Residential Steel Interior Doors

Discover our range of Residential Steel Interior Doors, made with the best-quality steel from OTTOSTUMM. Whether you're looking to complete a home renovation or a large-scale building project, we can guide you to the perfect first impression.

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Made to Order
Air 4 double Dutch flat doors in strong steel with split design and slim profiles
Air 4 Dutch style double doors crafted from architectural steel with tempered glass panes
Air 4 Dutch Interior - Double Flat From $3,548.44
Made to Order
Air 4 Dutch Interior - Double Flat | Customize - color variant: Black
Air 4 Dutch Interior - Double Flat | Customize - color variant: Sunset Pink
Air 4 Dutch Interior - Double Flat | Customize - color variant: Montecito Mint
Air 4 Dutch Interior - Double Flat | Customize - color variant: Angeles Green
Air 4 Dutch Interior - Double Flat | Customize - color variant: White
Air 4 Dutch Interior - Double Flat | Customize - color variant: Oil Rubbed Bronze
Air 4 double arch interior doors in solid steel with graceful curved design
Air 4 arched top double doors featuring slim profiles and clear glass panels
Air 4 Interior - Double Arch $9,069.70
Air 4 Interior - Double Arch - color variant: Black
Made to Order
Air 4 double flat pocket slider doors with slim frames and clear glass panes
Air 4 double pocket sliding door system with modern grid pattern
Air 4 Interior - Pocket Top Track Slider - Double Flat From $4,287.69
Made to Order
Air 4 Interior - Pocket Top Track Slider - Double Flat | Customize - color variant: Black
Air 4 Interior - Pocket Top Track Slider - Double Flat | Customize - color variant: Sunset Pink
Air 4 Interior - Pocket Top Track Slider - Double Flat | Customize - color variant: Montecito Mint
Air 4 Interior - Pocket Top Track Slider - Double Flat | Customize - color variant: Angeles Green
Air 4 Interior - Pocket Top Track Slider - Double Flat | Customize - color variant: White
Air 4 Interior - Pocket Top Track Slider - Double Flat | Customize - color variant: Oil Rubbed Bronze
Air 4 single mini arch steel door with curved top and narrow frame profile
Air 4 mini arch interior door in solid OTTOSTUMM steel with elegant radius design
Air 4 Interior - Single Mini Arch $4,202.18
Air 4 Interior - Single Mini Arch - color variant: Black
Air 4 double mini arch interior doors in solid steel with curved tops and slim framing
Air 4 mini arch double door set in black steel with elegant radius and glass panels
Air 4 Interior - Double Mini Arch $9,069.70
Air 4 Interior - Double Mini Arch - color variant: Black
Made to Order
Air 4 interior barn door with slim black frame and clear tempered glass panels
Air 4 modern sliding barn door with minimalist grid design and sleek metal frame
Air 4 Interior - Barn Door From $2,069.92
Made to Order
Air 4 Interior - Barn Door | Customize - color variant: Black
Air 4 Interior - Barn Door | Customize - color variant: Sunset Pink
Air 4 Interior - Barn Door | Customize - color variant: Montecito Mint
Air 4 Interior - Barn Door | Customize - color variant: Angeles Green
Air 4 Interior - Barn Door | Customize - color variant: White
Air 4 Interior - Barn Door | Customize - color variant: Oil Rubbed Bronze
Made to Order
Air 4 dual single flat doors with center fixed panel in solid OTTOSTUMM steel and narrow sightlines
Air 4 modular double single flat door system with middle glass panel, durable black steel construction
Air 4 Interior - Dual Single with Middle Fixed Panel Flat From $4,287.69
Made to Order
Air 4 Interior - Dual Single with Middle Fixed Panel Flat | Customize - color variant: Black
Air 4 Interior - Dual Single with Middle Fixed Panel Flat | Customize - color variant: Sunset Pink
Air 4 Interior - Dual Single with Middle Fixed Panel Flat | Customize - color variant: Montecito Mint
Air 4 Interior - Dual Single with Middle Fixed Panel Flat | Customize - color variant: Angeles Green
Air 4 Interior - Dual Single with Middle Fixed Panel Flat | Customize - color variant: White
Air 4 Interior - Dual Single with Middle Fixed Panel Flat | Customize - color variant: Oil Rubbed Bronze
Made to Order
Air 4 Dutch single flat interior door in steel with split design and slim glass panels
Air 4 single Dutch door in black architectural steel with horizontal division and glazing
Air 4 Dutch Interior - Single Flat From $1,774.22
Made to Order
Air 4 Dutch Interior - Single Flat | Customize - color variant: Black
Air 4 Dutch Interior - Single Flat | Customize - color variant: Sunset Pink
Air 4 Dutch Interior - Single Flat | Customize - color variant: Montecito Mint
Air 4 Dutch Interior - Single Flat | Customize - color variant: Angeles Green
Air 4 Dutch Interior - Single Flat | Customize - color variant: White
Air 4 Dutch Interior - Single Flat | Customize - color variant: Oil Rubbed Bronze
Air 4 dual single flat doors with center fixed panel in solid OTTOSTUMM steel and narrow sightlines
Air 4 modular double single flat door system with middle glass panel, durable black steel construction
Air 4 Interior - Dual Single with Middle Fixed Panel Flat $13,444.42
Air 4 Interior - Dual Single with Middle Fixed Panel Flat - color variant: Black
Air 4 single flat door with side windows in modular steel system and slim mullions
Air 4 interior door with sidelights in solid steel frame and full-height glass panels
Air 4 Interior with Side Windows - Single Flat From $4,805.33
Air 4 Interior with Side Windows - Single Flat - color variant: Black
Air 4 double flat doors with sidelights in hot-rolled OTTOSTUMM steel and narrow modern profiles
Air 4 modular double door with side windows in sleek black steel construction
Air 4 Interior with Side Windows - Double Flat From $4,805.33
Air 4 Interior with Side Windows - Double Flat - color variant: Black

Residential Steel Interior Doors

The best rooms in California don't announce themselves. They just feel right the moment you step through the door - and more often than not, that door has something to do with it. Industry-leading steel interior doors bring the kind of considered detail that separates a house that photographs well from one that actually lives well.

The PINKYS collection of Residential Steel Interior Doors covers the full spread of how a home moves, single doors for bedrooms and studies, double doors for open-plan spaces that deserve a proper moment, and configurations that work across new builds and deep renovations alike. Custom sizing and eight frame colors mean the door fits the architecture, every time.

Each door is built from OTTOSTUMM hot-rolled steel, finished in multiple coats of automotive-grade paint, and fitted with 5mm-thick single-pane tempered glass. The slim frame profile keeps glass front and center - because the view is always the point.

Whether you're an architect drawing up a full residential project or a homeowner who's finally ready to replace the door that's never quite been right - the PINKYS collection of Industry-Leading Residential Steel Interior Doors is worth a proper look. Custom quotes, large-order support, and a team that knows steel and knows homes.

Browse the full collection and find the door that makes the room.

A home that uses steel and glass on the inside feels materially different from one that doesn't. The light moves differently. The sightlines are longer. Rooms that were always slightly separate start to feel like parts of the same continuous space. That's what the PINKYS collection of Residential Steel Interior Doors is engineered to deliver, and it's what our customers, from individual homeowners to the architects speccing multi-home developments, keep coming back for. The glass carries the daylight. The slim steel frame holds it in place. The room does the rest.