Sioporconcrete Recipe and Preparation
Simple dosage and technology of Sioporconcrete preparation directly on-site cause stable quality.
For preparation 1m3 of Sioporconcrete is needed:
• Siopor — 1m3
• Portlandcement М400 — 300 kg
• Water — about 90 liters.
Sioporconcrete is prepared in gravitational concrete mixer (capacity 0,33 m3).
For convenience of dosage Siopor is delivered by the manufacturer packaged in 166 liter bags (1/6 m3). In one mixing one Siopor bag and 50 kg (2×25 kg bags) of cement are dozed.
Sequence of Sioporconcrete preparation:
• pour out 15 liters of water in rotating mixer then two bags of cement.
• prepare a cement milk during 20-40 seconds
• in a cement milk pour out bag of Siopor and mix throughout 30-60 seconds before full homogenization of a mix