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tag:At Direct Trade Windows, our steel look doors from Smart offer a minimalist style while also boasting outstanding thermal efficiency and some of the lowest U-values on the market. With our steel look doors, you’re benefitting from modern and chic designs, and an easy to install and cost-effective product. If needed, our installation team or installer network will be delighted to help bring your project to life.
Our steel look doors are:
Trusted manufacturers since 2000
Professional Installer Network
Quick Supply
Made in the UK
Exceptional Quality Control
Knowledgeable Family Run Business
Bespoke Complex Products Fabricated
Smart Alitherm Heritage doors offer the perfect blend of traditional aesthetics and contemporary performance for heritage applications and listed building renovations. These doors feature innovative polyamide thermal break technology, significantly enhancing thermal efficiency and meeting Document L 2010 requirements.
Available in various finishes, including metallic, dual colour, and textured options, Alitherm Heritage doors can be customised to suit any project's needs. With slim sightlines and multiple glazing options, these doors maintain a classic appearance while providing excellent insulation. Weather-tested and security-certified, Smart Alitherm Heritage doors offer superior performance without compromising on style, making them ideal for projects where planning constraints are a consideration.
Our steel look aluminium doors offer a perfect blend of classic aesthetics and modern performance, making them an ideal replacement for traditional steel doors. Whether you're looking for internal doors to create stylish room dividers or external doors to enhance your home's or project's facade, these versatile products deliver on both form and function.
Key features include:
The advantages of modern aluminium profiles shine through in these doors, offering the classic steel look without compromising on thermal performance or security. Their versatility makes them perfect for various applications, from creating statement entryways to crafting internal partitions that let light flow through any space.
Visit our showroom to see our full range of aluminium steel look doors and experience their quality firsthand. Our expert team can guide you through the options and help you choose the perfect doors for your project.
Get a QuoteOur Gold Standard
We use Ultion locks as standard, ensuring our customers can offer the highest security on the market.
Guaranteed
Ultion supplies a powerful lock, with an equally powerful anti-snap guarantee. Should your customer’s lock break by snapping, Ultion will refund them £2000.
State of the Art
Ultion locks have 11 pins, creating just under 300k lock combinations, making it virtually impervious to picking.
Accredited
Ultion locks are Kitemark approved, and Secured by Design, tested to rigorous police standards.
Smart Alitherm Heritage Doors
Brand: Alitherm
Material: Aluminium polyamide
Thermal break: Yes
Dual colour option: Available
NBS specification: Available
WER rating: B
U-Value: 1.6W/m²K (using 1.0W/m²K glass unit)
Document L compliant: Yes
Kitemark certified: Yes
BS 6375-1:2009 Compliant: Yes
BS 4873 Compliant: Yes
Single door max width: 900mm
Single door max height: 2100mm
Glazing options: 24mm, 28mm, 32mm & 36mm double or triple glazed units
Frame depth: 47mm
Typical sightlines: 59mm
Glazing method: Tape or gasket glazed
Locking system: Multi-point locking and face mounted shoot bolts
Hardware options: 316 Marine Grade Stainless Steel, Heritage and Art Deco styles
Weather performance (open in): Air Permeability Class 4 (600Pa), Watertightness Class 3A (100Pa), Wind Resistance Class 3 (1200Pa)
Weather performance (open out): Air Permeability Class 4 (600Pa), Watertightness Class 8A (450Pa), Wind Resistance Class 3 (1200Pa)
Security standard: Tested to PAS24:2016
Finish options: Standard or non-standard colours, metallic, Smart's Sensations textured, and Alchemy anodised effect finishes
Colours
Pure White RAL-9010
Matt White
Matt Brown
Jet Black RAL-9005
Grey
Gloss White
Gloss Off White
Dark Red
Dark Grey
Dark Green
Dark Brown
Dark Blue
Cream
Black
Anthracite Grey RAL-7016
Airforce Grey
Glass Options
Unglazed
Standard Tough
Standard Self Clean
Solar Control
Self Cleaning
Self Clean Solar Control
Satin Obscure
Laminated Security
Gallery
Downloads
Discover the elegance and functionality of steel-look aluminium doors through our comprehensive FAQ. Here, we provide answers to common inquiries about our exceptional steel-look doors, meticulously crafted by Direct Trade Windows. Explore the benefits of these doors, including their minimalist style, impressive thermal efficiency, and customization options. Delve into details about design variations, colours, and glass options, along with their compliance with accessibility and security standards. Learn how our installation team and installer network can assist in bringing your vision to life. Unveil the possibilities that our steel-look aluminium doors offer for achieving both aesthetics and performance in your space.
Contact UsSteel-look doors from Direct Trade Windows provide a blend of minimalist style, premium aesthetics, and high performance. They offer outstanding thermal efficiency and boast some of the lowest U-values available on the market.
Our steel-look doors, crafted by Smart, offer a clean and minimalist style that presents beautiful slim lines, ensuring stunning aesthetics for your space.
The steel-look doors come in a variety of elegant designs, providing you with over 20 options to choose from, allowing you to find the perfect fit for your space.
Absolutely, our steel-look doors offer versatility through a range of colours and polyester powder coatings. Additionally, they come with several laminate glass options, allowing for a tailored appearance.
Yes, our steel-look doors meet high security standards, as they are accredited to PAS24 standards, ensuring your peace of mind.
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