New surfaces:
New plaster or patching must be aged, clean, dry and without chalking. Then apply a coat of fixative SILOX PRIMER.
On old paints eliminate traces of oil, grease, loose parts, level any irregularities in the surface, seal any cracks.
Then apply a coat of fixative SILOX PRIMER.
If mildew is present, clean the support with our SD SPRAY ANTIMILDEW, then apply a coat of SANIMUFF sanitizing solution.