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Origin OI30 & Smart AluSpace

Internal doors in Essex.
Divide your space.
Keep the light.

Bring definition to open-plan living with slim aluminium doors and glazed screens. Designed around your home, supplied and fitted by our local Brightlingsea team.

Single doors · French doors · Glazed room dividers

Black aluminium internal French doors with slim glazing bars connecting two rooms

Connected rooms. Distinct spaces.

Steel-look internal glass doors, made for the way you live

Give a home office its own space, create a more intimate dining room or separate a hallway from the living area. Internal glazing offers a way to organise your home without the visual weight of a solid wall. From period houses in Colchester to contemporary Essex extensions, the right proportions can make the partition feel part of the original design.

Our Origin and Smart ranges use aluminium frames to achieve that distinctive steel-look style. We help you choose the door arrangement, glazing bars, finish and furniture, then confirm the practical details at survey.

Two ranges. Your choice.

Compare Origin OI30 and Smart AluSpace

Origin OI30 steel-look internal French doors

Origin

OI30 internal doors

A tailored approach to internal glazing, with single and French doors, fixed screens and corner arrangements. Explore the Soho look, then refine the glazing-bar layout and hardware to suit your interior.

  • Single and French door layouts
  • Fixed side panels, toplights and screens
  • Corner arrangements for room divisions
Explore Origin OI30 →
Smart AluSpace black internal glazed door with matching fixed side screens

Smart Architectural Aluminium

AluSpace doors & screens

A versatile internal screening system for defining rooms and larger openings. Alongside hinged doors and fixed glazing, the range includes sliding and pivot options where the layout calls for a different way to open.

  • Hinged single and double doors
  • Sliding and pivot options
  • Fixed glazed partitions and screens
Explore Smart AluSpace →
Your starting point Origin OI30 Smart AluSpace
Single or double hinged doors Available Available
Fixed glazed screens Available Available
Sliding or pivot layout Discuss an alternative system Options within the range
Final sizes, glass and finishes Confirmed for your configuration Confirmed for your configuration

This is a guide to the ranges. We confirm availability, dimensions and the complete specification for your project.

Start with the opening

Find the right internal door layout

Single doors

A neat option for a study, utility or individual room entrance. Consider the handle side and how the open door sits against nearby walls and furniture.

Explore Origin single doors

French doors

Open up a wider connection between rooms. Double doors can make a dining or living space feel connected when open and more clearly defined when closed.

Explore Origin French doors

Screens & alternative openings

Pair a door with fixed glazing to suit a larger aperture. Ask about AluSpace sliding or pivot options when you want to explore a different opening arrangement.

Explore AluSpace layouts

Make the finishing details your own

Frames & glazing bars

Black frames create a strong architectural outline; alternative finishes can sit more quietly within the room. The number and position of glazing bars change the whole feel of a door.

Light & privacy

Clear glazing keeps views between rooms open. If you need more privacy, tell us how the space will be used and we will discuss suitable glass options for your chosen system.

Handles & everyday use

Choose furniture that complements your décor, and consider reach, door swing and the walkway through the opening. A good-looking partition should also be comfortable to use.

Let’s plan your space

Request an internal door quotation

Tell us about your opening and the look you have in mind. We will help you compare the ranges and put together a supply-and-fit quotation.

Approximate dimensions are useful at this stage. Final manufacturing sizes and any preparation work are confirmed at survey.

Call 01206 258056 Book a Brightlingsea showroom appointment

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Your local Essex team

Visit our Brightlingsea showroom

See our Origin internal Soho French door display and discuss the details with Spectrum Glazing. Find us at 18 High Street, Brightlingsea, Colchester, Essex, CO7 0AE. An appointment gives us time to talk through your room layout and compare the options that matter to you.

Book your showroom visit Explore the showroom

Internal door installation across Essex

We work across Colchester, the Tendring coast and wider Essex. From dividing a Victorian living room to planning glazing for a new extension, start with your location and opening dimensions.

Before you choose

Internal doors: frequently asked questions

What is the difference between Origin OI30 and Smart AluSpace?

Both offer aluminium internal glazing with a steel-look aesthetic. Origin OI30 includes single doors, French doors, fixed screens and corner arrangements. AluSpace also offers sliding and pivot configurations. Your opening, preferred operation and detailing will help determine which range suits your project.

Are steel-look internal doors made from steel?

The Origin and Smart ranges on this page use aluminium framing. Steel-look describes the appearance: slim dark frames and glazing bars inspired by traditional metal-framed doors.

How much do internal glass doors cost?

A fitted price depends on the system, opening size, number of doors and fixed panels, glass, finish, hardware and preparation work. Send approximate dimensions and your postcode for a tailored quotation. Final sizes and installation requirements are confirmed at survey.

Can internal glazed doors help separate an open-plan room?

Yes. A glazed partition can define a home office, dining space or living room while maintaining a visual connection between spaces. Think about where furniture sits, the clear walkway and how the door will open before choosing the layout.

Will the doors soundproof my room?

Do not assume that a glazed partition will make a room soundproof. Noise reduction depends on the chosen doorset, glazing, seals, gaps and the surrounding construction. Tell us what you need the room to do so we can discuss an appropriate specification.

Can I choose clear or privacy glass?

Ask us about clear, obscure and decorative options for your selected system. We will confirm glass compatibility and the final specification. A showroom appointment is useful for comparing finishes and discussing the level of privacy you want.

Where can I see internal doors near Colchester?

Visit Spectrum Glazing at 18 High Street, Brightlingsea, Colchester, Essex, CO7 0AE. Book an appointment to discuss the Origin internal Soho French door display and your own project. Contact us before travelling if you want to see a particular detail.

Do you install internal doors throughout Essex?

We supply and fit internal doors and glazed screens across Essex, including Colchester, Brightlingsea, Clacton-on-Sea, Chelmsford, Maldon, Witham, Wivenhoe and Manningtree. Include your postcode with your enquiry so we can confirm coverage.

Discuss your internal doors Explore all door ranges

More Internal doors & room dividers inspiration

Compare styles, colours and finishing ideas in our inspiration gallery, then explore the ranges that suit your home.

Browse Internal doors & room dividers inspiration images →