How to varnish acrylic paintings - Royal Talens
How to varnish acrylic paintings - Royal Talens

Tips for varnishing acrylic paintings

  • Apply when paint film has dried completely (4 to 5 days with normal film thickness).
  • Ensure the varnish and your painting are at room temperature during application and drying. If they are not, a white cast may appear on your work, since changes in temperature can cause condensation under the layer of varnish.
  • Shake well before use, especially when using the matt or satin varnish. Apply the varnish in one direction using a brush to make sure you achieve a beautifully even surface.
  • Make sure to apply varnish in a single layer only. Multiple layers may cause inconsistencies in sheen.
  • Caution: varnish is highly flammable.

In our video, we show you how to use Amsterdam varnish from a bottle on an acrylic painting. We used two different types of varnish: matt and glossy to clearly show you the difference once the varnishes have dried completely.

How to varnish acrylic paintings

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