"AĞDAĞ Astar" primer plaster primer based on gypsum and perlite (plaster)

"AĞDAĞ Astar" primer plaster primer based on gypsum and perlite (plaster)

Product consumption calculator


Terms of use


Product description

Gypsum based, high quality perlite prime plaster enriched with mixtures expanding opportunities for the product application. The product conforms to the requirements of the AZS 052 (TS 6433) standard.

Fields of Application

This plaster primer can be applied in the following areas:

  • Surfaces plastered with cement and sand mixture, for internal walls of buildings, made of concrete, gas concrete, construction stone, bricks, briquettes (pressed coal, peat, etc.), and other materials;
  • Internal walls of industrial buildings and civil buildings, hotels, hospitals and villas.


  • Environmentally friendly, harmless for the human health, natural gypsum based product;
  • Easy preparation;
  • Does not require mixing with PVA adhesives and other additives;
  • Has high adhesive ability;
  • Prevents losses during preparation and application;
  • Easy and convenient to use;
  • Strong and elastic, does not form cracks,;
  • Provides heat and sound insulating features;
  • Provides air permeability to walls;

Application procedures

Preparation of the surface. Please pay attention to the treated surface: it should be healthy, dry, clean, and should have required dimensions; the surface should be totally free of fat and paraffin residues deteriorating adhesive force. In case the surface has 5-6 mm deep cracks or pores, they should be filled with Filkret 300 or 400 repair mixtures the day before use. Herewith the surface to be treated should first be dampened or primed with Binmader primer.

Preparation of the mixture. Pour 10 kg powder mix to 6.0 - 6.5 liters of water, wait 3-4 minutes, then mix using a mixer or any suitable hand tool till the mixture is entirely homogeneous. After preparation of the plaster do not add any fresh powder or water to it.

Application. Apply the prepared AGDAG primer onto the surface treated with cement or sand based plaster. Apply the primer onto the surface to form at least 3-5 mm thick layer. The AGDAG primer consumption may differ depending on the surface type. In 24 hours after the primer application the mixtures prepared using white plaster may be applied onto the surface. The AGDAG primer ready for application should be used within 100-120 minutes. The mixture should not be used after this period expired or crust formed.

Recommendations. At the time of application of the primer the ambient and surface temperature should be minimum +50C. If at the time of application the ambient temperature exceeds the limits of +50C - +300C range, then the required temperature level should be provided. The product should not be used in warm (above +300C), rainy and windy weather conditions. The can and the equipment used for preparation of the mixture should always be clean. After use all hand tools and devices should be immediately cleaned with water. Dirty cans and tools reduce the useful life of the mixture.


The AĞDAĞ primer product consumption at 3-5mm thick level of an even surface is 3-5 kg. 1 sack of AĞDAĞ primer product should be enough to cover 6-10 m2 area.

Shelf Life and Storage Method 

The product can be stored during 6 months in sealed sacks in closed areas, on wooden racks, maximum 10 sacks per rack placed one over another, provided they do not contact with the floor.


  • pay special attention to the clean conditions of cans and water used for preparation;
  • do not add to the primer any substances other than water;
  • parameters indicated above have been received on the basis of laboratory tests conducted in the ambient conditions of +230C±20C temperature and 50% + 5% humidity. Depending on the actual ambient conditions these parameters are subject to change. 

Warranty and technical support

  • information indicated in technical specifications is based on scientific and experimental data;
  • Matanat А company is responsible for the product quality only;
  • with the exception of cases of works executed under the supervision of the company specialists, Мatanat  А company shall not be liable for any problems occuring due to improper use of the product by other persons;
  • the company reserves the right to make changes in its product in consequence of scientific-and-technical development;
  • for technical support and/or more information please do not hesitate to contact the Matanat А company!