Reabilita Cal AC (Finishing)

Preparing the substrates

The subtrates must be clean of dust, sand, release agents, disaggregated or unstable 
materials or paints. It is recommended, on old subtrates, to wash surfaces with pressurized water or brushing with a wire brush. 

Preparing the mortar

The NHL Finishing Mortar must be mixed with the appopriate amount of water, in small quantities and using an electrical drill, in order to obtain a uniform paste without lumps. 

Application

After mixing the NHL Finishing Mortar, a smooth layer must be applied over the substrate. One or two layers of this mortar are enough to give the surface a smooth texture with a natural colour. 

In the application process, the necessary cautions must be ensured, using the adequate techniques, in order to guarantee a continuous and uniform appearance, eliminating creases or other imperfections. 

The total tickness of the coating should not be above 4 mm. 

Additional Advice

The NHL Finishing Mortar must not be applied at temperatures below 5 ºC and above 30 ºC. In dry weather or under exposure to strong winds, proceed with the watering of the executed surfaces for a week, in order to keep the mortar permanently moistened.