PRIMER Plaster primer

The substrate shall be free from dust and dirt, and the full layer thickness shall be dry. In case of plastered surface and concrete wall the substrate shall be load bearing, as well as free from movement and shrinkage. The surface must be smoothed or filled. Remove the lose, damaged layers and paint residue, then repair the surface defects before impregnating. At the same time, make sure that the structure of the repaired surface is the same as that of the existing surface. The PRIMER wall impregnating agent is not suitable for repairing surface defects, cement-mortar is to be used for this purpose.

Repair the defects, damages and cracks of the surface. Agitate the PRIMER wall impregnating agent prior to application. The PRIMER wall impregnating agent is not suitable for priming before applying coloured plaster, it can be used only for strengthening and homogenising old surfaces. Use PRIMER plaster primer for the purpose of priming before application of plaster. It is assumed in the ENGINEERING INFORMATION, that our products are used by experts. The product information is based on our experiences and knowledge, but this does not release the user from making practical test and checking of the colour. No complaint about colour will be accepted after starting the application. Further product information will not be valid.

Required quantity: Applied with cotton roller: 0.1 - 0.3 l/m2 The specified quantities refer to smooth substrate. The quantity required for rough surfaces should be checked on site. We cannot assume responsibility regarding the required quantities.

Thinning: no further thinning is required

Temperature: The temperature of air and wall surface shall be between +5 °C and +25 °C.

Total drying time: 3 h
The specified values are valid at a temperature of 20 °C and a relative humidity of 42 %. The application and drying properties may change if the weather changes (low temperature, high humidity content).

Overcoating interval: min. 12 h

Storing: Two years in original packaging at a place free from freezing. Carefully close the bucket after using.

Specific gravity: 1.02 kg/l

Density (at 20 °C): 1.02 g/cm3

Non volatile part: 13.7 % (m/m) (at 105 °C, 3 h)

Packaging: 2,5l, 10l

Fire hazard class: Not flammable. Belongs to fire hazard class E

Protect the material during the drying period from direct sunshine, draught, freeze, splashing rain, temperature above 30 °C. Clean the tools, mixing vessel and drops immediately after use, because only mechanical cleaning is possible after the material has dried. Take care to avoid contact with skin or eye, and if such contact still occurs, then wash with plenty of water and seek special medical assistance if required.

Application tools: Cotton roller, paint brush or spray gun.