Internorm has continued to be the leading industrial door manufacturer within the UK and Europe. Our vast selection of industrial doors are versatile and subsequently perfect for any home improvement project. Due to their customisable design, you can enjoy an industrial door that fits your specific needs, be it hardware, colour or style. Each one of our industrial doors are entirely bespoke designs, meaning that they are made to order. Let us help you realise your home improvement vision. We meet and exceed Passivhaus’ standards, ensuring that your new commercial building performs flawlessly.
We offer a wide range of industrial doors. Our bespoke selection consists of timber aluminium doors, aluminium entrance doors, timber/uPVC aluminium French doors, all of which are available with commercial Juliette balcony glazing.
Many of our industrial door profiles feature timber and uPVC framing alongside aluminium cladding, making for an incredibly strong and resilient door. Utilising these multiple materials allows for an incredibly secure and robust industrial door that can withstand excessive force and usage, sporting a significant functional lifespan. Internorm’s doors also utilise security hardware to elevate protection over your commercial building. We standard fit leading multi-point locking systems to ensure total security and safety. Its high quality touches like this is why our industrial doors have achieved several industry accreditations.
Our industrial doors have been designed and built with longevity in mind. We only utilise sustainably sourced hardwood when building our timber-aluminium profiles. On top of this, we extrude high quality uPVC for our home improvement solutions too. As such, our industrial doors will continue to look and perform like new for many years to come, perfect for a commercial building looking to last decades.
Here at Internorm, we do things a little differently compared to most. We create hybrid systems that make use of multiple materials. We take the best from timber, aluminium and uPVC to create our bespoke range of industrial doors. Select the industry door for you, whether it is for enhancing your commercial building or simply matching the aesthetics of your property.
For our industrial doors, we utilise integrated I-tec technology to reinvigorate the designs of our home improvement solutions, sporting revolutionary renovations that amplify the performance of your bespoke industry doors. Regardless of what design of industry door you choose, you can still enjoy a property piece that achieves Passivhaus standards of thermal efficiency and noise reduction.
Internorm’s industrial doors can make your commercial building feel like a property of tomorrow today. Many of our industrial doors meet and exceed Passivhaus standards, an internationally recognised certification. This means that our doors do not waste any energy in your commercial building. Enjoy better performing doors that ensure better energy efficiency and reduced costs.
Internorm offers premium industry doors available across the UK and Europe for commercial projects and more. Designed and manufactured in Austria, our doors are tested extensively to ensure the top quality you expect from us. We make our industry doors made to order so that they always suit your project’s needs. We offer an even wider range of door systems that are factory fitted, making them easy to install.
At Internorm, we make our industrial doors to meet and exceed industry standards. It’s why our doors have received industry-respected accreditations, including Secured By Design, BBA and Saint-Gobain. Not only that, our industrial doors come with a fifteen year product warranty, meaning you can have peace of mind when you choose our designs.
Every single one of our industrial doors is built bespoke for your commercial or industrial project. Our manufacturing process means we can react more responsively to your needs, making us an ideal partner for your business. Also, our timber-aluminium, uPVC-aluminium and uPVC doors can come with several unique features to match your project.
When you choose industrial doors from Internorm, you’ll benefit from a superb client service. Our team will always be happy to help, providing advice and recommendations throughout the process. We cater to all types of commercial products and services, and tailor our offering to you. You can get in touch with one of our experts today.
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,65
35 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,63
up to 46
up to RC2, RC3
The KF 310 is part of our uPVC-aluminium window and door range here at Internorm. The KF 310 has fantastic commercial application, delivering sleek, versatile aesthetics while performing to a leading standard.
Coming with a multi chambered frame and discrete, secure hardware, the KF 310 is a leading system among our uPVC and uPVC-aluminium systems here at Internorm.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF 310 is one of the core offerings of Internorm’s commercial product range. A slim uPVC window and door profile with a 71mm construction depth, these high performance systems deliver sleek aesthetics for a variety of different applications.
Also available with an aluminium clad uPVC upgrade, the KF 310 is thermally retentive and secure, while also coming with a rounded edge design and a range of customisation.
Uw up to 0.69
33 - 45
Secured by Design & PAS 24
The KF 410 is a contemporary, versatile uPVC profile compatible as both a window and a door. With a square edged design that complements our Home Pure style, this system is visually appealing for all end users and is fantastic for a multitude of commercial projects.
As with our uPVC-aluminium clad KF 410 variant, the uPVC KF 410 comes with a range of I-tec innovations, and performs to an exemplary standard. Compared with the standard uPVC window on the market, Internorm’s stands head and shoulders above the competition.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 320 uPVC system is a sleek, flush fitting profile designed in our Studio style. Capable of being manufactured into a range of window and door variants, the KF 320 is the perfect solution for a wide range of commercial applications.
With a slim 71mm frame depth and advanced features, the KF 320 delivers a great all-round performance for a flush fitting uPVC window. The design of the KF 320 can also be applied to an aluminium clad uPVC profile.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 310 is part of our uPVC-aluminium window and door range here at Internorm. The KF 310 has fantastic commercial application, delivering sleek, versatile aesthetics while performing to a leading standard.
Coming with a multi chambered frame and discrete, secure hardware, the KF 310 is a leading system among our uPVC and uPVC-aluminium systems here at Internorm.
Uw up to 0,69
33 - 45
Secured by Design & PAS 24
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 410 is a contemporary, versatile uPVC profile compatible as both a window and a door. With a square edged design that complements our Home Pure style, this system is visually appealing for all end users and is fantastic for a multitude of commercial projects.
As with our uPVC-aluminium clad KF 410 variant, the uPVC KF 410 comes with a range of I-tec innovations, and performs to an exemplary standard. Compared with the standard uPVC window on the market, Internorm’s stands head and shoulders above the competition.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF 410 is part of our core window and door range. Available in a uPVC-aluminium clad profile, the KF 410 provides sleek aesthetics with its 93mm construction depth. All the while, it delivers the comprehensive performance levels you come to expect with an Internorm system.
These windows have stunning commercial application, compatible with any high-end project you may be overseeing. End users can benefit from a range of optional upgrades, including Internorm’s own high specification innovations.
Uw up to 0,62
34 - 45
Secured by Design & PAS 24
The KV 440 is a uPVC-aluminium window with high functioning, integrated internal blinds. Providing quadruple protection from solar glare, our I-tec Shading systems come in Venetian or Duette variants, catering to different commercial applications when fitted to the KV 440.
Our market leading integral blinds enhance the thermal performance of the windows and aids sound reduction.
Uw up to 0.64
39 – 45
Secured by Design & PAS 24
Lift-slide doors are an innovation in external door design. Our KS 430 system is a uPVC-aluminium variant of this door. They are perfect for both high-end new build housing and apartment complex projects. These doors have fantastic residential application for end users.
Effortless to operate and sleek in design, the KS 430 lift-slide door delivers the standards of thermal efficiency and security you’d expect with an Internorm system.
Uw up to 0.64
up to 43
Secured by Design & PAS 24
The HF 520 timber-aluminium window boasts an impressive design that is flush, uniquely modern and sure to impress. Alongside a slim frame that allows maximum light into the interior, it’s also impressively burglar-resistant, with i-tec Glazing that ensures excellent stability.
This designer window perfectly combines natural timber and flush aesthetics. Its timeless beauty and eco-friendly attributes make it highly desirable for all kinds of applications.
Uw up to 0.71
35 - 47
Secured by Design & PAS 24
The HF 400 is a timber-aluminium system that provides a well rounded performance and fantastic aesthetics. Slim in design with just a 75mm construction depth, the profile can serve a multitude of purposes with an array of commercial and residential application.
Fitted with two I-tec innovations and customisable to tastes, the elegant HF 400 system is a core part of our timber-aluminium product range.
Uw up to 0.70
35 - 45
Secured by Design & PAS 24
The HF 410 is one of the most popular and widely requested systems in our entire timber-aluminium range. Its versatility, customisation and overall performance levels make it perfect for almost any commercial application.
With an 85mm frame depth and a flush Studio profile, both residential and commercial end users can enjoy the eye-catching aesthetics of the HF 410. All the while, they enjoy fantastic thermal retention, acoustic insulation and certified security standards.
Uw up to 0.64
33 - 45
Secured by Design & PAS 24
The HV 450 is a unique timber/aluminium profile, which comes with Internorm’s stunning integral sun protection hardware as standard. It retains many of the core characteristics of an Internorm profile, delivering eye catching aesthetics and offering versatile application.
With an array of benefits and an even wider range of customisation possibilities, the HV 450 is a fantastic option for all commercial projects. However, they are a particularly excellent option for larger, multi-storey complexes where sun protection is of higher priority.
Uw up to 0.62
41 - 46
Secured by Design & PAS 24
The KV 440 is a uPVC-aluminium window with high functioning, integrated internal blinds. Providing quadruple protection from solar glare, our I-tec Shading systems come in Venetian or Duette variants, catering to different commercial applications when fitted to the KV 440.
Our market leading integral blinds enhance the thermal performance of the windows and aids sound reduction.
Uw up to 0.64
39 – 45 average
Secured by Design & PAS 24
Uw up to 0,64
33 - 45
up to RC1N, RC2
Uw up to 0,64
33 - 45
up to RC1N, RC2
Uw up to 0,64
33 - 45
up to RC1N, RC2
Uw up to 0,64
33 - 45
up to RC1N, RC2
Uw up to 0,62
41 - 46
up to RC1N, RC2
Uw up to 0,62
41 - 46
up to RC1N, RC2
Uw up to 0,65
up to 44
up to RC1N, RC2
The KF 310 is part of our uPVC-aluminium window and door range here at Internorm. The KF 310 has fantastic commercial application, delivering sleek, versatile aesthetics while performing to a leading standard.
Coming with a multi chambered frame and discrete, secure hardware, the KF 310 is a leading system among our uPVC and uPVC-aluminium systems here at Internorm.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF 310 is one of the core offerings of Internorm’s commercial product range. A slim uPVC window and door profile with a 71mm construction depth, these high performance systems deliver sleek aesthetics for a variety of different applications.
Also available with an aluminium clad uPVC upgrade, the KF 310 is thermally retentive and secure, while also coming with a rounded edge design and a range of customisation.
Uw up to 0.69
33 - 45
Secured by Design & PAS 24
The KF 410 is a contemporary, versatile uPVC profile compatible as both a window and a door. With a square edged design that complements our Home Pure style, this system is visually appealing for all end users and is fantastic for a multitude of commercial projects.
As with our uPVC-aluminium clad KF 410 variant, the uPVC KF 410 comes with a range of I-tec innovations, and performs to an exemplary standard. Compared with the standard uPVC window on the market, Internorm’s stands head and shoulders above the competition.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 320 uPVC system is a sleek, flush fitting profile designed in our Studio style. Capable of being manufactured into a range of window and door variants, the KF 320 is the perfect solution for a wide range of commercial applications.
With a slim 71mm frame depth and advanced features, the KF 320 delivers a great all-round performance for a flush fitting uPVC window. The design of the KF 320 can also be applied to an aluminium clad uPVC profile.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 310 is part of our uPVC-aluminium window and door range here at Internorm. The KF 310 has fantastic commercial application, delivering sleek, versatile aesthetics while performing to a leading standard.
Coming with a multi chambered frame and discrete, secure hardware, the KF 310 is a leading system among our uPVC and uPVC-aluminium systems here at Internorm.
Uw up to 0,69
33 - 45
Secured by Design & PAS 24
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 410 is a contemporary, versatile uPVC profile compatible as both a window and a door. With a square edged design that complements our Home Pure style, this system is visually appealing for all end users and is fantastic for a multitude of commercial projects.
As with our uPVC-aluminium clad KF 410 variant, the uPVC KF 410 comes with a range of I-tec innovations, and performs to an exemplary standard. Compared with the standard uPVC window on the market, Internorm’s stands head and shoulders above the competition.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF 410 is part of our core window and door range. Available in a uPVC-aluminium clad profile, the KF 410 provides sleek aesthetics with its 93mm construction depth. All the while, it delivers the comprehensive performance levels you come to expect with an Internorm system.
These windows have stunning commercial application, compatible with any high-end project you may be overseeing. End users can benefit from a range of optional upgrades, including Internorm’s own high specification innovations.
Uw up to 0,62
34 - 45
Secured by Design & PAS 24
The KV 440 is a uPVC-aluminium window with high functioning, integrated internal blinds. Providing quadruple protection from solar glare, our I-tec Shading systems come in Venetian or Duette variants, catering to different commercial applications when fitted to the KV 440.
Our market leading integral blinds enhance the thermal performance of the windows and aids sound reduction.
Uw up to 0.64
39 – 45
Secured by Design & PAS 24
Lift-slide doors are an innovation in external door design. Our KS 430 system is a uPVC-aluminium variant of this door. They are perfect for both high-end new build housing and apartment complex projects. These doors have fantastic residential application for end users.
Effortless to operate and sleek in design, the KS 430 lift-slide door delivers the standards of thermal efficiency and security you’d expect with an Internorm system.
Uw up to 0.64
up to 43
Secured by Design & PAS 24
The HF 520 timber-aluminium window boasts an impressive design that is flush, uniquely modern and sure to impress. Alongside a slim frame that allows maximum light into the interior, it’s also impressively burglar-resistant, with i-tec Glazing that ensures excellent stability.
This designer window perfectly combines natural timber and flush aesthetics. Its timeless beauty and eco-friendly attributes make it highly desirable for all kinds of applications.
Uw up to 0.71
35 - 47
Secured by Design & PAS 24
The HF 400 is a timber-aluminium system that provides a well rounded performance and fantastic aesthetics. Slim in design with just a 75mm construction depth, the profile can serve a multitude of purposes with an array of commercial and residential application.
Fitted with two I-tec innovations and customisable to tastes, the elegant HF 400 system is a core part of our timber-aluminium product range.
Uw up to 0.70
35 - 45
Secured by Design & PAS 24
The HF 410 is one of the most popular and widely requested systems in our entire timber-aluminium range. Its versatility, customisation and overall performance levels make it perfect for almost any commercial application.
With an 85mm frame depth and a flush Studio profile, both residential and commercial end users can enjoy the eye-catching aesthetics of the HF 410. All the while, they enjoy fantastic thermal retention, acoustic insulation and certified security standards.
Uw up to 0.64
33 - 45
Secured by Design & PAS 24
The HV 450 is a unique timber/aluminium profile, which comes with Internorm’s stunning integral sun protection hardware as standard. It retains many of the core characteristics of an Internorm profile, delivering eye catching aesthetics and offering versatile application.
With an array of benefits and an even wider range of customisation possibilities, the HV 450 is a fantastic option for all commercial projects. However, they are a particularly excellent option for larger, multi-storey complexes where sun protection is of higher priority.
Uw up to 0.62
41 - 46
Secured by Design & PAS 24
The KV 440 is a uPVC-aluminium window with high functioning, integrated internal blinds. Providing quadruple protection from solar glare, our I-tec Shading systems come in Venetian or Duette variants, catering to different commercial applications when fitted to the KV 440.
Our market leading integral blinds enhance the thermal performance of the windows and aids sound reduction.
Uw up to 0.64
39 – 45 average
Secured by Design & PAS 24
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,69
33 - 45
up to RC1N, RC2
Uw up to 0,65
35 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
Uw up to 0,62
34 - 45
up to RC1N, RC2
The KF 310 is part of our uPVC-aluminium window and door range here at Internorm. The KF 310 has fantastic commercial application, delivering sleek, versatile aesthetics while performing to a leading standard.
Coming with a multi chambered frame and discrete, secure hardware, the KF 310 is a leading system among our uPVC and uPVC-aluminium systems here at Internorm.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF 310 is one of the core offerings of Internorm’s commercial product range. A slim uPVC window and door profile with a 71mm construction depth, these high performance systems deliver sleek aesthetics for a variety of different applications.
Also available with an aluminium clad uPVC upgrade, the KF 310 is thermally retentive and secure, while also coming with a rounded edge design and a range of customisation.
Uw up to 0.69
33 - 45
Secured by Design & PAS 24
The KF 410 is a contemporary, versatile uPVC profile compatible as both a window and a door. With a square edged design that complements our Home Pure style, this system is visually appealing for all end users and is fantastic for a multitude of commercial projects.
As with our uPVC-aluminium clad KF 410 variant, the uPVC KF 410 comes with a range of I-tec innovations, and performs to an exemplary standard. Compared with the standard uPVC window on the market, Internorm’s stands head and shoulders above the competition.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 320 uPVC system is a sleek, flush fitting profile designed in our Studio style. Capable of being manufactured into a range of window and door variants, the KF 320 is the perfect solution for a wide range of commercial applications.
With a slim 71mm frame depth and advanced features, the KF 320 delivers a great all-round performance for a flush fitting uPVC window. The design of the KF 320 can also be applied to an aluminium clad uPVC profile.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 310 is part of our uPVC-aluminium window and door range here at Internorm. The KF 310 has fantastic commercial application, delivering sleek, versatile aesthetics while performing to a leading standard.
Coming with a multi chambered frame and discrete, secure hardware, the KF 310 is a leading system among our uPVC and uPVC-aluminium systems here at Internorm.
Uw up to 0,69
33 - 45
Secured by Design & PAS 24
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
Uw up to 0,65
35 - 45
Secured by Design & PAS 24
The KF 410 is a contemporary, versatile uPVC profile compatible as both a window and a door. With a square edged design that complements our Home Pure style, this system is visually appealing for all end users and is fantastic for a multitude of commercial projects.
As with our uPVC-aluminium clad KF 410 variant, the uPVC KF 410 comes with a range of I-tec innovations, and performs to an exemplary standard. Compared with the standard uPVC window on the market, Internorm’s stands head and shoulders above the competition.
Uw up to 0.62
34 - 45
Secured by Design & PAS 24
The KF 410 is part of our core window and door range. Available in a uPVC-aluminium clad profile, the KF 410 provides sleek aesthetics with its 93mm construction depth. All the while, it delivers the comprehensive performance levels you come to expect with an Internorm system.
These windows have stunning commercial application, compatible with any high-end project you may be overseeing. End users can benefit from a range of optional upgrades, including Internorm’s own high specification innovations.
Uw up to 0,62
34 - 45
Secured by Design & PAS 24
The KV 440 is a uPVC-aluminium window with high functioning, integrated internal blinds. Providing quadruple protection from solar glare, our I-tec Shading systems come in Venetian or Duette variants, catering to different commercial applications when fitted to the KV 440.
Our market leading integral blinds enhance the thermal performance of the windows and aids sound reduction.
Uw up to 0.64
39 – 45
Secured by Design & PAS 24
Lift-slide doors are an innovation in external door design. Our KS 430 system is a uPVC-aluminium variant of this door. They are perfect for both high-end new build housing and apartment complex projects. These doors have fantastic residential application for end users.
Effortless to operate and sleek in design, the KS 430 lift-slide door delivers the standards of thermal efficiency and security you’d expect with an Internorm system.
Uw up to 0.64
up to 43
Secured by Design & PAS 24
The HF 520 timber-aluminium window boasts an impressive design that is flush, uniquely modern and sure to impress. Alongside a slim frame that allows maximum light into the interior, it’s also impressively burglar-resistant, with i-tec Glazing that ensures excellent stability.
This designer window perfectly combines natural timber and flush aesthetics. Its timeless beauty and eco-friendly attributes make it highly desirable for all kinds of applications.
Uw up to 0.71
35 - 47
Secured by Design & PAS 24
The HF 400 is a timber-aluminium system that provides a well rounded performance and fantastic aesthetics. Slim in design with just a 75mm construction depth, the profile can serve a multitude of purposes with an array of commercial and residential application.
Fitted with two I-tec innovations and customisable to tastes, the elegant HF 400 system is a core part of our timber-aluminium product range.
Uw up to 0.70
35 - 45
Secured by Design & PAS 24
The HF 410 is one of the most popular and widely requested systems in our entire timber-aluminium range. Its versatility, customisation and overall performance levels make it perfect for almost any commercial application.
With an 85mm frame depth and a flush Studio profile, both residential and commercial end users can enjoy the eye-catching aesthetics of the HF 410. All the while, they enjoy fantastic thermal retention, acoustic insulation and certified security standards.
Uw up to 0.64
33 - 45
Secured by Design & PAS 24
The HV 450 is a unique timber/aluminium profile, which comes with Internorm’s stunning integral sun protection hardware as standard. It retains many of the core characteristics of an Internorm profile, delivering eye catching aesthetics and offering versatile application.
With an array of benefits and an even wider range of customisation possibilities, the HV 450 is a fantastic option for all commercial projects. However, they are a particularly excellent option for larger, multi-storey complexes where sun protection is of higher priority.
Uw up to 0.62
41 - 46
Secured by Design & PAS 24
The KV 440 is a uPVC-aluminium window with high functioning, integrated internal blinds. Providing quadruple protection from solar glare, our I-tec Shading systems come in Venetian or Duette variants, catering to different commercial applications when fitted to the KV 440.
Our market leading integral blinds enhance the thermal performance of the windows and aids sound reduction.
Uw up to 0.64
39 – 45 average
Secured by Design & PAS 24
If you want to discover more about how Internorm’s industrial doors could be ideal for your next project, then get in touch with Internorm Commercial.
You could speak to our professionals about anything regarding our industrial doors via our online contact form or by emailing commercial@internorm.com. You can also call us on 02082059991 to speak to us directly!
We look forward to helping you with our industrial doors.
