Interiors and facades · 20 kg set
Shell plaster: ceramic coating for interiors and facades
Also known as flake plaster, ceramic plaster or granite plaster, shell plaster is a long-lasting coating that gives facades the look of solid granite.
- Acrylic resin with ceramic-based flakes
- Interiors and facades; concrete, block, aerated concrete, brick, glass, iron, wood
- Waterproof yet vapour-permeable; colourfast, with no visible joins
- 20 kg set: 11 kg of flakes, polymer, adhesive emulsion and primer
- One set covers 18–20 m²
What is shell plaster
The look of granite on your facade
Shell plaster is made from high-strength acrylic resin and ceramic-based flakes. Because it carries the main colours of granite and marble, it makes a facade look as if a single slab of granite had been cut and fixed to it.
The flake structure covers cracks, and its flexibility helps it withstand deformation caused by movement in the building. It is waterproof and stands up to sun, damp and wind. Its colour does not fade and it shows no joins. Being vapour-permeable, it lets moisture in the wall escape.
As it is washable, it is also used decoratively in stairwells and interiors.
Technical details
- Also known as
- Flake plaster, ceramic plaster, granite plaster
- Composition
- Acrylic resin, ceramic-based flakes
- Set contents
- 11 kg bag of shell plaster flakes, plasticising and binding polymer, adhesive emulsion (a milky liquid that acts as the glue), shell plaster primer
- Set weight
- 20 kg in total
- Coverage
- One set covers 18–20 m²
- Mixing water
- 15 litres of clean water
- Application tool
- Steel trowel
- Application temperature
- Not to be applied below 5 °C
- Where to use
- Interiors and facades
- Surfaces
- Concrete, block, aerated concrete, plaster, brick, mineral surfaces, glass, iron, wood
- Maintenance
- Maintenance-free and washable; repaired with the same product
- Price
- Price on request
Application
Preparation and application
- 01
Prepare the surface
Repair any damaged areas of the wall. Then apply the shell plaster primer supplied with the set and let it dry.
- 02
Mix
Pour 15 litres of clean water into a large plastic tub and add the thickening powder. Pour in the flakes and wet them thoroughly, then add the adhesive and mix until you have a smooth, lump-free mortar.
- 03
Apply
Apply the mortar to the surface with a steel trowel. If it starts to sag in places, smooth it again with the trowel so that it adheres to the wall.
- 04
Protect (optional)
Once dry, you can apply a protective coat with a brush or roller. This gives a glossier finish and a surface that does not hold water.
Application notes
To avoid breaking the ceramic flakes, a mixing drill is not recommended; if you have to use one, keep it at a very low speed. Use the prepared mortar straight away. Do not apply when the air temperature is below 5 °C.
Once dry, a surface that gets wet may turn milky for a while. It soon returns to its original colour, and after a time this no longer happens.
Colour chart
Shell plaster colour samples are shown with the codes DP 501–DP 548. Contact us for current colours and stock.
Shell plaster flakes
Project examples
About shell plaster
Are shell plaster, flake plaster and ceramic plaster the same product?
Yes. On the market, shell plaster is also known as flake plaster, ceramic plaster or granite plaster. DEPKA also offers a separate product, crystal ceramic plaster, in 16 colours (DP-S01–DP-S16).
How many square metres does one set cover?
One 20 kg set covers 18–20 m². The set contains an 11 kg bag of shell plaster flakes, polymer, adhesive emulsion and shell plaster primer.
Do I need a primer?
Yes. The shell plaster primer supplied with the set must be applied before the shell plaster.
Can it be applied in winter?
It should not be applied when the air temperature is below 5 °C. In colder periods, plan the work for days when the temperature is suitable.
How is it repaired if it gets damaged?
Shell plaster needs no maintenance and is washable. If it is damaged by external factors, it is repaired with the same product, without leaving a visible join.
How much does it cost?
For shell plaster prices, including export orders, contact us by WhatsApp or phone (+90 532 059 87 83).
