3 to 7
Hand applied coats
Finish + prep
Main quote factors
Decades
Lifespan before replacement
On Site
Every project quoted bespoke
Factors That Determine Venetian Plaster Cost
A Venetian plaster quote depends on the chosen finish, the condition of the wall, preparation, access and the area to be finished. Marmorino and highly polished Stucco Veneziano involve different numbers of coats and different levels of burnishing. We assess the wall and confirm the scope before quoting.
First, it helps to know what you are paying for. Venetian plaster combines slaked lime, marble dust and mineral pigment, which a plasterer lays in three to seven thin coats and burnishes by hand. However, the material is only a modest share of the total. The rest is time on the trowel, and of course that time changes with the finish you choose.
Step by step
- The finish system: Marmorino is a matte to low sheen lime finish, generally three to four coats. Stucco Veneziano, by contrast, takes more coats and a hard burnish to reach a marble gloss.
- Surface preparation: Certainly the most underestimated line in any quote. We cover it in detail below.
- Area and layout: A single feature wall still needs setup, masking and sampling. A larger area changes how that work is spread across the project.
- Access and height: Similarly, stairwells, voids and double height walls need trestles or scaffold, which adds time before a trowel touches the wall.
- Colour and sampling: Finally, bespoke colour matching to a fabric, stone or an architect’s specification takes sampling time, and deep saturated tones sometimes need an additional coat.
The finish system, preparation and access shape the time on site. A tailored quote makes the requirements for your walls clear.
Understanding Surface Preparation Requirements
Venetian plaster is unforgiving of what sits beneath it. Because it sits only a couple of millimetres thick and then takes a polish, it magnifies every flaw in the substrate rather than hiding it. Raking light across a burnished wall will certainly reveal a defect that paint kept invisible.
Level Set Beyond Paint
Therefore plasterboard joints and fixings need taking to a high level set, well past the standard a paint finish would accept.
Sound Existing Coatings
First we check existing paint for adhesion, then strip any unsound coating. Similarly, we flatten back repairs, patches and previous texture.
Primer and Suction
Finally, an appropriate primer, often a keyed base coat, gives the plaster grip and an even rate of suction across the wall.
On new build walls that already meet a good standard, preparation is a modest part of the job. On older walls, or where a previous finish has to come off, preparation can become a substantial part of the work. We look at the actual wall before quoting.
What a Venetian Plaster Quote Covers
Every project has its own finish and substrate requirements. We assess the wall and discuss the result you want before preparing a tailored quote.
Finish: Matte to low sheen Marmorino and highly polished Stucco Veneziano call for different application and burnishing work.
Preparation: Existing coatings, repairs and the wall’s condition determine the work needed before the finish is applied.
Area and access: A feature wall, whole room or double height space each has different setup and access requirements.
Colour and sampling: A bespoke colour or finish may require sample boards before work begins.
Explore the finishes on our Venetian plaster page and see completed work in our projects gallery. To discuss your walls, request a quote.
Frequently Asked Questions
Common questions about Venetian plaster cost in Adelaide, answered by our in-house team.
Why can you not quote Venetian plaster over the phone?
Because preparation is the variable. Two rooms of the same size can differ substantially depending on substrate condition, previous coatings, access and the finish you choose. A site visit, however, takes about twenty minutes and produces a firm figure.
What should I consider before requesting a quote?
Consider the finish you prefer, the area to be covered, the condition of the wall and any access needs. We can discuss colour and sampling during the site visit.
Does a feature wall cost more per square metre?
Usually. Setup, masking, sampling and mobilisation stay much the same whether the job is one wall or a whole room, so on a small area those fixed costs spread across fewer square metres.
Are quotes obligation free?
Yes. Site visits across Greater Adelaide cost nothing, and of course sample boards in your chosen finish form part of the quoting process.
