Beautifully Handcrafted & Expertly Installed
Steel Look "Crittall Style" Aluminium Internal Doors
Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your internal aluminium door.
Aluspace Aluminium Internal Door
Our Alusapce Aluminium internal doors are “Crittall Style” doors. Crittall-style doors are steel-framed doors with slim sightlines and large glass panels, often featuring a grid-like pattern of metal bars.
Choose from either a fixed screen, door configuration or combination. With large windows that can be fixed either side of your door or on top of the door. Our steel-look internal doors provide a perfect option for dividing space in almost any location. The benefits of our internal room divider designs don’t stop in their functionality, they are also eye-catching and bring that “waw factor” to any property.
Our AluSpace Interior Screening System has been developed to create light and airy internal environments. The system’s sleek and elegant lines perfectly complement our window and door ranges.
Our Internal Doors are completely bespoke products and can be tailored to your size, desired configuration and accessory requirements. No matter the door location or whether you choose a French Door, Single Door, Fixed Screen or Sliding Door. Every door is made using premium-grade aluminium for a smooth, flawless and effortless operation. When you choose our AluSpace Internal Door to divide your space, you’re guaranteed something special.
Our steel-look interior doors deliver the best possible solution whether you choose a single or double door set with or without fixed glazed panels. Our interior doors give you the slimmest frames and glazing bars inspired by original steel doors. Opening in or out, our Aluspace doors have no visible threshold and are designed to work in any room. A refined elegance in any room, office or commercial property whilst always delivering on form and function.
Aluspace Aluminium Door Types

Hinged Doors
With a range of width, glazing, hinge and furniture options, our doors can be configured to suit any design theme, from traditional to minimalist and contemporary to industrial.
Sliding Doors
Sliding doors provide the option to close or partially open the internal screen, with a choice of a contemporary or vintage rail options to echo the overall design.


Fixed Screens
AluSpace fixed sceens give you the opportunity to elegantly partition living or working spaces.

For the all-important finishing touches, AluSpace offers a wide range of options and accessories, including a choice of classic, modern and industrial handles, all of which may be supplied in a matched, contrasting or complementary colour to the screen and doors.

Handle Options - Velino Range (Standard)
Antique Brass

Satin Brass

Matt Black

Matt Bronze

Polished Nickel

Satin Nickel

Handle Options - Varese Range (Special Order)
Antique Brass

Satin Brass

Matt Black

Matt Bronze

Polished Nickel

Satin Nickel

Wall mounted Door Stop Options (Special Order)
Antique Brass

Satin Brass

Matt Black

Matt Bronze

Polished Nickel

Satin Nickel

Floor Mounted Door Stop Options (Special Order)
Antique Brass

Satin Brass

Matt Black

Matt Bronze

Polished Nickel

Satin Nickel

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your internal aluminium door.
Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your internal aluminium door.
We're proud to be a 5 star business
We let our customers do the talking
Windows and doors are an important investment, so it’s completely natural that you would want to know you can trust your installer. We’re very proud to have maintained our reputation for nearly 35 years but you don’t need to take our word for it – see below how our customers have rated us with independent review companies
BEFORE


I’ve been searching for a while to find the right company and Sapphire windows literally took the vision from my brain and made it a reality. We changed the dining room doors but added a large door to the stairway that previously had nothing. The space now looks incredible. The installation team were prompt, extremely polite and grafted all day. Consummate professionals. I can’t recommend Shaun and the team enough at Sapphire windows
AFTER

To read all of our customer reviews, click HERE


Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your internal aluminium door.
Your journey to new internal aluminium doors
In 4 simple steps
Our design team have extensive training in all our products and will help you choose the perfect products for your home.
You’ll get a visit from our technical surveyor who will take the measurements that we use to manufacture your product.
Our fitters will arrive at your property to install your internal aluminium doors.
Have peace of mind knowing your new doors are covered by our comprehensive 10-year guarantee.
Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your internal aluminium door.
Benefits of "Crittal Style" Doors
Crittall-style doors are popular because they blend functionality with a sleek, timeless aesthetic. Here are some benefits and reasons why they’re so in demand:
1. Maximizing Natural Light
The slim steel or aluminium frames allow for larger glass panels, letting in more natural light and creating a bright, open feel.
2. Versatile Design
They work in various styles—industrial, modern, Scandinavian, or even traditional homes—adding character without overwhelming a space.
3. Creating Zones Without Closing Off Space
Unlike solid walls or wooden doors, Crittall-style doors define spaces while maintaining an open-plan feel, making them perfect for room dividers.
4. Industrial-Chic Aesthetic
Their black metal frames and grid patterns give off an effortlessly cool, urban vibe that complements both contemporary and vintage interiors.
5. Durability & Strength
Steel and aluminium versions are robust, long-lasting, and require less maintenance than timber doors, making them a practical choice.
6. Customization Options
They come in different finishes, colours, and glass styles (e.g., frosted, reeded, or clear), allowing homeowners to tailor them to their style.
Would you consider installing them in your home?
Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your internal aluminium door.