Sheerline
Steel Look Doors
Steel Look Doors
Classic Heritage Doors
Discover the Sheerline Classic Heritage Door, a key component of our aluminium portfolio. It is available as a single or French door and combines traditional art deco style with modern practicality. The Sheerline Classic Heritage Door, with its period-inspired lockbox design, exemplifies the marriage of classic aesthetics and contemporary performance. It's an excellent choice for both modern and historic homes, particularly those who prefer the polished appearance of steel-look doors.
The Sheerline Classic Steel Look Doors add a sense of sophistication to any property, which homeowners will enjoy. These doors, with their sleek steel appearance, combine the durability and strength of aluminium with the classic and exquisite beauty of steel. They are suitable for individuals who value the timeless beauty of steel while seeking the enhanced capabilities of current door technology.
Features & Benefits
- Steel look elegance with ultra-slim aluminium.
- Authentic heritage style with a period-inspired lockbox.
- Advanced Thermlock technology for optimal insulation.
- Available as a single or French door, with slim sightlines.
- Enhanced security with high-security 3-star Ultion Cylinders.
- Personalised aesthetics with a range of stylish colours.
- British Made, quality assurance with 10-year guarantee.
Discover the new Classic Heritage Door, the latest addition to our ultra slender aluminium collection, which combines period charm with modern utility. This door, with its distinctive period-inspired lockbox design, is ideal for buildings that respect historical elegance without sacrificing current performance.
The Classic Heritage Door, available as a single entrance door or a French door set, has short sightlines for a minimalistic appearance, which is enhanced by the signature'stepped' external design. Homeowners will love the art deco elegance, which comes with the certainty that their home satisfies the thermal efficiency standards specified by contemporary Building Regulations.
To complete the bespoke experience, the Classic Heritage Door's hardware options are as carefully planned as the door itself. Each component, from knobs to hinges, is chosen to enhance the door's appearance and functionality. Homeowners can choose from a variety of hardware options that not only enhance the door's cosmetic appeal but also ensure the security and longevity that Sheerline doors are known for.
The Classic Heritage Doors come in a variety of colours to suit everyone's tastes. Choose from eight matte powder-coated colours for a subtle, sophisticated look, or a high gloss white for a hint of timeless elegance. For those who prefer metallic tones, we offer three separate metallic finishes that provide a shiny touch to the property's appearance. Each door is meticulously crafted, creating a presence that complements the homeowner's own taste.
Sheerline Spec

Specification & Performance
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Crafted in Britain, ensuring exceptional quality.
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Achieves a low U-value of 1.4, ensuring excellent thermal efficiency.
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A+ energy rating, demonstrating superior energy performance.
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Complies with Part L Building Regulations
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3-star Ultion cylinders fitted as standard with a £2k Security Guarantee.
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Versatile single or French door configurations.
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Durable finish for longevity.
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Comprehensive warranty on door integrity and finishes, ensuring peace of mind for homeowners.
Sheerline Brochures

Thermlock Technology
The Sheerline Classic Heritage Door incorporates pioneering Thermlock technology, creating a new level for thermal insulation. This multi-chamber design serves as a strong thermal break, combining with high-performance glazing to provide outstanding thermal efficiency. This means residents have a comfortable, energy-efficient living space that is protected from the UK's harsh weather.
Pocket Feature and Dummy Transom Bars
- Traditional Steel Look style with dummy transom bars.
- Unique pocket feature for a distinguished heritage look.
- Perfect for achieving a period-inspired home aesthetic.


Design Versatility
Available as a single entry door or a French door. The Sheerline Classic Heritage Door is remarkably adaptable, appealing to a wide range of homeowner preferences. It easily adapts to a variety of architectural types, including classic period residences and modern properties. The door's design versatility, aided by dummy transom bars and a diverse colour palette, ensures that it complements and enhances the distinct character of any home.
Sustainable Material
The door is made from highly recycled aluminium, demonstrating a dedication to environmental sustainability. This eco-friendly strategy not only minimises carbon footprint but also coincides with the beliefs of environmentally aware households, helping to create a better future.
