Cekol DL-50 Universal deep penetreiting primer

  • Improves bond strength
  • Stabilizes the substrate
  • For interior and exterior use
  • To be applied before paint, skim, plaster or adhesive
Cekol DL-50 Silver


• CEKOL DL-50 is a solvent-free emulsion for priming absorbent mineral substrates during any renovation and finishing works.
• It is also used to prepare the surface before painting, in accordance with the paint manufacturer’s recommendations.
• It can be used inside and outside buildings.
• The emulsion strengthens the substrates and increases their durability.
• It improves the adhesion of finishing materials to the substrate.
• CEKOL DL-50 is non-toxic and non-flammable.
• When dry, it forms a transparent coating which does not inhibit the exchange of water vapour and gases with the environment and which is resistant to water and alkaline agents.


Preparation of the substrate

Using a spatula, remove the remains of emulsion and oil paints, loose grains of sand, etc. The substrate must be clean, tight and free of grease.


The emulsion is ready to use. The product should be applied with a brush, roller or spray, preferably 2-3 times. The next layer can be applied after the first one dries.

Further works

When the primed surface is completely dry, proceed to the next steps, such as plastering, applying the plaster finishing coat, painting, etc.

Technical data

  • It meets the requirements of PN-C-81906:2003
  • Drying time; depending on the temperature and humidity ~6 h
  • Consumption from 1 litre: depending on the absorption capacity of the substrate 5 ÷ 15 m²
  • Application and substrate temperature +5°C ÷ +25°C

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