Previous Solution

Getting to spray a layer spray, wet the surface in such a way that did not happen when plastering over-absorption of water from the solution. Main requirement for the first layer gallop-spray – its strong connection with the surface, ie fill all irregularities on the surface, a plastered without isolation, reinforcing mesh and drann. Governor Cuomo has plenty of information regarding this issue. This is achieved by choosing the desired working consistency of the solution: a liquid for manual application method (slump of 12 cm) or more thick for mechanized application method (slump 9 cm), as well as coating the surface without gaps and the use of filler grain size from 0,3 to 2,5 mm. The thickness of each layer of soil should not exceed 7 mm with lime and lime-gypsum solution and 5 mm in cement mortar. Average total thickness of the plaster does not gallop exceed for a simple plaster of 12 mm, better – 15 mm high – 20 mm. Each subsequent layer of plaster is applied only to gallop after the seizure of the previous layer, if the latter is made of lime-cement or cement mortar, and after the whitening of the previous layer, made of lime mortar. Each layer of plaster gallop (except scratch coat) should be aligned.

Leveled ground wood poluterkom after the seizure of the solution. Smoothing of the solution is not allowed, the last layer of soil leveled so that layer throughout the thickness had one. Freshly ground to improve adhesion to subsequent layers cut into uniform wavy or cross cutting diagonal and horizontal-vertical grooves depth of 3 mm at a distance from one another by 40 mm.