the number of access points in a variety of places, the level of security required, height restrictions, video footage, traffic control and vehicle tracking.
An automatic barrier creates safety without the requirement for security personnel and aids the day-to-day flow of a business.
Solar powered barriers
For businesses looking to reduce their environmental footprint, our solar-powered barriers provide an energy-efficient alternative to traditional access control systems. These eco-friendly solutions offer all the benefits of automatic barriers while harnessing solar energy to operate.
Advantages include reduced energy costs, reliable operations, minimal maintenance and customisable features including smart access control integration.
Our solar-powered barriers are ideal for remote locations, eco-conscious businesses, and sites where connecting to mains electricity is challenging. We are proud to have a solar-powered barrier installed at our site showcasing its effectiveness and reliability in real-world conditions.


Manual barriers
For sites requiring a simple yet effective solution, our manual barriers provide dependable access control without the need for power or automation. These barriers are ideal for low-traffic areas, construction sites, and temporary security points.
Why you may choose manual barriers: no electrical power is required making them very versatile, cost-effective security with minimal installation requirements, Durable construction built to withstand often use and outdoor conditions and simple operation, with easy manual lifting and locking mechanisms.
Our manual barriers can be custom-sized and finished in high-visibility colours, ensuring both safety and efficiency.
Key advantages of automatic car park barriers
Durable and reliable
Engineered for resilience, our automatic barriers are built using advanced technology and premium materials to endure high-traffic environments and extreme weather conditions. For added peace of mind, Crucial offers servicing contracts to keep up with any sort of maintenance and prevent any future issues.
Cost-effective security
Crucial Engineering’s automatic car park barriers offer a budget-friendly solution for managing vehicle access while maintaining high levels of security. These automatic barriers eliminate the need for on-site security personnel, helping you cut costs without compromising on safety. Enhancing security while providing a visual deterrent to unauthorized access.
Streamlined traffic flow
A major advantage of automatic barriers is the improvement in traffic flow and vehicle movement efficiency. Manual systems often cause delays, but our automatic car park barriers ensure smooth and fast entry and exit. Automating your access points with automatic barriers keeps your premises secure and ensures a hassle-free experience for authorized users.
Flexible design options
At Crucial Engineering, we provide a versatile selection of automatic barriers, customisable to meet the unique needs of your site. Customise your automatic barrier with various arm lengths, programmable features, and access control options including remote access, keypads, or RFID technology. We also offer custom colours to match your brand or site design.
Eco-friendly power options
Crucial Engineering also offers sustainable automatic barriers, with eco-friendly options such as solar-powered or battery-operated models. These alternatives help reduce energy consumption and carbon emissions, providing an environmentally responsible solution without compromising functionality.
What environments benefit from automatic barriers.
Our automatic car park barriers are designed to suit a wide range of environments, including:
- Corporate and commercial car parks
- Airport parking and transport hubs
- Residential developments
- Healthcare facilities
- Educational institutions
- Event venues and public spaces
Crucial Engineering delivers solutions that combine security, reliability, and efficiency. We also offer automatic gates for facilities requiring a more substantial access control system.
Why choose Crucial?
Choosing Crucial Engineering means partnering with a company committed to excellence, quality, and customer service. Our automatic barriers are expertly manufactured, ensuring durability, smooth operation, and long-term performance.
From initial consultation to post-installation support, our team is here to provide expert guidance and ensure you receive the perfect automatic car park barrier for your needs. Experience the best in security, efficiency, and modern design with Crucial Engineering’s premium automatic barriers.
Click here to read more on a comprehensive guide to parking barrier systems.
Don't just listen to us!
We used Crucial to replace all our existing outdated and poorly fitted windows and fire exit doors in our offices, including the front entrance door and curtain walling. This was done in 2 phases so as not to affect our day to day business, it ran smoothly throughout, the onsite team were helpful and efficient hitting the deadlines. ~ Simon Smith

Simon Smith
Managing DirectorCrucial have carried out a variety of work for us at our Bradford training centre. Fitting new steel fire exit doors, enhancing the main reception area with a new aluminium door, window and security shutter. They are always on hand to keep Appris up to date with PPM and servicing requirements, ensuring we meet our health & safety compliance commitments. We look forward to the future with Crucial as a reliable key partner. ~ Chris Slack

Chris Slack
Engineering Technician & Facilities CoordinatorFrom the initial quotation phase to final installation, the entire process was seamless. Any challenges were resolved with ease and efficiency. Working with Crucial Engineering was a pleasure and I look forward to collaborating with them on future projects. ~ David Liptrot

David Liptrot
Company OwnerOur newly installed electric gates have significantly increased our security onsite. The planning and installation process ran smoothly, and our requirements were met to a very high standard and with professionalism. Our experience has convinced us to open dialogue with Crucial Engineering on future projects. ~ Richard Jones

Richard Jones
Head of Foundation StudiesThank you to Crucial Engineering for their work on our completed project for IVC Evidensia at their new Vets Hospital in Macclesfield. Crucial Engineering where integral in helping during the design stage, achieving two wonderful new entrance screens with automated doors and an internal glazed screen and door to the critical care department. From the outset to completion your guys and girls were helpful, professional with an attention to detail. I will look forward to working with yourselves on future projects. ~ Simon Hill

Simon Hill
ManagerWe contracted a double sliding door supply install and retrofit to Crucial aluminium and they were professional, great communicators, there products were of great quality and their installation teams were polite, clean, tidy, well equipped and helpful. Given this was on a live building with over 1000 residents we certainly would recommend and will use again when required. ~ Shane Young

Shane Young
Contracts ManagerReady to utilise the benefits of automatic car park barriers?
Get in touch with our team today to discuss your requirements and find out how we can help secure your world.