Natural gypsum slow binding - building gypsum "Koshava"
Всички Gips JSC ProductsSlow binding gypsum.
Gypsum binding substance with prolonged binding time for direct application in construction works.
Application:
- For indoor use, for finishing construction works – plastering, filling and evening of walls and ceilings in dry premises.
- Apply on solid, dry, even and free of oily spots, dust and construction material waste surfaces.
- Add construction gypsum to preliminary prepared water and stir until a homogeneous mass is achieved.
- Water/construction gypsum ratio – 0.7 to 0.8 weight parts of water to 1.0 weight part of gypsum.
Technical specifications
| Binding time- beginning | ≥ 20 min |
| Reaction to fire | Class A1 non-frammable |
| Form of delivery | 1250 kg./ pallet, 50 pack/ pallet |
| Packaging | mulilayer paper bag |
| Compressive strength | ≥ 2.0 N /mm² |
| Bending tensile strength | ≥ 1.0 N/ mm² |
| Consumption allowance | 1,2 - 1,3 kg. /m² /mm |