Having
followed preparation and application instructions for Casein Paint or
Emulsion a Casein Semitransparent Colourwash can be applied to your surface.
See Technical Information Sheet 110 and 120
Application
Make up Casein Powder with either
Pigment, or Colour Concentrate as set out in Technical
Information Sheets.
Mix in 1/5 Glaze Medium and stir well. This will thicken the
Casein. Add enough water to obtain a 'runny milky' consistency.
Instructions:
Casein Semitransparent Colourwash can be applied over Casein
or Emulsion or used in successive coats alone, creating a textured
Semi-opaque finish.
Always stir this mixture well at regular intervals to prevent the casein
settling.
Apply the Semitransparent Colourwash with a brush, using wide
crosshatch strokes across the surface creating texture. Adding more
water lightens the colour. Do not make it too thin or the paint will
run down the wall. Work methodically with large free strokes eliminating
any 'runs' as you work. The result is a stunning, soft matt slightly
mottled two tone finish. The base grins through.
Depending on the effect required you may apply at least three coats,
allowing each coat to dry 1 - 3 hours. You can apply successive coats
of different colours - always start with the darkest shade progressing
to the lightest shade. This can achieve a beautiful watery textured
effect not achieved by conventional paints.
Note: Casein is always transparent on application but dries opaque.
Do not be alarmed when each successive application of paint makes your
surface transparent - it will dry opaque. This is the nature of Casein,
there is no other paint like it for wonderful bright colours and texture.
Always carry out a colour test on white card or paper first.
Adding Glaze Medium affects the breathability of Casein.
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