
01 / Quiet depth
Meteore 10 Intonaco
Light traces the hand-worked relief. Begin with the application, then find the colour that belongs in your room.
Explore the material ↗ISF Academy · Level 4
Level 3 gave you control over metallic and industrial walls — Klondike Classics, Lamé and industrial metals under difficult light. Level 4 moves that discipline into the architectural mineral language: concrete, stone and marble walls built with the Meteore 10 family — Cemento, Intonaco and Marmorizzato.
Across two days you’ll work with concrete, plaster / stone and marble readings at full height, understand how each system behaves on real elevations, and map where they sit in the Framework alongside Waterproof Artistic Walls for wet zones and floors.
Bay 1 · Concrete walls
Cemento is the concrete system inside Meteore 10: lime-mineral body, C100 OVER cement glaze and optional Finish V 18 protection. Here you treat it as concrete language for architecture, not a generic “grey effect”.
In the UK we use Cemento as a concrete language for living rooms, stair cores, lobbies and occasional façades, often alongside metallic, timber and stone elements in the same scheme.
Bay 2 · Stone / plaster walls
Intonaco is the stone / plaster direction in Meteore 10: soft relief, civil textures and calm mineral sheen for contemporary and heritage interiors.
In the UK we see Intonaco as a quiet stone / plaster skin for stair cores, galleries and heritage-sensitive interiors, where movement must stay subtle and mineral.
Bay 3 · Marble walls
Marmorizzato delivers continuous marble / marmorino walls — veining, clouding and sheen tuned by hand rather than by swapping products. Level 4 gives you a disciplined entry into that language.
In the UK we use Marmorizzato for continuous marble walls in lobbies, suites, reception spaces and dry-zone bathrooms, often as the mineral counterpoint to metallic or timber elements.
Teaching structure
The course is built like a small project: framework and language first, then mineral systems in motion, then how to take them out of the studio and into UK work with support — including when to move onto Waterproof Artistic Walls.
Day 1
Morning on the Meteore 10 map inside the Framework and how Cemento, Intonaco and Marmorizzato sit alongside metallic walls, fabric-inspired systems and Waterproof Artistic Walls. Live demos on Cemento and Intonaco — base logic, joint strategies, pores / relief and light management. Afternoon at the wall building concrete and stone readings on tall bays, including corners, returns and mixed-light conditions.
Day 2
Day 2 moves into Marmorizzato and the marble language. You’ll build marble bodies, work veining and tune sheen, then review how marble, concrete and stone readings translate onto E-VOLUTION PLUS Waterproof Artistic Walls in showers and floors. The course closes with structured critique and portfolio photography — concrete, stone and marble walls under raking and ambient light, ready for client and designer decks.
In most cases, yes. Level 4 assumes you can already keep metallic or similar walls calm and consistent under difficult light. If you have a strong concrete / stone / marble portfolio but haven’t attended Level 3, share examples with your enquiry and the Academy will advise.
Yes. ISF links access to key mineral systems to training and assessment. Completing Level 4 and passing assessment will typically unlock access to the systems taught on the course within the Framework, subject to ISF commercial terms.
Level 4 focuses on Meteore 10 mineral walls in dry and splash zones, and shows how these readings relate to E-VOLUTION PLUS Waterproof Artistic Walls. It is not a full waterproof / microcement training. Think of it as the mineral language that sits either side of your wet zones, and as preparation for dedicated waterproof courses.
You are encouraged to bring the trowels, spatulas and brushes you normally use. The Studio also provides full mineral kits so you can experiment with different tools and combinations before committing on live projects.
Yes – with the same caveat as other Levels. Level 4 is built around installers and most of the time is spent at the wall. Designers and specifiers who want a deep understanding of how concrete, stone and marble systems behave on site are welcome, but should expect to work physically rather than sit through a classroom-only day.
Most Level 4 graduates are ready to take responsibility for concrete, stone and marble walls in living spaces, stair cores, lobbies and boutique retail / hospitality, often as part of a small team. More complex multi-system, fully wet or hybrid frameworks usually require further experience or dedicated Waterproof Artistic Walls training.
The normal route into Level 4 is through Level 3 – Metallic & Industrial. In some cases we can fast-track you if you already have equivalent training and mineral / polished-plaster project evidence.
You can request fast-track if at least one of the following applies:
Fast-track is not automatic. The Academy will review your application, training background and project evidence, and may still recommend taking Level 3, repeating specific modules or tuning a different route through the Framework.
Whether you want the full Level 4 experience or a fast-track assessment, share a few lines about your work, training and the type of concrete / stone / marble projects you see. We’ll respond with dates, costs and a clear recommendation.
Use this form for both standard applications and fast-track requests. We’ll reply with upcoming dates, pricing and whether Level 4 should be taken in full or treated as an assessment.

01 / Quiet depth
Light traces the hand-worked relief. Begin with the application, then find the colour that belongs in your room.
Explore the material ↗
02 / Moving light
An expressive, light-catching finish with wave-like movement across the wall. Explore the original references before choosing your colour.
Explore the material ↗
03 / Weathered character
Broken colour and oxidation create an irregular surface. Keep the complete effect together when specifying.
Explore the material ↗Original VALPAINT room photographs. Colour and application are chosen separately; these are not exact room-colour matches.

A documented material study
The original catalogue identifies this room as Argento 700 + 539 E. Beside it, the genuine specimen shows the fine crossed movement of trowelled silk. The room, close detail and reference each tell a different part of the story.

Screens cannot establish a physical colour match. Confirm colour, texture and sheen with an applied sample in your own light.

Measurement guide · illustrative dimensions
Measure the full wall, then deduct the areas you will not coat. Add your own dimensions to see a proportional drawing.
Enter your measurements and review the preparation, finish and whole packs together. Your wall area and the material supplied stay clearly separate.
Start a wall ↗ISF installation
Would you like ISF to apply it? Work through a separate installation estimate, with site details and project review.
Plan installation with ISF ↗IN THE CATALOGUES
The original pages, from first inspiration to the finer details. Find the finish that feels right for your room.

Bring the room, the reference and the questions. Sidorela and ISF connect the material with the practical decisions behind your wall. Explore the applied surfaces at the London Studio, by appointment.
Visit the London Studio ↗Meet ISF ↗