Cool Plaster

The substrate should be sound, clean, free from loose material, grease, laitance, dirt curing compound, etc. 

Wet the entire surface with clean water before the Cool Plaster application to neutralize the substrate suction. The surface should look damp at the time of the Cool Plaster application. 

Add to the mixing container 7-8 liters of water for each 22kg bag of Cool Plaster. Add the powder to the water while mixing with a mechanical plaster mixer or low-speed electric drill fitted with a suitable paddle for 3-4 minutes until achieving a uniform, lump-free consistency. 

Manual mixing is allowed for small batch quantities, mixing the whole bag with water for approximately 1-2 min or achieving a homogeneous mix. 

Apply Saveto Spatter Dash product (type depends on the substrate) before the Cool Plaster application on smooth concrete surfaces. 

Apply Cool Plaster on the substrate in single or double coats, on rough or smooth surfaces to achieve the desired thickness of 25-50 mm, and not exceeding 25mm per single coat. 

Apply the mixed material by using the trowel technique. Press the mixed material hard against the surface. Rod or screed Cool Plaster on the surface to reach the desired uniform thickness, not exceeding 25mm for a single coat or 25mm for each coat for multiple layers. 

For the second coat application, allow the first layer to initially set for 60-120 min, depending on weather conditions, then apply a second layer as described above. 

Spray water onto the surface if the second layer is to be carried out the next day. 

Cool Plaster is best cured by spraying water every 12 hours evenly on the applied material surfaces for a minimum of 3 days. During hot & dry conditions, allow curing for a minimum of 5 days. It will help to obtain high mechanical strengths. 

Clean tools with water before the mortar hardens. After the hardening, remove the residuals mechanically only.