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Render versus specification: what binds and what merely illustrates

A good render is a legitimate design tool. It is not an undertaking. The difference is not a question of fairness but of documents: the specification is a form whose structure is fixed by order, and the render is not.

By Luai Zakaria6 min read

A penthouse render at Zidan Tower
A penthouse render at Zidan Tower

Anyone who has bought off plan knows the moment: the apartment is handed over, and it is correct — but it does not look like the picture. At best that is a gap in expectations. At worst it is a dispute. In both cases the cause is the same: reading a render as though it were a document.

What does bind

One document binds: the sale specification, whose structure is fixed by the Sale of Apartments Order (Specification Form). It is divided into four parts — identification details and area calculation; description of the building, the structure, the apartment and its equipment; common property; and the condominium. It also requires attached drawings at a prescribed scale, and maintenance instructions for the systems. Full details in the article on the sale specification.

One simple rule settles the whole discussion: an item that does not appear in the specification is not part of the transaction — even if it appeared in a render, a show apartment, a video or a conversation.

What a render does, and what it does not

What the render showsDoes it bindWhat to check instead
Furniture, rugs, pictures, plantsNoNothing to check — this is interior styling for illustration
A particular kitchen with a finish and handlesOnly if in the specificationPart B: description of the apartment, cabinetry and finishes
The number of electrical pointsOnly per the specificationPart B: electrical systems — lighting points and sockets
Ceiling heightsPer the specificationPart B: ceiling heights
The view from the windowNoAn on-site check: floor, orientation, and what is planned opposite
Balcony size relative to the living roomPer the specificationPart A: apartment area and additional areas on separate lines
Yard development and pathsPer the specificationPart B: development and infrastructure; Part C: common property
The building lobbyPer the specificationPart C: common property

A render is useful for one thing the specification does badly: it conveys proportion and light. That is the correct use of it — to understand the room, not to rely on the objects in it.

Four questions that turn a render into a working tool

  1. What in the render appears in the specification? Ask to go through it item by item with the sales representative and mark it up.
  2. Which floor was the render made from? A view rendered from the tenth floor is not the view from the second.
  3. What is planned opposite? A view is not an asset the developer holds; it depends on the plans for the plot across the road.
  4. What are the ceiling heights in the render against the specification? Renders tend to show taller rooms, and that changes the feeling more than any other detail.

The show apartment: the same rule, in a riskier form

A show apartment feels like a promise because it is physical. It is not. The same rule applies: whatever is in it and not in the specification is not part of the transaction. Three practical checks:

  • Photograph the show apartment and mark every item you could not find in the specification.
  • Ask expressly which items are upgrades in the show apartment, and what they cost.
  • Check that the show apartment is the same type and floor as the one being bought — otherwise even the areas differ.

What to do if what was delivered differs from the specification

A divergence from the specification is not a "disappointment" but a non-conformity, and the rules on notice and repair apply: a defect discoverable at handover — notice within a year; a hidden defect — close to discovery. The full explanation is in the article on notice of non-conformity, and how to document it on handover day is in the article on the handover protocol.

The fair side of the equation

A company that publishes a data-rich specification makes life harder for itself: every number written into it becomes a measurable undertaking. From a buyer's point of view, then, a detailed specification is a positive signal — and an impressive render alongside a thin specification is the combination that warrants questions. Two projects the company is building now are presented on the Zidan Tower page and the Mitzpe Kalaniyot page.

This is a practical guide and not legal advice.

Questions and answers

Does a render bind the developer?

The binding document is the sale specification, whose structure is fixed by order. An item shown in a render but absent from the specification is not part of the transaction.

And a show apartment?

The same rule. A show apartment illustrates, but whatever is in it and not in the specification does not bind. Ask expressly which items are upgrades and what they cost.

So why have renders at all?

They help convey proportion, light and the layout of a room — that is, illustration. That is the correct use of them.

What if the delivered apartment differs from the specification?

That is a non-conformity, not a disappointment. Notify the seller in writing: a defect discoverable at handover — within one year; a hidden defect — close to discovery.

How do you spot a weak specification?

By qualitative rather than quantitative wording. "Full electrical installation" is not a number of points; "central air conditioning" is not a system type and location.

Sources

  1. Sale of Apartments Order (Specification Form) (Amendment), 2008 · Ministry of Construction and Housing · 01.01.2008
  2. Guide for buyers of a new apartment · Ministry of Construction and Housing · 10.05.2022
  3. Contractor liability for defects in a new apartment · Kol Zchut · 17.09.2026

Updated 17.09.2026

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