DEPKA advantages
Leaves no waste behind
Paint drips, plaster dust, bags of rubble… With DEPKA, application day stays calm. Cotton plaster leaves no extra work behind.

Done before you know it
DEPKA cotton plaster doesn't drip onto the floor, leave marks that won't wipe off or make a mess of its surroundings. It is spread onto the wall with a trowel as a thick paste, so nearby furniture and floors don't get stained the way they do with paint.
It causes no disruption when applied in a space you're living in. With no base plaster, gypsum or sanding stages, there is far less dust and rubble, and the job is finished before you know it.
For a waste-free job
Mix only what you need
1 kg covers 3.5–4 m²; work out the amount and mix just that.
Explore →Use leftovers within 24 hours
The ready mix can be kept in a cool place for 24 hours.
Store the dry product
Product in sealed packaging keeps for a long time.
Application day
- 01
Prepare the surface
Wipe the dust off the wall with a damp cloth; remove any paint or wallpaper that dissolves in water.
- 02
Mix only what you need
Prepare the amount you have calculated with warm water in a plastic container: 4 litres of water per 1 kg of product, mix for 20–25 minutes, rest for 20 minutes, then mix again for 5 minutes.
- 03
Apply
Spread it over the wall and smooth it with the transparent Depka trowel.
- 04
Tidy up
Rinse the trowel and container with water; keep any leftover mix in a cool place and use it within 24 hours.
Coverage
How much product you need
Enter the area to see how many packs you need, so you don't buy more than necessary.
Frequently asked questions
Does application make a mess?
No. Cotton plaster is a thick paste that doesn't drip. Any bits that fall are easily picked up, and floors and furniture aren't stained as they would be with paint.
How are the trowel and containers cleaned?
Because the product is mixed with water only, the trowel and mixing container are simply rinsed with water when you have finished; no thinner or solvent is needed.



