Affordable Alternatives to Crittall Doors for Design-Led Homes

Get the Look of Crittall-Style Doors, Without the Premium

Crittall-style doors have become one of the defining features of modern interior design. With slim black frames, large glass panels and strong architectural lines, they bring light, structure and a contemporary industrial feel to both period and new-build homes.

Demand for industrial-style glazing continues to grow as homeowners, architects and designers look for ways to divide spaces without losing openness.

Internal steel doors are now widely used for kitchen partitions, home offices, extensions and garden room connections, where clean sightlines and natural light are just as important as practicality.

However, achieving this look does not have to mean committing to heritage-brand pricing or limited design options. There are smarter ways to achieve the same visual impact, with bespoke steel-framed doors that offer greater flexibility, shorter lead times and better overall value for design-led projects.

Crittall® is a registered trademark of Crittall Windows Ltd. This article explores alternative steel-framed door options and is not affiliated with or endorsed by Crittall.

Why the Industrial Look Works in So Many Homes

The appeal of steel-framed, industrial-style doors lies in their ability to combine function with aesthetics.

While their roots may be in factories and warehouses, this style has made its way into high-end residential interiors thanks to its clean geometry, durability and striking visual presence.

Here’s why homeowners and designers continue to favour the look:

• Light and flow: Narrow sightlines and large glass panels allow natural light to pass between rooms, helping spaces feel brighter and more open.
• Versatility: These doors suit a wide range of interior styles, from contemporary minimalism to heritage-inspired renovations.
• Structure and definition: In open-plan homes, steel-framed glazing offers subtle separation without the need for solid walls or heavy partitions.
• Design-led finish: The black or dark-framed look adds instant architectural interest, making even simple rooms feel curated and elevated.

Whether used as internal steel doors, rear extensions, or as stylish transitions between rooms, this glazing style is now a mainstay of modern home design.

It’s a look that fits seamlessly into both urban and rural settings, and it’s one of the reasons bespoke steel doors have become a go-to choice for those wanting a refined alternative to mass-produced solutions.

The Downsides of Going Branded

While heritage-brand doors certainly have pedigree, they aren’t always the right choice for every project.

Many homeowners who start their search looking for Crittall-style doors are surprised by the cost, complexity and limitations that can come with choosing a branded system.

Here are a few reasons why you might want to consider a bespoke alternative:

• High cost: Branded steel doors often carry a premium price, placing them out of reach for many design-led renovations.
• Long lead times: Wait times can be substantial, especially on made-to-order products or imported systems.
• Less design flexibility: Fixed profiles and limited customisation options can make it difficult to match your vision exactly.
• Not always tailored: Large manufacturers may not offer the same attention to detail or finish options as a local bespoke joiner.

It’s no surprise that searches for black framed glass doors, bespoke steel doors and internal steel doors have grown rapidly.

Homeowners want the signature look, but also value a product that’s tailored to their space and budget.

Bespoke Steel Doors – The Smart Alternative

If you’re looking for the industrial aesthetic but want more control over the outcome, bespoke steel doors offer a compelling alternative.

These doors can be crafted to suit your space, your interior style and your budget, without sacrificing the sharp lines and minimal detailing that make crittall-style doors so appealing.

Unlike off-the-shelf systems, custom steel-framed doors allow for:

• Tailored sizing: Perfect for unique openings or floor-to-ceiling configurations.
• Flexible glazing options: Choose from clear, reeded, frosted or acoustic glass to suit each room’s function.
• Choice of finishes: From classic black to powder-coated colour options, your doors can align with your overall palette.
• Varied configurations: Single doors, double doors, fixed panels, sliding or pivot systems – all are possible.

With a bespoke approach, it’s easier to match adjacent materials, integrate your steel doors with wall panelling or custom joinery, and work within specific architectural requirements.

You get the same iconic look, with more design freedom and often better value overall.

Designed for Modern Homes

Whether you’re renovating a period property or building something bold and contemporary, steel internal doors offer a perfect balance of form and function.

Their clean profiles and minimal framework make them suitable for a wide range of interior schemes, especially those that prioritise light, space and simplicity.

Here’s how bespoke steel-framed doors fit effortlessly into modern homes:

• Thermally broken profiles: A great option for exterior doors, offering warmth, energy efficiency and reduced condensation.
• Acoustic glass choices: Ideal for home offices, snug spaces or anywhere that benefits from sound insulation.
• Flexible configurations: Combine hinged, sliding or fixed panels to suit the layout of your home.
• Flush detailing: Works beautifully alongside frameless internal doors and bespoke wall panelling.

Homeowners are now specifying industrial-style steel doors for kitchens, rear extensions, garden rooms and even walk-in wardrobes.

They act as both functional dividers and stand-out design features, contributing to the overall feel of a well-planned, visually cohesive space.

What About Planning, Installation and Maintenance?

One of the key advantages of choosing a bespoke steel door specialist is the level of support provided at every stage.

From initial design to expert fitting, the process is tailored to your home and the way you want to live in it.

Here’s what to keep in mind when specifying custom steel-framed doors for your space:

• Planning permission: Most internal door projects won’t require it. However, if your home is listed or you are making significant structural changes, it’s worth checking with your architect or local authority.
• Installation expertise: Steel-framed doors are precision-made and heavier than timber or aluminium options. They require skilled installation to ensure they operate smoothly and align perfectly.
• Maintenance: Quality powder-coated finishes are extremely low maintenance. A quick clean with a soft cloth is usually all that’s needed to keep the doors looking their best.
• Durability: Steel doors are incredibly long-lasting. They don’t warp, flex or discolour over time, which makes them a smart long-term investment.

Opting for a bespoke solution also allows you to coordinate your doors with wider interior features, such as wall panelling or custom cabinetry. This creates a more unified and design-led finish across the entire space.

Ready to Design Your Own Industrial-Style Steel Doors?

If you’re drawn to the clean lines and timeless appeal of crittall-style doors, but want something more tailored, we’re here to help.

At The Frameless Door Company, we craft high-quality, bespoke steel-framed doors that deliver on both style and substance.

Our expert team works with homeowners, architects and contractors to create custom solutions that complement each space perfectly.

Whether it’s a single internal door, a full-width glazed partition or something entirely unique, we’ll help you bring your vision to life.

Crittall® is a registered trademark of Crittall Windows Ltd. This article is not affiliated with or endorsed by Crittall in any way.

Looking for something more integrated?

Our bespoke joinery and panelling service allows you to match your steel doors with custom cabinetry, shelving or hidden storage for a seamless, design-led finish.

Get in touch to start your project and discover how our made-to-measure steel doors can transform your home.