Superior Performance and Design
Crittall W20 steel windows are specifically designed to provide a total system solution, combining style and efficiency while meeting current building regulations.
- Crittall Steel
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Seamless Indoor-Outdoor Living
Crittall W20 steel windows are expertly crafted to create a seamless transition between your home and garden, allowing natural light to flood your space while offering a timeless and elegant aesthetic. With their slim sightlines and versatile designs, these windows enhance both the performance and beauty of any property.
- Slim profiles for maximum natural light
- Exceptional thermal performance with double glazing
- Durable Duralife polyester powder coating
- Made in Britain for bespoke solutions
Why Choose Crittall W20 Steel Windows?
Exceptional Thermal Performance
Designed with quality glazing, these windows significantly conserve energy and prevent heat loss, ensuring a comfortable environment.
Long-Lasting Durability
Finished in durable Duralife polyester powder coating, our Crittall W20 windows offer a virtually maintenance-free finish, contributing to their longevity and performance.
Features and Benefits of Crittall W20 Windows
Crittall W20 traditional steel windows combine modern technology with traditional aesthetics, making them suitable for residential projects and conservation areas alike. Their extensive range of profiles allows for the creation of many styles, catering to various design preferences.
- Bespoke solutions tailored to your specifications
- Excellent wind load performance
- Use of standard hardware for effortless installation
- Variety of finishes, including iconic black steel
Customisation Options
Explore our extensive range of colour and hardware options, along with specification options and downloadable resources, to tailor your Crittall W20 windows to your unique vision and style preferences.- Colours
- Hardware
- Downloads
Colours
Popular Colours
Crittall W20 windows are available in an impressive range of colours, including an iconic black steel finish. This flexibility allows you to create a personalised aesthetic that complements your property’s architecture, improving its overall look.
Black
Light Grey
White
Agate Grey
Anthracite grey
Pastel Green
Hardware
Hardware Options
Our Crittall W20 windows utilise various finishes and types of gaskets to ensure seamless functionality. The use of standard hardware also facilitates effortless installations for contractors, making it easier to integrate these timeless products into your projects.
Arched Casement Handle
Curved Casement Handle
Straight Casement Handle
Deco Casement Handle
Phoenix Casement Handle
Scroll Casement Handle
Soho Casement Handle
Berkeley Casement Handle
Straight Peg Stay
Sliding Stay with Round Knob
Sliding Stay with Butterfly
Curved Peg Stay
Downloads
Downloadable Resources
Discover our downloads section below, where you can access comprehensive technical information and design resources for our W20 windows, crafted to provide both timeless elegance and exceptional durability.
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Frequently Asked Questions
Here, we've addressed the most common questions regarding Crittall W20 steel windows to provide you with valuable insights and help you make informed decisions.
What are Crittall W20 windows?
Crittall W20 windows are bespoke steel windows that combine timeless Crittall products with slim sightlines to provide excellent thermal performance. By maximising natural light, these windows offer a perfect blend of elegance and functionality, making them ideal for both modern and traditional settings.
What customisation options are available?
The steel profile of our Crittall W20 windows can be customised with a variety of finishes, including RAL colours and hardware types, making it easy to match them to your existing décor.
Can Crittall W20 windows be used in conservation areas?
Absolutely! Their timeless design and robust construction make them ideal for residential projects, including properties in conservation areas where aesthetics and authenticity are paramount.
How durable are Crittall W20 windows?
With their Duralife polyester powder coating, Crittall W20 windows offer long-lasting protection and durability, ensuring a virtually maintenance-free experience for you as the homeowner.
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What our customers say
Excellent windows (Heritage Aluminium french doors). Our builder was impressed with the excellent quality and will be using again. Efficient fitting, fitted perfectly.
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Sophia Barlow
I am very pleased with the Crittall windows as supplied and fitted by Lightfoot. I visited their showroom and discussed the requirements, and these were met in full. From the...
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David SC
Probably one the best experiences we've had with a building contractor/supplier. We went to the showroom where we were given all the information we needed and shown the various options...
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Paul Phillips
Lightfoot supplied & installed a steel Crittal arch for an internal opening. Both the design and install process was very professional and we are delighted with the product. Would highly...
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Richard Simpson
We have used Lightfoot Windows on two occasions now, and both times their service has been exemplary. The products we purchased are also of a very high quality and we...
Read more
Martin French
I cannot recommend Lightfoot highly enough. I used to run a business, and the sheer pleasure and relief of being communicated with properly and courteously means a lot. It’s rare...
Read more
Catherine C
Excellent windows (Heritage Aluminium french doors). Our builder was impressed with the excellent quality and will be using again. Efficient fitting, fitted perfectly.
Sophia Barlow
I am very pleased with the Crittall windows as supplied and fitted by Lightfoot. I visited their showroom and discussed the requirements, and these were met in full. From the initial visit to the final fitting Lightfoot exceeded my expectations and I would unhesitatingly recommend them.
David SC
Probably one the best experiences we've had with a building contractor/supplier. We went to the showroom where we were given all the information we needed and shown the various options for our kitchen patio doors. We selected what we wanted and gave the dimensions and by the time we got home, there was a plan and an estimate in our inbox.
Paul Phillips
Lightfoot supplied & installed a steel Crittal arch for an internal opening. Both the design and install process was very professional and we are delighted with the product. Would highly recommend and I would certainly use them again for future products.
Richard Simpson
We have used Lightfoot Windows on two occasions now, and both times their service has been exemplary. The products we purchased are also of a very high quality and we are really happy with them. The surveyors and installers were careful, considerate and polite. We highly recommend Lightfoot Windows and will definitely use them again should the need arise.
Martin French
I cannot recommend Lightfoot highly enough. I used to run a business, and the sheer pleasure and relief of being communicated with properly and courteously means a lot. It’s rare these days. The windows and installation were excellent. Reece, Grant & Bradley were fantastic. Particularly as they were up against supply issues, parking restrictions not to mention Covid.
Catherine C