Category: General

The Ultimate Guide to High-Performance Door Solutions

Posted on by Dortek

When it comes to durable, hygienic, and reliable door solutions, FRP doors (Fiberglass Reinforced Polymer) are a top choice across various industries. Known for their exceptional performance, FRP doors are a safe choice for their versatility and long-lasting benefits.

At Dortek, we specialise in manufacturing doors that meet the highest standards of quality and performance.

Why choose FRP doors? What Makes FRP Doors Unique?

FRP doors stand out because of their composite construction, combining reinforced fiberglass with a durable resin. This creates a door that is lightweight yet incredibly strong, making it ideal for high-traffic environments.

Key Benefits of Dortek FRP Doors:

  1. Durability and longevity: The fiberglass material used in Dortek doors is highly durable, resistant to moisture, chemicals, and corrosion. Unlike metal or wood doors, they will not warp, swell, rust, or rot, even in the most challenging environments, ensuring long-term performance and reduced maintenance costs.
  2. Hygiene: Dortek specializes in seamless fiberglass doors that are designed to be completely free of ledges, recesses, and right angles, which helps prevent the buildup of bacteria and dust. This makes them ideally suited for environments that demand the highest levels of hygiene, such as cleanrooms, laboratories and healthcare facilities.
  3. Certified Fire Ratings: Dortek offers a wide range of fire-rated door solutions with ratings up to 90 minutes, providing enhanced safety and compliance with industry regulations. This feature is crucial for pharmaceutical and industrial facilities where fire safety is a top priority.
  4. Customization: Dortek FRP doors are available in a wide variety of sizes, finishes, and colors, allowing them to be tailored to meet your requirement.

3 sets of FRP doors.

Where Are FRP Doors Used?

FRP doors are incredibly versatile and can be found across various industries, including:

  • Cleanrooms and pharmaceutical facilities: Where contamination control is critical.
  • Hospitals and healthcare facilities: Where hygienic properties and ease of cleaning are priority.
  • Food and beverage production: Where meeting strict food and hygiene standards is essential.
  • Leisure: Where doors are exposed to frequent traffic, moisture and cleaning chemicals.

Why Choose Dortek FRP Doors?

At Dortek, we’ve been at the forefront of door innovation for over five decades. Our FRP doors are designed to meet the exact needs of industries where performance is non-negotiable.

We pride ourselves on offering:

  • Over 50 years’ specialist experience working in controlled environments across pharmaceutical, research, healthcare, food and industrial.
  • Doors manufactured to the highest standards of quality and performance.
  • Bespoke solutions tailored to your specific requirements.
  • An extensive portfolio, including swing doors, sliding doors, waterproof doors, cleanroom windows, glass doors, hermetically sealing doors, windows and hatches.
  • An in-house project management team to provide a comprehensive service from initial design through to installation and commissioning.
  • Expert advice and post-installation support, ensuring clients receive the assistance they need at every stage of their projects.

A white sliding FRP door.

Boosting Your Facility’s Performance

Investing in Dortek FRP doors is more than just a practical choice; it’s a smart decision for the long-term efficiency and safety of your facility. By opting for Dortek doors that are the most durable, low-maintenance, and hygienic on the market, you’re not only reducing costs but also optimising performance operations.

To learn more about our range of FRP doors or to discuss your project requirements, get in touch with Dortek today.

 

 

How Cleanroom Doors Affect Workflow

Posted on by Dortek

In a cleanroom environment, every element contributes to operational efficiency, and one often overlooked aspect is the design and functionality of cleanroom doors. At Dortek, we understand that the user experience is pivotal in ensuring a seamless workflow, which is vital in industries such as pharmaceuticals, biotechnology, and electronics.

Accessibility and Convenience

Cleanroom doors should facilitate easy access without compromising the integrity of the sterile environment. Automatic sliding doors, for example, offer hands-free operation, reducing the risk of contamination while enabling quick entry and exit. This is particularly important in high-paced settings where time is of the essence. By considering user needs in the design process, we can enhance accessibility and convenience for personnel.

Impact on Workflow Efficiency

The layout and functionality of cleanroom doors can significantly influence workflow efficiency. Well-placed doors minimise unnecessary movement and help maintain optimal air pressure differentials, which are crucial for contamination control. This strategic placement reduces the distance employees need to travel, allowing for more efficient task completion and reducing fatigue.

Noise Reduction and Safety

In many cleanroom environments, noise levels can be a concern, particularly in sensitive areas. High-quality cleanroom doors can mitigate sound, creating a more comfortable working environment. Additionally, safety features such as vision panels enable visibility without the need to open doors, further enhancing the safety and efficiency of operations.

Durability and Maintenance

Investing in robust cleanroom doors also contributes to long-term workflow efficiency. Durable materials not only withstand the rigours of a cleanroom but also require less frequent maintenance, allowing personnel to focus on their primary tasks rather than door upkeep. At Dortek, we specialise in designing doors that are both resilient and easy to maintain, ensuring they perform optimally for years to come.

Conclusion

The design and functionality of cleanroom doors play a crucial role in enhancing user experience and overall workflow. At Dortek, we are committed to delivering cleanroom doors that not only meet industry standards but also support the unique needs of your operations. Hygiene, accessibility, safety, secure sealing, minimising pressure drops, protecting against contaminants and drafts, reducing energy costs, improving user safety and ease of cleaning; these are just some of the key issues that Dortek doors address.

For more information on our range of cleanroom doors and how they can benefit your facility, visit our website.

 

Pass Thru / Pass Through Hatches

Posted on by Dortek

Pass thru hatches, also known as pass through hatches, play a pivotal role in ensuring the seamless transfer of materials. Whether it’s transporting raw materials in, dispatching finished products, or facilitating the manufacturing process, these unassuming pass thru hatches are the unsung heroes of cleanroom efficiency. Their robust and durable construction ensures long-term reliability in even the most demanding environments. Moreover, they are designed to accommodate a wide range of operational requirements, making them indispensable in various industries including pharmaceuticals, biotechnology, and electronics.

A metal transfer hatch.
The primary objective of pass thru’s is to mitigate cross-contamination during material transfer, thus upholding the cleanliness of controlled areas. Dortek, as a leading provider of innovative solutions, offers a range of pass thru hatches equipped with either electromagnetic or mechanically interlocked doors. These advanced door mechanisms serve a dual purpose: preventing depressurisation and minimising the risk of contamination. In addition to their high functionality, these door systems are designed to be user-friendly, reducing the risk of operational errors and enhancing the overall safety protocols within cleanrooms.

What sets Dortek’s pass through hatches apart is their deliberate design. Unlike conventional sealed doors, these hatches allow a controlled flow of air from the clean side, typically maintained at a higher pressure. This constant influx of clean air effectively flushes the interior of the hatch. Importantly, the volume of air involved is so minuscule in comparison to the room’s airflows that it remains imperceptible, leaving room pressures unaffected. This careful balance helps to ensure that even the most stringent cleanroom standards are met without compromise. Additionally, the materials used in the construction of these hatches are selected for their resistance to corrosion and ease of sterilisation. The hatches have minimal visible fixings, flush designs, and excellent scratch and wear resistance.

Pass throughs silently ensure that materials move seamlessly, while cross-contamination remains a distant concern. Dortek’s innovative range of pass thru hatches help improve the efficiency and reliability of cleanroom operations. These hatches are also designed with user convenience in mind, featuring easy-to-clean surfaces and straightforward maintenance procedures. Their sleek, modern design not only contributes to the aesthetic appeal of the cleanroom but also integrates seamlessly with other cleanroom infrastructure.

A metal transfer hatch with a small window at each side.
Key Features of Dortek’s Thru Hatches:

• Active or passive units available with suitably sized fan and filtration systems.
• Simple mechanical or electromagnetic interlocks or full integration into building management systems.
• Doors manufactured from stainless steel, glass or Perspex.
• Multiple door seal materials, suitable for all processes.
• Can be lead lined for use in radiotherapy applications.
• Wide variety of sizes available – fully configurable.
• Variety of finishes available – Brushed, mirror polished, electropolishing, passivated.

Please see our datasheet for more details or contact us at info@dortek.com. Our team of experts are always on hand to provide consultation and support, ensuring that you find the perfect solution for your cleanroom needs.

Fire Door Safety Week 2024: The Importance of Reliable Fire Door Installation

Posted on by Dortek

As we mark Fire Door Safety Week 2024, running from the 23rd to the 27th of September, it’s an important reminder of the crucial role fire doors play in safeguarding lives and property. At Dortek Ltd, we are proud to lead the way in manufacturing and installing high-performance fire doors, providing maximum protection in the event of a fire.

Why Fire Doors Matter

Fire doors are an essential part of a building’s passive fire protection system. Their primary function is to contain the spread of fire and smoke, buying valuable time for occupants to evacuate and for emergency services to respond. In healthcare, cleanrooms, pharmaceutical environments, and even leisure facilities, fire doors are a vital line of defence, especially in buildings where vulnerable people may be present or where sensitive equipment and environments are housed.

Certified for Maximum Safety

Dortek fire doors are not just designed to perform; they are tested and certified to the highest standards. Our fire doors can achieve up to a 4-hour fire rating, and they are tested against more than 50 different specifications to comply with regulations around the world. This means that when you choose Dortek, you are choosing the reassurance that our doors will perform under the most challenging conditions.

We understand that simply having a high-quality fire door isn’t enough—it needs to be installed correctly to do its job. That’s why we are BM TRADA Q-Mark accredited installers. Our team only installs doors according to this certification, which is recognised as a leading standard in the industry. With third-party certification, clients and building owners can be confident that the installation of their fire doors is carried out with precision and expertise, ensuring full compliance with legal requirements.

Common Fire Door Misconceptions

Despite their importance, fire doors are often misunderstood or improperly maintained. Common misconceptions include the idea that any door can act as a fire barrier, or that once installed, fire doors don’t require ongoing checks. However, to ensure fire doors remain effective, they must be inspected and maintained regularly by competent professionals. Gaps, damage, or wear can significantly reduce a fire door’s ability to contain fire and smoke.

At Dortek, we believe in educating our clients about the importance of fire door maintenance. Regular inspections and adherence to safety protocols ensure that your fire doors continue to provide the protection they were designed for. For those unsure about the current condition of their fire doors, Fire Door Safety Week is the perfect time to conduct an audit and arrange professional inspections.

Why Choose Dortek?

At Dortek, our commitment to fire safety is unparalleled. From the design and manufacturing of our high-performance doors to the accredited installation process, we ensure that every aspect meets and exceeds industry expectations. Whether you’re in healthcare, pharmaceuticals, or leisure sectors, we can provide bespoke fire door solutions tailored to your specific needs. Our clients can trust that they are receiving products and services backed by years of expertise, rigorous testing, and third-party certification.

Don’t leave fire safety to chance—get in touch with Dortek today.

For more information on fire doors and safety, visit the official Fire Door Safety Week website.

Dortek’s Guide to Fire Door Safety

Posted on by Dortek

Fire doors are one of the most critical elements of fire protection. They are used to provide compartmentation – in other words, containing fire and smoke for a period of time to allow people to be safely rescued and evacuated.

Fire doors are often the first line of defence in a fire and their correct specification, maintenance and management can be the difference between life and death for building occupants. Despite this, fire doors remain a significant area of neglect and are often the first thing to be downgraded in a specification or mismanaged throughout their service life.

A review undertaken by FDIS certificated fire door inspectors earlier this year revealed the extent of fire door failures being seen on site:

  • Over 61% of fire doors inspected had problems with fire or smoke seals
  • More than a third had incorrect signage
  • 230 fire doors inspected had gaps bigger than 3mm between door and frame
  • More than 20% had unsuitable hinges
  • Almost 1 in 6 had damage to the door leaf.

(Source: FDIS 32)

The most common identified cause of death from a fire incident is being overcome by gas, smoke or toxic fumes. Suffering from the effects of gas or smoke also accounted for one-fifth of all non-fatal casualties in 2013-14. (Source: Gov.uk) This reinforces the importance of properly specified, installed and maintained fire doors with intumescent seals that keep smoke from leaking around the edges of a fire door.

Collage of three door images.

Here’s our checklist to help you specify the correct fire doors and keep them in tip top condition:

  • Always use a reputable and competent supplier – many people claim to make fire doors, but only a handful have a properly tested product which is proven to work in a fire.
  • Ask whether the product has been fire tested and demand to see the documentation that proves it (e.g. fire certificate or label).
  • Make sure test evidence is from a UKAS-accredited test centre
  • Specifying fire doors with intumescent seals is crucial to prevent smoke inhalation in the event of a fire.
  • It’s not just the door itself that matters. The frame and ironmongery is just as important – they all work together. Only buy exact compatible hardware and components from the same reputable supplier, also making sure that the ironmongery also meets the relevant fire test standard as well
  • Correct installation is as important as buying the correct product – fire doors are a carefully engineered fire safety device which must be fitted correctly so make sure you use experienced installers from a reputable company.
  • Ask for the fire door to be installed and then certified using a 3rd-party approved certification programme, such as BM Trada
  • Fire doors should be checked and maintained regularly, to ensure that they still work and perform as intended
  • Make sure you use an experienced door company to manage the servicing and maintenance of your fire doors, using a 3rd-party approved certification programme, such as BM Trada
  • Only ever replace damaged components with like-for-like. A suitably trained individual should be responsible for this maintenance work.

For our full range of Fire doors and for additional information contact us or take a look at Fire Doors | Dortek

The Advantages of Sliding Hygienic Doors in Operating Theatres

Posted on by Dortek

In the high-stakes environment of operating theatres, every detail matters. The design and functionality of these spaces can have a profound impact on patient outcomes, staff efficiency, and overall safety. One often-overlooked aspect is the type of doors used. Recently, sliding doors have become a popular choice due to their numerous benefits. Here’s why hygienic GRP sliding doors are an excellent option for operating theatres.

Salford Royal operating room.

Maximising Space
Operating theatres are bustling hubs of activity, where every square foot counts. Unlike traditional hinged doors that swing open and require clear space, sliding doors move along a horizontal track. This design saves valuable floor space, allowing for better placement of equipment and easier movement for staff.

Enhancing Sterility
Sterility is crucial in operating theatres to prevent infections. Hygienic GRP Sliding doors have a smooth and seamless construction with no ledges, recesses or right angles where dust or bacteria can be trapped and grow. Some sliding doors even come with hermetic seals, ensuring an airtight closure that further minimises the risk of contamination.

Reducing Noise
The operating theatre is already a noisy place, with the constant hum of machinery and conversations among medical staff. Hygienic GRP Sliding doors provide better sound insulation, helping to create a quieter environment. Their smooth operation also means less noise when opening and closing, reducing distractions during critical moments.

Improving Traffic Flow
Efficient movement is vital in an operating theatre. Sliding operating theatre doors help facilitate smooth traffic flow by allowing easy passage between different areas, such as sterile and non-sterile zones. This reduces the risk of collisions and delays, helping to maintain a seamless workflow.

Enhancing Accessibility
Medical staff often need to move quickly and carry equipment, making ease of access crucial. Sliding operating theatre doors are user-friendly, especially when equipped with automatic sensors that open the door as someone approaches. This hands-free operation is particularly beneficial for staff wearing gloves or handling sterile instruments.

Ensuring Quick Evacuation
In emergencies, every second counts. Sliding doors can be designed to open quickly, allowing for rapid evacuation if needed. Some models also have breakaway features, ensuring they can be easily opened even during power outages or other crises.

Conclusion
Hygienic GRP sliding doors offer several key advantages for operating theatres, from maximising space and enhancing sterility to improving traffic flow and ensuring quick evacuation. When planning or renovating an operating theatre, healthcare facilities should consider these benefits to enhance both patient care and staff efficiency.

For more details, please enquire here.

Transfer Hatches/Pass Through Hatches

Posted on by Dortek

Transfer hatches, play a pivotal role in ensuring the seamless transfer of materials. Whether it’s transporting raw materials in, dispatching finished products, or facilitating the manufacturing process, these unassuming pass thru hatches are the unsung heroes of cleanroom efficiency. Their robust and durable construction ensures long-term reliability in even the most demanding environments. Moreover, they are designed to accommodate a wide range of operational requirements, making them indispensable in various industries including pharmaceuticals, biotechnology, and electronics.

A metal transfer hatch.
The primary objective of Transfer hatches is to mitigate cross-contamination during material transfer, thus upholding the cleanliness of controlled areas. Dortek, a leading provider of innovative solutions, offers a range of pass through hatches equipped with either electromagnetic or mechanically interlocked doors. These advanced door mechanisms serve a dual purpose: preventing depressurisation and minimising the risk of contamination. In addition to their high functionality, these door systems are designed to be user-friendly, reducing the risk of operational errors and enhancing the overall safety protocols within cleanrooms.

What sets Dortek’s pass through hatches apart is their deliberate design. Unlike conventional sealed doors, these hatches allow a controlled flow of air from the clean side, typically maintained at a higher pressure. This constant influx of clean air effectively flushes the interior of the hatch. Importantly, the volume of air involved is so minuscule in comparison to the room’s airflows that it remains imperceptible, leaving room pressures unaffected. This careful balance helps to ensure that even the most stringent cleanroom standards are met without compromise. Additionally, the materials used in the construction of these hatches are selected for their resistance to corrosion and ease of sterilisation. The hatches have minimal visible fixings, flush designs, and excellent scratch and wear resistance.

Pass throughs silently ensure that materials move seamlessly, while cross-contamination remains a distant concern. Dortek’s innovative range of transfer hatches help improve the efficiency and reliability of cleanroom operations. These hatches are also designed with user convenience in mind, featuring easy-to-clean surfaces and straightforward maintenance procedures. Their sleek, modern design not only contributes to the aesthetic appeal of the cleanroom but also integrates seamlessly with other cleanroom infrastructure.

A metal transfer hatch with a small window at each side.
Key Features of Dortek’s Transfer Hatches:

  • Active or passive units available with suitably sized fan and filtration systems.
  • You can either have our hatches bespoke or standard sized.
  • Can be lead lined to provide added security of radiation safety.
  • Can be manufactured to fit bespoke sized trolleys or containers.
  • Simple mechanical or electromagnetic interlocks or full integration into building management systems.
  • Doors manufactured from stainless steel, glass or Perspex.
  • Multiple door seal materials, suitable for all processes.
  • Can be lead lined for use in radiotherapy applications.
  • Wide variety of sizes available – fully configurable.
  • Variety of finishes available – Brushed, mirror polished, electropolishing, passivated

Dortek offer a wide range of standard sized, custom made and lead lined transfer hatches. Please contact us at info@dortek.com for more information or find our data sheet here. Our team of experts are always on hand to provide consultation and support, ensuring that you find the perfect solution for your cleanroom needs.

Molded FRP Doors: The Superior Choice for Cleanrooms

Posted on by Dortek

Abstract

Cleanrooms require doors that can maintain a sterile environment, resist corrosion, and withstand frequent cleaning with harsh chemicals. This blog compares the performance of molded Fiber-Reinforced Polymer (FRP) doors with powder-coated steel doors in cleanroom applications, highlighting the advantages of molded FRP doors.

Introduction

Cleanrooms are controlled environments used in manufacturing, scientific research, and medical facilities where pollutants like dust, airborne microbes, and aerosol particles are limited. Doors in these environments must meet stringent standards for cleanliness, durability, and resistance to corrosion.

Molded FRP doors in a short walkway.

Advantages of Molded FRP Doors

Durability and Strength

Molded FRP doors are known for their exceptional strength and rigidity due to the uniform distribution of fibers achieved during the molding process. This results in a door that can withstand heavy use and accidental impacts without compromising its integrity.

Chemical and Impact Resistance

The seamless construction of molded FRP doors provides superior chemical resistance, making them ideal for environments with exposure to corrosive substances. They also offer better impact resistance compared to doors with seams or joints, which can be vulnerable to damage.

A molded FRP door in a small room.

Long-Term Performance

Molded FRP doors are designed for longevity, requiring minimal maintenance over their lifespan. They do not rot, rust, swell, warp, or corrode, ensuring that they remain functional and aesthetically pleasing for years.

Hygiene and Cleanliness

The non-porous surface of molded FRP doors makes them easy to clean and disinfect, a critical feature for cleanroom applications. They can withstand the toughest cleaning regimes, including vaporized hydrogen peroxide (VHP) and chlorine releasing agents.

Disadvantages of Powder Coated Steel Doors

Corrosion and Maintenance

While powder-coated steel doors can resist common alcohol-based cleaners, they may degrade over time when exposed to harsher chemicals used in cleanrooms. This can lead to increased maintenance and potential replacement costs.

Weight and Installation

The weight of steel doors can pose challenges during installation, requiring special equipment and care to handle and position correctly. This can increase the complexity and cost of installation.

Aesthetic Limitations

Powder-coated steel doors may not offer the same level of customization and aesthetic options as molded FRP doors, which can be finished with various colors and textures.

Conclusion

Molded FRP doors outperform powder-coated steel doors in cleanroom applications due to their superior durability, chemical and impact resistance, long-term performance, and ease of maintenance. Their ability to maintain hygiene and cleanliness makes them the preferred choice for facilities aiming to adhere to strict cleanroom standards.

Dortek 344 Vertical High Speed Doors

Posted on by Dortek

In bustling industrial environments where safety and efficiency are paramount, finding the right door solution can be a challenge. That’s where the Dortek 344 Vertical High Speed Door comes in – a robust, high-speed roll door designed to meet the rigorous demands of modern workplaces while prioritising personal safety and energy efficiency.

NR344 rapid roll door

 

Unparalleled Safety and Efficiency

The Dortek 344 Vertical High Speed Door is engineered to shield effectively against drafts, dust, and noise, enhancing personal safety in busy interior openings. With its rapid and reliable operation, this door ensures seamless access while maintaining a secure environment.

At the heart of its operation lies the A4.0 drive unit, featuring a robust worm gear drive and advanced vector-inverter control with a monitored brake function. This powerhouse can handle up to seven openings per minute, boasting an integrated absolute encoder for precise control. With opening speeds reaching up to 2.5 m/s and closing speeds up to 1.2 m/s, the Dortek 344 Vertical High Speed Door offers unmatched performance in its class.

Compact Design, Maximum Efficiency

Designed with space-saving in mind, the Dortek 344 Vertical High Speed Door features compact frame columns, covers, and a bottom beam constructed from anodized aluminium. At just 80mm wide, these components are easily detachable, allowing for hassle-free installation and maintenance. Safety photocell curtains, well-protected within the frames, ensure comprehensive safety without compromising on space.

Innovative Door Panel Technology

The patented Dortek 344 Vertical High Speed Door panel sets a new standard for durability and safety. Constructed with PVC coated double reinforced woven fabric, this 2mm thick panel is exceptionally resilient. The door panel is approved for use in food manufacturing and has carbon fibres woven into the fabric to protect it from static electricity.

Flexible Control Options

The Dortek 344 Vertical High Speed Door offers a flexible control system, programmable to accommodate various operational requirements. With a 4.3″ full-colour touch display, programming and monitoring operational information are effortless. Integrated safety features, including safety photocell curtains and automatic emergency openings, provide peace of mind in any situation.

Meeting High Standards

The Dortek 344 Vertical High Speed Door prioritises safety at every level. Located at the base of the door panel, a self-monitoring electric safety edge ensures immediate reversal of the door if any obstruction is detected. This safety feature is seamlessly integrated with a wireless connection to the door control system, enhancing operational efficiency. Furthermore, a safety photocell within the door line triggers the door to open position in the event of interruption. Optional light curtains provide an additional layer of safety, ensuring comprehensive protection in all operating conditions.

Customisation for Every Need

The Dortek 344 Vertical High Speed Door can be tailored to suit specific requirements, whether it’s high-temperature application or ESD-safe doors. With alternative actuators the possibilities are endless, ensuring the door seamlessly integrates into any environment.

Experience the benefits of High-Speed Vertical Doors

Compact, efficient, and incredibly safe, the Dortek 344 Vertical High Speed Doors is the ultimate solution for environments where performance and safety are non-negotiable. With its innovative design and cutting-edge features, it’s not just a door – it’s a game-changer for industries worldwide.

The Dortek 344 high speed door is also available on NBS Source –

Dortek 344 Vertical High Speed Door | Dortek Ltd | NBS BIM Library (thenbs.com)

Crash doors and flip flap doors from Dortek

Posted on by Dortek

In the fast-paced world of retail, the right doors are essential for maintaining a seamless and secure environment. Explore the benefits of retail crash doors and discover how Dortek’s retail expertise, spanning over 55 years, enables us to provide the best tailored solutions to meet your needs.

Retail crash doors play a pivotal role in ensuring the smooth flow of both foot traffic and goods. These robust and durable doors are designed to withstand the demands of high-traffic environments, providing a perfect balance between safety and efficiency.

Advantages of Dortek flip flap doors:

  • Robust and Long Life Design – a durable, hardwearing construction which is built to last in high traffic applications.
  • Easy to Operate – lightweight, 180-degree swing hinge system which is user friendly and tested to 1 million cycles.
  • Hygienic – smooth, easy to clean, non-porous gelcoat finish which does not harbour bacteria and is resistant to water and cleaning chemicals.
  • Automatic Self Closing – crash doors will automatically close behind the person using them.
  • Cost Effective – helps reduce building energy costs by keeping temperature-controlled zones isolated.
  • Efficient – helps improve traffic flow and enable people, forklifts and trolleys to move around buildings quickly.
  • Reduces Contamination/Noise – separates areas to help reduce contamination, dust, fumes and noise pollution.
  • Pest Control – helps prevent access for pests or birds.

Advantages of working with Dortek:

  • Over 55 Years’ Experience: Benefit from Dortek’s extensive 55-year experience in the retail industry. Our specialised in-house retail team is at your service, managing projects with precision and ensuring your requirements are met seamlessly.
  • Dedicated In-House Retail Team: We offer you our full support at every stage of the process from initial design to install and final commissioning.
  • BIM Objects for Easy Specification: Simplify the specification process with Dortek’s comprehensive range of BIM objects. Tailor your crash doors to your exact specifications effortlessly.
  • NBS Product Specifications: Access detailed product specifications on the NBS platform. Dortek provides transparency and clarity, empowering you with the information needed for informed decision-making.

For more information, please contact us or look at our retail brochure.

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