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Kepez Plaster Primer

Kepez Plaster Primer

Gypsum-based construction material used for plastering before wall and ceiling coloring and pasting of wallpapers.

About the material

Kepez Plaster Primer is a gypsum-based surface plaster with heat and sound insulation properties. The rules of preparation and use are simple. The initial freezing time of 70-90 minutes allows the plaster to be easily applied. It does not drain if it is properly prepared and applied. It fills cavities in places where it is applied, removes dirtiness and defects on the wall surface, prevents the formation of mushrooms and molds caused by regulation of moisture content in the spaces. It is resistant to rain. Human and environment friend.

Application areas

In interior space, walls and ceilings in offices, villas, hospitals, hotels, recreation and residential complexes

Monolithic cement and smooth surfaces inside the building

Directly on bricks and cubic stone, on concrete surfaces


It has high resistance

Easily polished, gives a smooth surface effect without almost polishing

Paint and wallpaper work is easily carried out

It regulates the moisture balance of the walls, resulting in the wall breathing

It does not crack, it does not contribute to the spread of bacteria

Protects heat and creates sound insulation

Because it contains water, it has a fire retardant feature, fire resistant.

Surface Preparation

The lowest air temperature that can be used is + 5 ° C. The applied area should be cleaned of various contaminants (dust, lubricating stains, old paint). It is recommended that the wall or ceiling surface be moistened in conditions of high air temperature, airborne dirt, and excessive drying of the surface.


1 kg of dry mixture is dissolved in 0.60 liters of pure water. The resulting solution should be sprinkled with water until complete ingredient is to be expected, and the water should dip into the dry mixture for 2-3 minutes. Then the solution should be mixed and ready until it is homogeneous with mechanical or manual methods

Storage conditions

It is advisable to store the plastering materials in tightly-sealed containers at dry temperatures above 0 ° C.

Technical features

 Physical appearance – White powder

Plaster / water ratio: 100 g of plaster / 60 g of water

Duration of use: 70-90 minutes

Freezing time: 160-220 minutes

Quantity used: 1 cm thick 8.5-10 kg / m

Pressure resistance:> 2 N / mm2 (7 days later)

Torsion resistance:> 1 N / mm2 (7 days later)

Volume weight: 700-900 gr / lt

PH: 13-14

Surface hardness: 40 shore D



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