Technical Questions

Soften Cold Wax Medium by slight heating before using as a final varnish
According to Gamblin Colors: Instead of adding Gamsol to Cold Wax Medium to make it easier to apply as a varnish, we generally recommend warming the con...
Thu, 1 Nov, 2018 at 6:12 PM
Adding Cold Wax to Gamvar - Reduces Gloss
From Dave Bernard, Gamblin Colors: Adding CWM to Gamvar will reduce the sheen of Gamvar Gloss.  Before we ever made Gamvar Satin and Gamvar Matte, addi...
Wed, 28 Nov, 2018 at 9:35 PM
How do you mix paint for an oiler boiler?
I mainly use them when working with plain gamsol - and use it to "lift" paint when working with cold wax/oils. I first learned about them back in m...
Mon, 3 Dec, 2018 at 12:10 AM
Paper choices for Cold Wax Painting - Can I use BFK Rives paper?
The wonderful thing about nice quality papers (printmaking paper, watercolor paper, etc.) is that any of them can easily be used for painting with cold wax m...
Mon, 3 Dec, 2018 at 1:58 PM
How do you dispose of CWM/Oil waste materials (paper towels, wipes, etc.?)
In my studio, although I've been told this is not necessary, I decided to get a galvanized large trash can with a lid. I dispose of any material that ha...
Wed, 5 Dec, 2018 at 3:39 PM
What do I do if my pet (cat, dog, etc.!) gets into my oil paint or solvents?
I had this happen once! Our female Schnauzer got RF pigment stick on her whiskers (Green Earth!) and I used regular cooking oil to rub it out. I would recom...
Wed, 5 Dec, 2018 at 3:41 PM
Can I Rework a Dry Cold Wax/Oil Painting?
You can work on an older, dry cwm/oil painting by rubbing a thin film of cold wax medium on to the surface of your painting with a soft cloth. Let it sit fo...
Wed, 5 Dec, 2018 at 4:18 PM
What do you do with dried up Galkyd Gel and Cold Wax Medium in my tin can?
If your Galkyd Gel mixed with Cold Wax medium is dried, it is best to throw it away. I have tried to resurrect it and if it is still pliable, you could add ...
Wed, 5 Dec, 2018 at 4:22 PM
If I use collage paper with oils/cwm, how limited are you with the type of paper you use?
When using collage paper in your cold wax/oil paintings, use the thinnest paper possible. Examples are rice paper, magazine weight paper, tissue paper, and ...
Wed, 5 Dec, 2018 at 4:25 PM
If I make my own stencil, what paper would you recommend?
When working with the cold wax medium or even with acrylics, a good cardstock is one possibility for cutting out your stencil. However, I also use thinner w...
Wed, 5 Dec, 2018 at 4:29 PM