Real against applied
Every element of this style comes in an honest version and a decorative one. The decorative version is not automatically wrong, but pretending it is the honest one is.
| Element | Honest version | Applied version | Verdict |
|---|---|---|---|
| Ceiling | Exposed soffit, ground and sealed, services coordinated | Painted gypsum ceiling in dark grey with fake beams | Applied version rarely convinces; better to accept a plain ceiling |
| Brick | Exposed structural brickwork, repointed | Brick slip cladding, 20 mm, over plasterboard | Slips are acceptable if the coursing and the corners are detailed properly |
| Concrete wall | Shuttered concrete, sealed | Micro-cement, 3 mm, over render | Micro-cement is honest in its own right and the better choice in most buildings |
| Services | Actual conduit, tray and duct, set out deliberately | Decorative conduit carrying nothing | Fake conduit is the one thing that makes this style embarrassing |
| Steel | Structural steel left visible | Blackened MS sections used as frames and legs | Both fine; MS detailing is the backbone of the style |
| Floor | Polished existing concrete | Micro-topping or a concrete-effect porcelain | All three work; porcelain is the practical choice in a flat |
What exposing actually costs
| Work | ₹ per sq ft | What is involved |
|---|---|---|
| Exposed RCC soffit — prepared and sealed | ₹180 – 420 | Grinding, filling blowholes, correcting shutter marks, two coats of clear sealer |
| Exposed soffit with a heavy patch repair | ₹420 – 750 | Where the slab is poor; sometimes the honest answer is a ceiling |
| Exposed services, coordinated and set out | ₹90 – 220 | Above a conventional concealed installation, because the layout has to be drawn and executed to a tolerance |
| Micro-cement wall or floor | ₹380 – 900 | Substrate preparation, base coat, two finish coats, sealer |
| Brick slip cladding | ₹320 – 680 | Including corner pieces and pointing; the corners are what betray a bad job |
| Blackened MS joinery frames | ₹850 – 2,200 per running foot | Fabricated, ground, blackened and lacquered |
| Acoustic absorption package | ₹150 – 400 | Necessary; an all-hard-surface room is genuinely unpleasant |
Ex-GST. The overall band here reflects what Greenbox has completed and billed on this kind of scheme, held at October 2026. An industrial scheme in a conventional building is not a saving. Budget ₹2,070–₹4,140 per sq ft of carpet area overall.
You cannot expose a slab that was never meant to be seen
Setting out exposed services
- Draw it as a reflected ceiling plan. Conduit runs, tray routes, duct lines, sprinkler drops and light positions, all on one drawing, all orthogonal, all at set spacings. Services left as the electrician ran them look like a building site, not a design.
- Choose one conduit finish and stick to it. Black MS, galvanised or copper. Three finishes in one ceiling reads as an accident.
- Run everything parallel or perpendicular to the structure, never diagonally, and keep a consistent spacing between parallel runs.
- Group services onto a tray or a ladder. A single organised tray carrying six runs reads far better than six separate runs finding their own way.
- Plan the light fittings onto the same grid. Track or suspended fittings aligned to the service layout, not scattered.
- Accept that changes later are visible. Adding a circuit to an exposed ceiling in year three is a visible intervention. Over-provide at first fix.
The acoustic problem
Concrete, brick, metal and glass are all acoustically hard. An industrial room with none of them softened runs at 1.1–1.6 seconds of reverberation, which is why so many industrial-styled cafes are exhausting to sit in. Getting to a comfortable 0.6–0.8 seconds without abandoning the language needs a plan.
- Rugs, generously. The floor is the largest surface and a hard concrete floor is the biggest single contributor.
- Upholstery with real depth. A leather sofa on a steel frame is authentic and acoustically useless; add heavy textile somewhere else.
- Acoustic rafts in the industrial language. Black perforated metal rafts or dark acoustic panels suspended below the soffit read as part of the style rather than as a correction.
- Curtains on the glazing. Heavy, floor to ceiling, in a rough weave. They fit the language and they do more than anything else on a glazed wall.
- Books and objects on open shelving are genuine diffusion, and open industrial shelving is part of the vocabulary anyway.
- Do not use foam. Visible acoustic foam undoes the style instantly. If absorption is needed on a wall, use a fabric-wrapped panel in a dark tone.
A café we were asked to fix had exposed everything and absorbed nothing. We hung nine black metal rafts and put a rug under the communal table, and they stopped losing the afternoon trade.
Greenbox commercial fit-out lead
Softening it, without losing it
A fully industrial home is a hard place to live. The schemes that work keep the structure and the metalwork and introduce three warm things, consistently.
- One warm timber, used generously. Reclaimed or heavily grained, on the dining table, a shelf run and the joinery faces. This is what turns a workshop into a room.
- Leather and heavy canvas. Both are industrial materials in their own right and both are warm to touch.
- Warm light, always. 2700–3000K. The single most common failure in this style is 4000K light in a grey concrete room, which produces something genuinely bleak.
- Plants, in quantity. The visual contrast between a large plant and a concrete wall is the most reliable move in the whole vocabulary.
- One decorative object with no function. The style is built on utility, which means a single deliberately useless beautiful thing carries enormous weight in it.
Lighting an industrial room
Lighting is where this style is most often ruined, because the default fittings associated with it — cage pendants and exposed filament bulbs — produce glare and almost no usable light.
- Track, not scattered fittings. A run of track aligned to the service layout, with adjustable spots, is the honest industrial solution and it lets the scheme change later without touching the ceiling.
- 2700–3000K, CRI 90. Concrete and blackened metal both read as dead under cool light, and a grey room at 4000K is the single most common failure in the style.
- Bare filament bulbs are decoration, not light. Use one or two as objects and provide the actual illumination from spots and task lights, or the room will be gloomy and glary at once.
- Wash the textured surfaces. A brick or micro-cement wall grazed with light from 150 mm away shows its texture; the same wall lit flat from the centre of the room looks like paint.
- Task light everywhere people do things. Dark surfaces absorb light, so a kitchen counter or a desk in an industrial room needs its own source, not a share of the ambient.
- Dim the whole thing. The style photographs at low light levels for a reason, and the difference between atmospheric and bleak is usually a dimmer.
Where we work
We deliver industrial schemes for homes, cafes and offices across India, and build them in Mumbai where the mill-land buildings gave the style its Indian form. See industrial interior designers in Mumbai. For the commercial version of the same language, see office interior design and restaurant interior design.
Selected work by Greenbox Design Studio. Tap any image to enlarge.
Frequently asked questions
Is industrial design cheaper because less is finished?+
Only in a building that was already industrial. In an ordinary apartment or office, a bare RCC soffit has to be ground, filled and sealed at ₹180–₹420 per sq ft, and exposed services cost ₹90–₹220 per sq ft more than a concealed installation because the layout has to be drawn and executed to a tolerance. Budget ₹2,070–₹4,140 per sq ft overall.
Can I expose the slab in my apartment?+
Sometimes. It depends on the quality of the concrete, the shutter marks, the number of blowholes and whether previous services have been chased into it. Some slabs come up beautifully with grinding and a sealer; others need so much patch repair that a ceiling is both cheaper and better. It is a two-minute judgement from photographs.
Is micro-cement authentic to the style?+
Yes. Unlike brick slips pretending to be structural brickwork, micro-cement is honest about what it is — a thin cementitious finish — and it delivers a genuine seamless concrete plane at ₹380–₹900 per sq ft. It is usually the better choice than trying to expose a wall that was never intended to be seen.
Why do industrial spaces sound bad?+
Because concrete, brick, metal and glass are all acoustically hard, and a room with all four runs at 1.1–1.6 seconds of reverberation. Get to 0.6–0.8 with rugs on the floor, heavy curtains on glazing, and black perforated metal or dark fabric rafts suspended below the soffit, which read as part of the language rather than as a fix.
What is the worst mistake in industrial design?+
Decorative conduit that carries nothing. Everything else in the style can be an interpretation — micro-cement for concrete, brick slips for brickwork — but fake services are the one element that makes a scheme look like a set. The second worst is 4000K lighting in a grey concrete room.
How do you make an industrial home liveable?+
Keep the structure and the metalwork, then add three warm things consistently: one generously used warm timber, leather or heavy canvas upholstery, and 2700–3000K light throughout. Plants in quantity do more against a concrete wall than any other move, and one deliberately useless beautiful object carries a lot of weight in a style built on utility.