The special formula of plaster on the basis of gypsum, which can be applied directly to brick, concrete, perforated concrete, etc. Its property of the possibility of long-term processing makes it easy to apply and prevents the formation of a multitude of wastes. SIVA does not creep on the application surface during drying. It has high strength, tough surface and excellent adhesive properties. This is a non-combustible material. Water in its structure helps to slow down the fire. Since this is a breathable material, SIVA, as a result, creates a healthier indoor environment. The material does not cause the growth of fungi, mold and bacteria. It has antifungal properties.

TECHNICAL SPECIFICATIONS

The proportion of water/plaster........... 6–6.5 litres of water per 10kg SIVA

Initial drying time .................> 20 minutes

Processing capability ............................ 60 minutes

Final drying time ........... 150 minutes

Coating ......... 9-9,5kg / m2 for every 1 cm of thickness

Compressive strength (min.) ........... 25 kgf / cm2 (4x4 block)

Bending strength (min.) .... 10 kgf / cm2 (4x4x16 block)

Sifting 1000 micron sieve ...............................% 100

Sifting 150-micron sieve (min.) ...........................% 60

Mass density (powder) ......... 750-800 kg / m3

Dry density ................................... 950-1000 kg / m3

Thermal conductivity ....................................... 0.34 W / mK

Fire classification ......................................... A1

STANDARD

Standard ......................................... TDS-31377-2008

Type ................ B4 / 20/2 Light gypsum plaster

PACKAGING

Type ................................... Polypropylene bag

Weight ................................................. ................. 30 kg ±% 1