Saturday, 26 March 2016

Atmospheric paintings on sandpaper (tearing up the rulebook).

Sandpaper/wet & dry papers are ideal surfaces for painting landscapes.
They can be used with a single medium e.g. Acrylic or Gouache (or Gouache over Acrylic), or they can be used as a substrate for mixed media paintings using paints and either soft pastels or oil pastels on the top layers.

Because there is a slight drag on the paintbrush as it's moved over the surface of the sandpaper, a broken brush stroke is created. When painting on sandpaper, the look is almost like a velvety pastel painting even though you have used paint. This creates a look that is hard to mimic using other surfaces if using paint (texture paste can be applied to canvas board to achieve a similar effect, but it may not cover uniformly).

If you are painting in black & white, then very realistic scenes can be rendered – especially the countryside with wide expanses and gathering clouds.

I have included an example of a small painting I did on grey aluminium oxide paper. The longevity of such a paper is obviously a concern, however if you want to experiment without having to spend out on textured pastel papers then this substrate is ideal. Also it is better to have a finished piece of art on something that may be to hand in the house, rather than wasting time phoning or going to the shops looking for textured pastel papers, that they might or might not stock. You could be thinking about producing art while waiting for your ordered paper to arrive, or you could actually get on with it!


Uphill near Weston-super-Mare. Copyright Antony R James.

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