Universal Primer


Acrylic copolymer based, ready-to-use primer with high adherence for absorptive surfaces.




White liquid


Application Temperature

Between +5°C and +30°C


1.55 kg/L ± 0.03

Drying Time

6 – 24 hours


7 - 9

Service Temperature

-20°C / +70°C

* Hereby technical values and product application instructions are obtained in the wake of tests conducted in environment of +23±2°C temperature with relative humidity of %50±5. Higher temperatures will shorten the time span, while lower temperatures will extend it.


  • Economic.

  • Increases adherence.

  • Balances water loss.

  • Resistant against humidity.

  • Prevents cracks due to rapid water loss on cement based coatings of absorptive surfaces.

  • Increases service time.

  • Odourless.

  • Safely applicable indoors thanks to water based structure.

Areas of Use
  • Indoor and outdoor spaces

  • Horizontal and vertical applications

  • As adherence-increasing and waterproofing primer before waterproofing and painting applications on dusting and highly absorptive surfaces such as porous concrete, lime stuff, lime fibre or cement based plates and gypsum based surfaces

Method of Application

Shake well before use. Once ready, the primer is applied on surface by roll, brush or spraying machine. Wait for 6 hours before proceeding to waterproofing or painting.

  • 10 kg and 30 kg plastic drum.
Storage and Shelf Life

The shelf life of the product is 12 months when it is stored on wooden pallets in a cool, dry and moisture free environment with an ambient temperature between +10°C and +25°C.

Safety Measures

The operator should be wearing proper work attire, goggles, mask and protective gloves appropriate to work and worker
safety regulations. In case of contact with the eyes or accidental ingestion of the product seek immediate medical attention.
Rinse with plenty of water in case of contact with the skin. For further information on the safe handling of this product please
read the Safety Data Sheet (SDS).

Surface Preparation

The surface should be cleaned of all residual materials such as dust, oil, dirt, paint, curing materials, bitumen and other foreign substances that would prevent adhesion.

The plaster and weak particles that do not adhere to the surface well enough should be removed from the surface prior to the application. Deformed surfaces should be fixed with YAPIFINE MEND repair mortar.

Application Conditions

Ambient temperature: between +5 °C and +30 °C. Avoid application under strong wind or direct sunlight.

Avoid application in areas with frost risk within 24 hours or directly exposed to sunlight or wind. Make sure the surface of application is not exposed to precipitation until it is set.

Do not add any material which is not mentioned in the instructions.

The final consumption amount might vary depending on application conditions and surface characteristics.


150 – 200 g/m²

You can contact us to access the Safety Data Sheet.