What is cotton plaster
DEPKA cotton plaster (cotton wall plaster) is a new-generation wall coating. It contains nothing but cotton, natural adhesive and decorative natural stone, so its ingredients are 100% natural. Once mixed with water, the product is ready to use.
It takes the place of paint and whitewash. It can be applied directly once the wall has been built, and when dry it leaves a breathable, warm-textured and seamless surface.
DEPKA does not sell silk plaster. Instead, it offers the soft, textured look that people searching for silk plaster or liquid wallpaper want, made with cotton. It contains no polystyrene or synthetic fillers.
Preparation
One pack, warm water and a trowel
Add 4 litres of warm water to each 1 kg of product and mix for 20–25 minutes. Leave it to rest for 20 minutes, then mix again for 5 minutes. The ready mix is spread on the wall with the transparent DEPKA trowel and dries in 12–24 hours.
1 kg of product covers 3.5–4 m². A 2 kg pack costs 1,600 TL, with free shipping within Türkiye. This is the Türkiye price; for export orders, please contact us. Nothing but water is added to the mix.
Surfaces it can be applied to
- Walls and ceilings
- All interior walls and ceilings
- Plaster and gypsum
- Rough plaster, fine plaster, gypsum plaster, plasterboard
- Wall materials
- Concrete, aerated concrete (Ytong), brick, concrete block, stone
- Other surfaces
- Wood, glass, iron, aluminium, plastic
- Tiled surfaces
- Ceramic tiles and marble
- Painted surfaces
- A primer is recommended; water-soluble paint must be removed first
Benefits
What cotton plaster does for you
Helps with thermal insulation
Warmer rooms in winter, cooler in summer; up to 40% energy savings on heating and cooling.
Explore →Helps with sound insulation
Helps reduce noise from the neighbours and echo within the room.
Explore →Covers cracks
Its flexible structure does not crack and covers hairline cracks in the wall.
Explore →Easy repairs
After small alterations, the area is moistened and smoothed with the trowel; no colour difference remains.
Explore →Colour and pattern
Decorative walls in 60 main colours and mixed shades.
Explore →Pictures, paintings, logos
Figures, lettering and logos can be worked into the wall, as far as your imagination goes.
Explore →Mica sparkle
Gold or silver mica flakes can add sparkle to the wall.
Explore →Diffuses light
Its matt texture does not cause glare or reflections.
Explore →No hiding places for insects
A gap-free surface leaves insects nowhere to hide.
Explore →Soft texture
A flexible surface that cushions knocks in schools, nurseries and children's rooms.
Explore →Moisture-resistant
Its breathable structure resists moisture; it does not blister or flake.
Explore →Filler material
It can also be used as a filler for small repairs.
Explore →What it is used for
- Contributing to thermal insulation
- Sound insulation and acoustics
- Decoration
- Replacing paint and whitewash
- Long-term savings
- A flexible wall texture
- Covering persistent cracks
Where it is used
- Homes
- Workplaces: hair salons, shops and offices
- Schools, nurseries and kindergartens
- Hotels, cafés and restaurants
- Advertising and film sets
DEPKA cotton plaster on video
Frequently asked questions
What is cotton plaster made of?
Cotton, natural adhesive and decorative natural stone. Nothing but water is added when you prepare it.
Can cotton plaster be used on exterior walls?
No. DEPKA cotton plaster is for interior walls and ceilings. For facades, see our shell plaster and exterior insulating plaster.
How many packs do I need for a room?
1 kg of product covers 3.5–4 m², so a 2 kg pack covers roughly 7–8 m² of wall. You can work it out from your wall measurements with our coverage calculator.
How long is the guarantee?
When applied correctly, it is guaranteed for up to 10 years in new buildings and 3 years in older buildings.
