This is an application without
cement and is colourless.
The wall may have no loose
fragments, dirt, whitewash or paint. Any whitewash must
first be removed.
Mix one bag ( 50 gr ) of
inter master in 2 liters of clean water .
Make the outside wall wet,
or apply after rain.
Smooth the solution on
the wet wall with a soft brush. In serious cases repeat
after several days ( does not for a film, but penetrates
the pores of the brickwork and is colourless ). This
treatment also prevents the flaking of paint on outside
After 48 hours the façade
can be painted, inter master is acid-resistant,
saltpeter or unslaked lime cannot force the paint from
the paint from the wall.