Projects begin lighter
Choosing materials starts from one reference photo, and you can see how the combination looks standing in a room.

How one project runs
From the first reference photo to the project after this one — where Conc takes a step for you.


- 01
Start from one reference photo
Upload the photo your client sent and it comes back read surface by surface — floor, wall, furniture — each with materials you can actually get hold of and the reasoning attached.
BeforeTwo days of asking around to find out what that café wall was, and another day to find who sells it.
- 02
See the combination while you are still deciding
Pick a few candidates, say where each one goes, and the combination comes back as a room. Line up three directions and choose between them.
BeforeHalf a day of modelling for one look. You built a single direction and guessed at the rest.
- 03
Narrow it down on the board
Mark each material shortlisted, on hold, or out, and leave a line saying why. Split the board by wall, floor, and lighting and the next step gets easier.
BeforeCandidates lived in your head and a spreadsheet. Two weeks later you could not remember why one was dropped.
- 04
Stop pushing the meeting to next week
When a client says the wall looks a little dark, you can redraw just that wall while you are both still sitting there.
Before"I'll show you the revision next week." One meeting ate a week.
- 05
The next project does not start from zero
What you chose and what you dropped, with the reasons, stay on the board. Four months later a similar brief already has answers waiting.
BeforeWhen a project ended, the judgement went with it. The next one started over.
One image and one line is all it takes
Upload a reference and describe your project in a line. You get materials that fit, with the reasoning attached. Paste a link to a design magazine and it reads that too.

Materials curated with a designer's eye
Browse by material, usage, process, feature, and shape. Themed mixtapes and archives lead you to the next find.

Lay what you saved out as a mood board
Pick your materials and the samples come back laid out in one photograph. No more pulling them down one at a time to arrange by hand. Send it to a client as it is.

Draw the combination as a room
Pick a few, say where each one goes, and the combination comes back as a room. It answers whether they work together without opening a renderer. All of it drawn with materials you can actually get hold of.

Swap one surface of a photo you took
Upload a photo from site, choose the surface to change and a material to put there, and that surface comes back changed. This floor but in that material stops being something you describe and becomes something you show.

What you collect becomes your team's asset
The materials you save and the pictures you make both stay in your workspace. Your team sees them from day one, and as saves stack up, recommendations tune to your team's taste.

Open one material
It is not just a name and a photograph. What you need after you like it sits on the same screen.

Take the surface image with you
Flattened head-on, so it does not sit at an angle once it is on your mood board. Files for SketchUp and D5 come along with it.

Follow a property to the next material
What makes this material itself is drawn as a map. Press one property and the list below narrows to the materials that share it.
The people who sell it are right there
Brand and supplier, address and phone number, the contact's email — all on one card. Like it, and you can call from where you are standing.
Price and dimensions are already laid out
Composition, thickness, minimum order, lead time — one sheet. These are the things you used to phone each supplier about.
Only what you need, kept simple.
Free
$0.00First 5 free
Five tries are enough to feel out what Conc is.
5 material recommendations
Browse the catalogue
1 board · up to 20 materials
Pro
$24.00/ mo · seat · billed annually
The price of a designer's hour.
Analyse a photo
Read a reference
Explore materials
Make a mood board
Draw it as a room
Apply to a photo
Price · size · composition · supplier contact
Download surface images
Deeper comparison
Unlimited recommendations
Unlimited boards
Offline sample library visits
Priority support
The Conc team's undying gratitude
Frequently asked questions
You can try material recommendations and a project board for free, and materials are open to browse in explore. Search and filters come with Pro.
You can invite teammates to your workspace on the free plan too. Boards are shared workspace-wide, and Pro billing is a per-seat monthly subscription.
Interior and architecture materials hand-curated and structured by the Conc team — brand and supplier relationships, composition, dimensions, and pricing specs included.
For anything — product questions, billing, feedback — email us at support@concseoul.com. We'll get back to you as soon as we can.

