To avoid the water loss of Silicon A5 and get better adherence to the wall, 1 kg Izole Lak Pure Acrylic Primer should be mixed with 5 lt of water and must be applied to the wall by using brush or paint roller until the surface is saturated. Acrylic Putty must be applied for slight imperfections and Rustik Putty must be applied for subtler imperfections.
Silicon A5 must be reduced by using approximately 20% water and it has to be applied as two layers by a regular or lambskin paint roller. 12 hours are needed for the first coat to be dry.
The surface becomes dry in 12 hours under the temperature of 20oC and 65% humidity conditons. It takes 36 hours to be resistant to impacts and dry completely.
For the application of Silicon A6, the surface must be stable and solid. So if it is applied in a new construction, four weeks are needed for the hardening of the cement.
Consumption
Izole Lak Pure Acrylic Primer: 0.020-0.030 kg/m2
Silicon A6: 0.400-0.500 kg/m2