The short answer
An elevation is a flat, measured drawing of one face of a building, used for design and approvals. An exterior rendering is a photographic perspective view with real materials, light and surroundings, used for presentations and marketing. "Elevation rendering" usually means adding colour and materials to an elevation; it is still flat.
Elevation design vs 3D render
Exterior rendering vs elevation rendering is a comparison between two different pictures of the same building. One is a measured, flat drawing. The other is a view as a person standing in front of the building would see it. They are made from the same design, but they answer different questions, and they are used by different people.
| Elevation drawing or rendered elevation | 3D exterior rendering | |
|---|---|---|
| View | Flat, no perspective | Perspective, like a photograph |
| Accuracy | Measured, to scale | Visually accurate, not for measuring |
| Context | Usually none | Real surroundings and landscape |
| Used for | Design, approvals, construction | Marketing, presentations, approvals |
| Audience | Architects, authorities, contractors | Buyers, investors, boards |
What an elevation drawing is
An elevation is a drawing of one face of a building, looking straight at it with no perspective. Every vertical line stays vertical and every horizontal line stays horizontal, so the drawing can be measured. A set normally shows the front, back and both sides, and it carries heights, levels and material notes.
Because nothing converges, an elevation never looks like a photograph. A tall tower looks like a flat grid of windows. That is the point: it is a record of the design for people who need to build it, check it and approve it, and who need to read measurements off it.
What a rendered elevation is
“Elevation rendering” and “elevation design” are often used loosely. In most briefs, a rendered elevation means an elevation drawing with colour, texture and sometimes shadow added, so it shows the finishes as well as the lines. It is still flat. It is still to scale. It just communicates materials better than a line drawing does.
Rendered elevations are useful where the audience needs to see the finish but also needs the drawing to stay measurable: approval packs, tender documents and design reviews. They are not perspective images, and a buyer looking at one will usually find it unconvincing, because the eye expects depth.
What a 3D exterior rendering is
A 3D exterior rendering is a perspective view from a chosen camera position. It includes the building, its materials, the light at a chosen time of day, the surrounding landscape and context, and often people, vehicles and sky. The camera placement is a design choice: a street-level view tells a different story from a view from a podium or from the air.
The image is not to scale in the way an elevation is. Perspective makes near things large and far things small, and the point of the render is to show how the building will feel and look, not to hold dimensions. For that reason a render is the right tool for marketing, and the wrong tool for a contractor.
When to use each
- Use elevations to communicate dimensions, heights and materials precisely
- Use rendered elevations for approval sets that need colour
- Use exterior renders when people need to imagine the finished building
- Use both in a design presentation: the render sells, the elevation explains
- Use renders for brochures, hoardings, portals and ads, where the audience is buyers and not builders
- Use elevations for tenders and site work, where the audience needs to measure
Which one each audience needs
| Audience | What they are deciding | What they need |
|---|---|---|
| Buyer or tenant | Whether they want to live or work here | Exterior renders in context |
| Investor or board | Whether to back the project | Renders and aerial views, with plans |
| Approving authority | Whether the design meets requirements | Measured drawings, sometimes with perspectives |
| Contractor | How to build it | Measured elevations, sections and details |
| Design team | Whether the facade works | Elevations first, renders to test the feel |
| Neighbours or community | What it will look like from the street | Perspective views from nearby positions |
Can one model produce both?
Yes. A 3D model can output flat elevation views as well as perspective renders. If the model is built carefully from the drawings, the elevation view should match the original drawing and the perspective views should show the same building. This is the practical case for one model per project: the geometry is checked once.
If the model and the drawings disagree, the disagreement shows up when you compare the two outputs, which is a useful check on the design itself. A window that sits 100 millimetres off in the render usually sits 100 millimetres off in the drawing too.
What to send for each
The inputs overlap, though a render needs more about context.
| Input | For a rendered elevation | For a 3D exterior render |
|---|---|---|
| Drawings | Elevations with levels and dimensions | Plans, elevations and sections |
| Finishes | Material list and colours | Finish schedule, samples and references |
| Site | Not needed | Site plan, photographs and neighbouring buildings |
| Landscape | Not needed | Landscape plan and planting palette |
| Camera | Not applicable | Viewpoints and time of day |
| Use | Approval or design review | Hoarding, brochure, portal, ad or presentation |
A worked example: one tower, two outputs
Take an illustrative residential tower (a made-up shape, not a real client). The design team has four elevations, a set of plans and a finish schedule. They need an approval pack and a launch campaign.
For the approval pack, the studio colours the four elevations with the finish schedule: glazing, cladding, balcony railings and the podium treatment. The result is flat and to scale, so it sits alongside the drawings. For the launch, the studio builds a perspective model with landscape and context and renders a street-level hero view, a podium view and an aerial. Those images go into the brochure and the hoarding.
The two outputs use the same geometry and the same finishes, so the colours on the elevation match the colours in the render. Nobody has to explain why the approval drawing looks nothing like the campaign.
Edge cases: when the choice is less clear
- A heritage or regulated site. The approving body may ask for perspective views from specific positions as well as elevations, so check the requirement before commissioning
- A small building. A single perspective may tell the story better than a full elevation set
- A design that is still changing. A rendered elevation is quicker to update than a full render, so use it for early reviews
- A facade with complex curves. Flat elevations misrepresent curves, so a perspective or an orthographic view from a few angles is clearer
- A project for a landlord or leasing agent. Buyers of space care about approach and entrance more than the whole elevation, so a close exterior view may matter more
- A presentation to a board. A single powerful render usually beats a stack of elevations, though the elevations answer detail questions
How camera positions are chosen for an exterior render
Because a render is a view from a point, the choice of point is part of the design of the marketing. A street-level view makes a building look grand and tells a pedestrian’s story. A view from across the road shows the building as the neighbours would see it. An aerial shows the plot, the layout and the surroundings. A podium view shows where residents spend time.
Each position answers a different buyer question, so a launch usually needs a few. The studio proposes cameras from the drawings, and you approve them before detail is built, which is cheap compared with changing a view after colour.
| Camera | Shows | Typical use |
|---|---|---|
| Street level, looking up | Scale and presence | Hoardings and brochure covers |
| Eye level from the approach | The arrival experience | Website banners and film openings |
| Podium or terrace | Amenities and lifestyle | Brochure inside pages |
| Aerial | Plot, layout and surroundings | Investor decks and location pages |
| Dusk or night | Lighting and mood | Ads and social content |
Questions to ask a studio about elevations and renders
- Do you colour elevations as well as produce perspective renders?
- Will the elevation and the render come from the same model?
- Which output sizes do you deliver, and are print sizes included?
- How many camera views are in the scope, and how are day and night versions counted?
- What happens when the design changes after the colour stage?
- Do you sign an NDA before I send drawings?
What goes wrong, and the fix
| What goes wrong | Why it happens | Fix |
|---|---|---|
| A buyer finds the elevation unconvincing | A flat drawing was used for marketing | Use a perspective render for buyer-facing material |
| An approval pack is rejected for lack of detail | A perspective view was submitted instead of a drawing | Submit measured elevations and add perspectives as support |
| Colours differ between the pack and the brochure | Two different studios coloured the two outputs | Work from one model and one finish schedule |
| A render shows a wrong height | Levels were assumed | Provide sections with levels |
| A contractor measures a render | The render was circulated as a drawing | Label renders as illustrations and not for measuring |
How 360 Space approaches it
We produce exterior renders and can colour elevations for presentations. Both come from one 3D model built from your CAD, BIM, SketchUp or PDF drawings, so the finishes and geometry in the elevation match those in the render. The project moves through camera views, a white model and colour renders with your sign-off at each stage, and two revision rounds are included. Renders are delivered in 4K, print and web formats, and an NDA is signed before drawings are shared.
See 3D exterior rendering, or read how renders are used in a campaign in exterior renders for a project launch. To start, send the elevations and the finish schedule.