Slim aluminum-framed interior glass door dividing two living spaces

Sell anywhere, no cert

Interior aluminum doors

Interior aluminum doors are slim-framed glass doors that divide space inside a home or office without blocking light. Crateworks builds them to order in thermally-broken aluminum, in sliding, swing, pivot, folding, and fixed glass-partition configurations, and ships them direct. The frame is thin enough that the panel reads as glass, and the aluminum never rusts or needs recoating.

The range

Twelve interior door types.

Interior pocket door receding into the wall, slim aluminum frame around fluted glass

Pocket doors

A panel that slides into a cavity inside the wall and disappears, leaving the doorway completely clear. Customized to your wall.

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Aluminum barn door on an exposed track across a stone wall

Barn doors

A single panel that slides across the wall face on an exposed track. In slim aluminum it reads modern, not rustic.

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Slim-frame interior sliding glass door dividing a sunlit kitchen and study

Sliding doors

Glass panels that slide flush along a track to divide a room without a door swing eating floor space.

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Single swing interior glass door in slim aluminum frame leading to a study

Swing doors

A single hinged glass panel in a slim aluminum frame. The clean default for a study, pantry, or ensuite.

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Floor-to-ceiling glass partition wall splitting an open plan into two rooms

Glass partition walls

Floor-to-ceiling fixed glass that splits an open plan into rooms while keeping the light. Common in offices and loft conversions.

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Folding interior glass doors stacked back, opening two rooms into one

Folding doors

Panels that concertina back against the wall, opening two rooms into one when you want it.

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Tall interior pivot door turning on a floor pivot, brass kick plate

Pivot doors

A tall panel that turns on a top-and-bottom pivot instead of side hinges. The statement entrance between living spaces.

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Motorized pivot door opening into a quiet limestone-tiled lobby

Motorized pivot doors

A pivot panel that opens at the touch of a button. Rare at this price anywhere else.

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Sliding mirror closet doors in a walk-in dressing room

Closet doors

Sliding, bypass, mirror, and custom-glass closet doors in the same slim aluminum frame as the rest of the interior range. Not a hollow-core slab.

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Concealed wall-flush hidden door reading as continuous timber panelling

Hidden doors

Concealed pivot and wall-flush panels that disappear into the wall. The door that does not read as a door.

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Pair of interior French doors with slim divided-lite aluminum frame

Interior French doors

Hinged glass doors, single or paired, with optional divided-lite grids. The classic look in aluminum that does not need repainting.

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Modern aluminum glass interior door range read together in one sunlit hallway

Modern glass doors

The whole range read together: one minimal frame, one finish system, across swing, sliding, pivot, and pocket.

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Architectural detail

Interior Dutch doors

A door split horizontally so the top half opens by itself. Kitchen-to-pantry, nursery, mudroom pass-through.

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Architectural detail

Bedroom doors

The room you spend most hours in. Pivot, pocket, swing, sliding, or frosted glass. Sized to the opening.

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Architectural detail

Bathroom doors

Privacy lock, frosted or reeded glass, sliding or pocket for tight ensuites. Code-aware install.

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Architectural detail

Pantry doors

What you see from the kitchen sink. Framed glass swing, pocket disappearing, or Dutch service pass.

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Architectural detail

Kitchen doors

Closed-plan interior or kitchen-to-garden rear. Swing, sliding, Dutch, or French.

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Why aluminum for interior doors.

Steel interior doors look the part but carry a maintenance cost: the finish has to hold or the frame shows it. Aluminum gives you the same narrow sightline and glass-forward panel with none of the upkeep, and because we source direct, the price lands well under a showroom brand for the same configuration. If you are comparing against Pinky's, the interior range is where the difference is widest.

Colors.

Black interior doors are the most popular finish we build, and white is the next most asked for. The color is a baked-on finish on the aluminum, so it does not need repainting, and you are not limited to those two: any RAL color is available, specified the way an architect calls it out on a drawing.

Common questions

An interior aluminum door is a glass door set in a thin aluminum frame, used to divide space inside a home or office without blocking light. The frame is far slimmer than wood or steel, so the panel reads as mostly glass. Crateworks builds them as sliding, swing, pivot, folding, and fixed-partition configurations, made to your opening size.
Pinky's interior line is small, five models across roughly 279 product codes, and built around their steel system. Crateworks builds interior doors in aluminum, which does not rust and needs no coating upkeep, with more layout options: sliding, folding, pivot, motorized pivot, and full glass partitions. The visual result is the same slim, glass-forward look at direct-source pricing.
No. Energy and structural certifications like NFRC or NAFS apply to exterior windows and doors that separate inside from outside. Interior doors sit entirely within the conditioned space, so they carry no certification requirement and can ship to any state today.
Yes. Every interior door is made to order. You give us the opening dimensions and the configuration, and it is built to it. Frame colors are specified by RAL number, the same way an architect specs them on a drawing.
Yes. Black interior doors are the most popular finish we build, with white close behind, and the frame can be made in any RAL color beyond those two. The color is a baked-on finish on the aluminum, so it holds up without repainting. Specify black, white, or a RAL number when you order.
Custom interior doors run roughly 13 to 18 weeks from approved order to delivery, since each one is built for your opening rather than pulled from stock. We confirm the exact timeline in writing before you commit.

For builders, designers, and ADU projects.

Interior aluminum doors are the simplest line to spec for a custom home or an accessory dwelling unit because they carry no certification requirement. If you are running multiple projects, the Crateworks trade program gives you preferred pricing, install certification, and damage-replacement coordination on the whole opening schedule.

Built to your opening

Send your opening sizes, get a price.

Tell us the configuration and dimensions. If you have a builder or architect on the project, we will loop them in.

Request a quoteTrade program