A few years ago, I ordered PVC strip doors for a greenhouse project. The supplier didn’t respond when problems came up, and I had to scramble for solutions.
That frustration pushed me to start tracking which manufacturers actually stand behind their products.
Since then, I’ve reviewed supplier records, asked direct questions, and checked feedback from engineering teams. You can trust this review because it’s based on real business interactions, not just catalog promises.
Here, I’ll walk you through seven PVC strip door manufacturers that consistently perform well. You’ll see who delivers on time, who supports you after the sale, and who falls short.
If you’ve ever been burned by a supplier who disappears once they get your payment, you’ll find this list helpful.
So, let’s get started!
Quick Comparison Chart
Before diving deep into each manufacturer, here’s a quick snapshot of how they compare at a glance.
| Manufacturer | Est. | HQ | Products | Manufacturing Capabilities | R&D Focus | Not Ideal For | Best For |
| Hörmann Group | 1935 | Steinhagen, Germany | PVC strips, doors | 80+ plants, ISO | Efficiency, safety | Direct buyers | Global scale |
| Kenfield | 1965 | Birmingham, UK | PVC strips, impact | In-house, fast | Hygiene, design | Global use | UK market |
| Vallisco | 2024 | Shanghai, China | Doors, windows | Own plant, custom | Energy, sound | Niche needs | Villas, hotels |
| Cosyst Devices | 1993 | Bengaluru, India | Strips, air, auto | Multi-sites, custom | Airflow, cost | Global certs | Cost focus |
| Gateway Industrial | 1980 | Illinois, USA | Strips, impact, cold | In-house, scalable | Install, durability | Low budget | Heavy traffic |
| Super Seal | N/A | New Zealand | Strips, freezer, wash | Local, online | Freezer, moisture | Broad range | Cold storage |
| Flexible Door Tech | 2014 | New Zealand | Strips, swing, cold | Local, tailored | Thermal, noise | Simple needs | Full service |
With the comparison clear, it’s time to take a closer look at each supplier’s strengths and limits.
1. Hörmann Group
Hörmann Group has been around since 1935, starting in Steinhagen, Germany. I know them as one of the biggest names in the door industry, and their scale is hard to miss. With more than 80 production facilities worldwide and over 6,000 employees, they are a company that shows real staying power. Their ISO 9001 certification gives extra confidence that processes are reliable and meet international standards.
What I find impressive is how they combine global reach with local service. Instead of selling directly, they work through certified dealers and service partners.
Products
- PVC Strip Curtains: Used in cold storage, kitchens, and logistics areas to manage temperature and reduce contamination.
- Industrial Doors: Includes sectional, rolling, and high-speed options suitable for high-traffic applications.
- Residential Doors: A wide range of garage and entry doors often chosen for villas and homes.
- Fire-Rated Doors: Certified safety doors designed for public and private buildings.
- Loading Technology: Dock shelters and leveling systems that support efficient logistics.
Manufacturing Capabilities
- Large Production Scale: Multiple factories across Europe and worldwide allow high output and reliable supply.
- Certified Standards: ISO 9001 compliance ensures consistent quality and tested performance.
- Efficient Logistics: Global distribution network reduces delays and keeps projects on schedule.
Research and Development
- Energy Efficiency: Doors engineered to reduce energy loss and lower heating or cooling costs.
- Safety Improvements: New sensor systems and design updates focus on reducing workplace accidents.
- Durability Upgrades: Stronger materials and reinforced parts extend service life under heavy use.
- Sustainability Efforts: Ongoing research into eco-friendly processes and recyclable materials.
Takeaway Note
Hörmann works well for businesses that need certified quality and reliable service through a large dealer network. Their products are consistent and backed by strong logistics. But if you prefer direct manufacturer contact for faster decisions, you may find their dealer-based model less flexible.
2. Kenfield
Kenfield has been making PVC strip doors since 1965 in Birmingham, UK. I like how their focus has stayed consistent for decades. They are not the biggest manufacturer, but their in-house approach makes them dependable. With their own production team and customer support based locally, they respond quickly to client needs.
What I find useful is their flexibility. They handle both supply-only orders and full installation projects. For hotels, cold storage, and food preparation areas, that kind of hands-on service often makes projects smoother.
Products
- PVC Strip Curtains: Flexible strips that help with temperature control, dust, and pest reduction.
- Impact Doors: Heavy-duty swinging doors designed for busy traffic areas like kitchens or warehouses.
- Partition Systems: Built to divide workspaces and keep environments controlled.
- Replacement Strips: Spare PVC strips in various colors and grades for maintenance needs.
- Custom-Built Doors: Designed for projects that require specific sizes or unusual layouts.
Manufacturing Capabilities
- In-House Production: Products are made in Birmingham, which allows for better control and faster lead times.
- Custom Solutions: Flexible sizing and build options for non-standard applications.
- UK-Wide Delivery: Orders are shipped quickly across the country.
Research and Development
- Material Quality: Focus on high-grade PVC that performs well in demanding environments.
- Precision Engineering: Careful design for long-term reliability and easy installation.
- Hygiene Standards: Products made to support food safety regulations in kitchens and prep areas.
- Durability Testing: Regular checks to improve product lifespan.
Takeaway Note
Kenfield is best for businesses in the UK that need reliable strip doors with fast turnaround and personal service. Their local focus is a strong point, but for companies looking for global reach or very large-scale production, they may feel too limited.
3. Vallisco
Vallisco is a door and window manufacturer and supplier, established as an independent brand in 2024 but with 24 years of experience behind it. The company is a subsidiary of Qeeka Home, which acquired its own factory in 2019. What stands out to me is how Vallisco balances being a new brand with decades of practical know-how. That combination gives you both fresh energy and proven manufacturing expertise.
Their main customers are owners or engineering teams of villas, hotels, inns, B&Bs, and greenhouses. The focus is on Southeast Asia and Europe, but they also accept orders globally. From what I see, Vallisco is not aiming at one-off, individual buyers. Instead, they work with businesses and property owners who need complete door and window solutions for entire projects.
Products
- Garage and Folding Doors: Sturdy designs for villas, hotels, or parking structures.
- Security and Radiation Protection Doors: Built for specialized needs where safety and shielding matter.
- Soundproof and Energy-Saving Doors: Designed to reduce noise or cut energy loss in busy buildings.
- Double-Hung and Skylight Windows: Classic residential and commercial window types for natural light and ventilation.
- Thermal Break Aluminum Windows: Advanced insulation systems that improve energy efficiency in modern projects.
Manufacturing Capabilities
- In-House Production: Vallisco runs its own factory, giving better control over quality and timelines.
- Broad Catalog: Their product list covers dozens of door and window types, offering far more variety than many competitors.
- Customization Options: Both standard models and custom builds are available, depending on project needs.
Research and Development
- Energy Performance: Developing insulated glass and aluminum systems to lower heating and cooling costs.
- Noise Control: Testing soundproof windows and doors for hotels and B&Bs where comfort is essential.
- Durability Focus: Using composite and engineered materials to extend product life.
- Design Variety: Expanding options like slim aluminum frames for modern projects.
Takeaway Note
Vallisco is a strong partner if you want a wide selection of doors and windows backed by a manufacturer with years of real production experience. But because their catalog is so broad, you may find they concentrate less on specialized niche products compared to smaller, highly focused competitors.
4. Cosyst Devices
Cosyst Devices began in 1993 in Bengaluru, India. They bring over 35 years of experience supplying PVC strip doors and hygiene products to sectors like hospitality, pharma, and cold storage. I like how they combine technical skill with practical solutions. Their focus is always on helping businesses lower costs while maintaining safe and efficient environments.
What stands out is their engineering background. Many of their products are influenced by aeronautics design principles, which makes them precise and reliable. For hotels or cold storage projects, that level of technical care can make a real difference.
Products
- PVC Strip Curtains: Flexible strips that reduce temperature loss, block dust, and help keep kitchens and cold rooms clean.
- Air Curtains: High-velocity airflow systems that prevent outside air, insects, and pollutants from entering busy spaces.
- Automatic Sliding Doors: Touch-free entry doors that improve hygiene and traffic flow in hotels and commercial areas.
- Fly Catchers: Devices designed to trap insects and maintain cleanliness in food prep and service areas.
- Aisle Containment Systems: Used in warehouses or storage spaces to control airflow and reduce contamination risks.
Manufacturing Capabilities
- Multiple Facilities: Operations in both Bangalore and Mumbai allow them to serve a wide region efficiently.
- Custom Design Service: Ability to build products to fit unusual layouts or unique client needs.
- Proven Scale: Over 20,000 projects completed across India show their ability to deliver on large orders.
Research and Development
- Airflow Technology: Advanced air curtains and aisle systems that protect controlled environments.
- Cross-Industry Influence: Engineering lessons from aeronautics applied to industrial door and curtain design.
- Cost-Focused Materials: Development of solutions that cut energy and maintenance expenses over time.
- Client Feedback Loop: Product updates shaped directly by feedback from hotels, factories, and storage facilities.
Takeaway Note
Cosyst Devices is a good fit for businesses that want practical and cost-focused products supported by experienced engineers. But if you need global certifications or a worldwide logistics network, their focus on the Indian market may not fully meet your requirements.
5. Gateway Industrial Products
Gateway Industrial Products has been operating since 1980 in Waukegan, Illinois. They focus on creating tough doors for busy industries like food service, retail, and warehousing. What stands out to me is their attention to everyday use. They think about constant traffic, frequent openings, and how a door holds up under stress. That kind of design thinking matters when you are running high-volume operations.
Another detail worth mentioning is their decision to work directly with customers rather than relying on a dealer network. In business, I know how frustrating it can be when messages get lost between middlemen. Direct communication makes it easier to sort problems quickly, which helps projects stay on track.
Products
- PVC Strip Doors: Flexible barriers that reduce temperature swings and protect clean areas from dust and insects.
- Impact Traffic Doors: Built for high use in warehouses or kitchens where carts and forklifts pass constantly.
- Cold Storage Doors: Insulated doors that maintain proper freezer and chiller conditions.
- High-Speed Doors: Quick movement doors that limit energy loss in controlled environments.
- Snaptite Track System: Their own installation system designed to make setup and adjustments faster.
Manufacturing Capabilities
- In-House Production: All doors are built at their Illinois facility, keeping quality under their own control.
- Custom Fit: Able to adapt size, materials, and layouts to fit specific customer needs.
- Scalable Supply: Can handle both single custom units and larger repeat orders without delay.
Research and Development
- Ease of Installation: Their Snaptite system is a result of research into saving time during setup.
- Traffic Resistance: Development centers on making doors that stand up to heavy equipment and constant use.
- User Safety: Designs focus on preventing injuries from slamming, pinching, or unexpected impact.
- Material Innovation: Continuous testing of stronger plastics and components to extend product life.
Takeaway Note
Gateway Industrial Products is a solid choice if your business needs doors that can handle non-stop use in high-traffic areas. But with that build quality often comes a higher price, so if budget is your top concern, you may need to weigh the cost against the durability.
6. Super Seal Manufacturing Limited
Super Seal Manufacturing Limited is a New Zealand-based company known for designing and producing industrial doors for demanding environments. They focus on cold rooms, freezers, and wash-down areas where reliability is critical.
What I notice about Super Seal is their willingness to handle complex situations. They make doors that can withstand moisture, low temperatures, and strict hygiene standards, which is no small task. Their approach feels practical. They not only manufacture but also design, install, and maintain their products.
Products
- PVC Strip Curtains: Flexible plastic curtains built for cold storage and wash-down areas where hygiene is essential.
- Freezer Packages: Specialized setups designed to keep deep-freeze areas stable while reducing energy loss.
- Wash-Down Doors: Doors built to handle high-pressure cleaning in food processing and hospitality facilities.
- Build-Your-Curtain Tool: An online feature that allows you to configure strip size, width, and overlap before ordering.
- Replacement Parts: Spare strips and fittings available to keep doors in service longer without full replacements.
Manufacturing Capabilities
- Custom Online Ordering: Their digital tool lets businesses create and order custom curtains with precision.
- In-House Production: Local facilities handle both standard and custom designs, improving turnaround times.
- Reliable Supply: Known as a leading supplier in New Zealand with the ability to serve global customers.
Research and Development
- Moisture Resistance: Development of materials that stand up to constant water exposure in wash-down zones.
- Specialized Freezer Technology: Curtains and doors designed to maintain clarity and flexibility even in sub-zero conditions.
- User-Friendly Ordering: Investment in digital tools to make custom sizing straightforward.
- Durability Focus: Research into materials that stay strong under extreme conditions, reducing downtime for repairs.
Takeaway Note
Super Seal Manufacturing Limited is a smart choice if you are dealing with cold storage or high-hygiene environments where failure is not an option. But if your business needs a broader catalog covering general-purpose doors, you may find their range too limited.
7. Flexible Door Technology 2014 Ltd.
Flexible Door Technology 2014 Ltd. is a New Zealand-based company that has been supplying flexible door systems since 2014. Their focus is on PVC strip curtains and flexible doors for industries such as supermarkets, warehouses, and cold stores.
Another detail I notice is their end-to-end service. They handle design, consultation, installation, and aftercare. For businesses, that reduces the hassle of coordinating multiple vendors. When timelines are tight, having one team responsible for the whole process often makes projects smoother.
Products
- PVC Strip Curtains: Used in cold stores and warehouses to reduce energy loss and separate work areas.
- Flexible Swing Doors: Designed to improve traffic flow while reducing noise and drafts in busy environments.
- Cold Store Doors: Specialized doors for chilled and frozen spaces to keep products safe and fresh.
- Supermarket Doors: Transparent options that improve visibility and access in retail environments.
- Custom Door Systems: Solutions designed around client-specific layouts and operating conditions.
Manufacturing Capabilities
- Local Sourcing and Assembly: Combines in-house production with sourced materials to balance flexibility and cost.
- Nationwide Reach: Strong distribution and installation teams across New Zealand.
- Custom Fit Service: Each project measured and designed to meet unique client requirements.
Research and Development
- Thermal Efficiency: Products built to reduce heat transfer and improve energy savings.
- Noise Reduction: Focus on developing doors that limit noise pollution in busy retail and warehouse spaces.
- Material Strength: Testing different grades of PVC to find the right balance of flexibility and toughness.
- Durability Features: Ongoing improvements to hinges, hanging systems, and fittings for longer service life.
Takeaway Note
Flexible Door Technology 2014 Ltd. is a good option if your projects need practical PVC solutions with full installation and support included. But their strong focus on technology can sometimes make products more complex for businesses that prefer simpler setups.
Conclusion
I started this article with a story about how one failed PVC strip door order caused real stress on a project. After reviewing these seven manufacturers, you now have the knowledge to avoid that mistake.
Each company has its strengths, and each has limits. What matters is choosing the one that fits your project best.
If you are planning doors or windows for villas, hotels, or commercial spaces, Vallisco brings both experience and variety. Don’t let your next project stall.
Contact us today to know more about our offerings!
