AKDENİZ SIVA LTD. ŞTİ.

Heat Board Plaster

Yeni Sayfa 1

 
 DESCRIPTION  

Cement based plaster with natural minerals, polymer additives and a high ratio of hydraulic binder.
 

 AREAS OF APPLICATION

This highly adheshive product is used in plastering the interior and exterior facades of buildings where XPS, EPS and Rockwool heat isolation boards have been used.
 

PREPATION AND APPLICATION

1. Surfaces on which Sıvax will be applied must be free of all dust, dirt, paint, grease etc. that could reduce adherence.
2. Application of Sıvax Coarse Plaster or Sıvax Single Layer Plaster is recommended for smooth wall surface before installlation of heat boards to the surface.
3. 25 kg bag of Sıvax is mixed in a container by adding 6 to 7 lt of water, by hand or using a mixer, until a homogenous mixture is obtained. It is left to rest for 4-5 minutes, then mixed again to ensure homogeneity, and is applied on the prepared surface (maximum 2-3 mm). Plaster mesh is placed on it and embedded in fresh mixture.Plaster mesh must be install 10 cm above the transverse and longitudunal joints. A final thin coat of plaster is applied to cover the mesh, and left to dry. The application of a second coat must be done at least 24 hours later.
4. The surface of the plaster is trifled and may be smoothened by a wet sponge if preferred.
5. Sıvax Heat Board Plaster can be applied with plaster machines to the surface if preferred.

CURE: For higher robustness of the plaster, surface should be irrigated starting 3 hours after application,
for 3 days by determined time moments according to the weather conditions.
 

CAUTION

1. As it is a cement based material mustn't be directly inhaled. In case of an eye-touch must be washed by ample water.
2. No foreign material can be added into the product.
3. Shouldn't be applied onto frozen surfaces under cold weather conditions.
4. Must be protected against fast drying under severe wind or strong sunlight conditions.
5. Ambient temperature is between +5 °C and +35 °C.
6. Using gloves is recommended during use.
 

TECHNICAL PROPERTIES

 

Dry Unit Weight  1400 ± 100 Kg/m3
Application thickness 3-5 mm
Treatment period   20-30 min.
Shelling period     45 min
Drying period 24 hrs.
Full drying period  3-7 days
Granule size distribution 0-0,8 mm.
Average resistance to pressure 8 N/mm2 (28-days)
Average resistance to bending  ≥4 N/mm2 (28-days)
Adherence resistance(dry medium)  ≥0,3 N/mm2
Consumption (kg/m2) 1,4-1,5 (for 1 mm thickness)
Bag weight 25 kg.
Water mix ratio  6-7 lt/25 kg.
Color  Grey
Toxicity  Not toxic
Storage    At most 8 rows vertically
Shelf life 1 year under appropriate conditions.
AKDENİZ SIVA LTD. ŞTİ.