Art · Surface Treatment Workshop · Watercolour

Surface Treatment Workshop – Week 24

Welcome to week 24 of the Surface Treatment Workshop (STW). The workshop this week is about creating textures using rubbing alcohol. This is a really fun thing to do and so easy. All you need to remember is not to have your paint too thick – it needs to be a fairly runny wash – otherwise the alcohol wont break the surface of the paint. Here’s what I created….

Week 24 - Rubbing Alcohol 1 - NB

I used watercolour paints for my samples this week. I started with a wash of a light colour and then went straight over the top with a darker colour. Then while the paint is still wet I dropped in the alcohol. The alcohol breaks the surface of the paint and creates lovely patterns and textures….

Week 24 - Rubbing Alcohol 2 - NB

You can click on the images to view them larger if you wish. I used an assortment of different colours – Lemon Yellow, Yellow Ochre, Prussian Blue, Raw Sienna, Burnt Sienna, Cerulean Blue, Ultramarine Blue, Cadmium Red and Alizarin Crimson….

Week 24 - Rubbing Alcohol 3 - NB

The rubbing alcohol created some lovely textures and patterns in my watercolour paint. This is a great way to add some extra interest to an abstract watercolour painting. In conclusion I think rubbing alcohol is an interesting and useful item to have among my art supplies. It’s not something I would use every day but to occasionally to add some extra drama to some art – it’s great!

Larger images of my work can be viewed in my Art Gallery. The next STW is about using a bleach pen in art work…. fun times ahead!

Art · Surface Treatment Workshop

Surface Treatment Workshop – Week 3

week-3-aluminium-foil-shapes-nb

The focus on this weeks edition of the Surface Treatment Workshop is Aluminium Foil.

It sounds very simple but in practice I found aluminium foil is not very easy stuff to work with. The good points are that it’s very easy to create texture and patterns with foil but the downside is that it’s not so easy to paint over. The paint doesn’t stick to the foil very well. Using a layer of clear gesso first helped but it still takes several layers of paint to cover the foil and when it dries the paint scratches off very easily. So I’ve got misgivings about it’s archival quality.

I have only one sample for this weeks workshop – pictured above. The foil I used were the foil wrappers from some stock cubes! Four wrappers were needed. And I simply coloured in the existing shapes and patterns in the foil. I used acrylic paint, oil pastels and stuck on some small rusty bits of paper left over from an erosion bundle.

I like my sample above, I like the textures shapes and colours. I’m not quite sure this sample is completely finished yet – I may work into it some more – but I like it so far!

The conclusion of this weeks workshop is that I don’t think I will be using aluminium foil in mixed media art to any great degree but it may possibly have small uses here and there… ! Next week the focus is on Masking Tape – looking forward to this!