Julie T. Chapman - ArtBlog

Someone recently asked how I go about preparing my support for a painting - so herewith, I’m inflicting this on all of you…

If I want to paint on a canvas panel:

1. Cut a piece of MDF (from Home Depot) to size
2. Glue army duck (a smoother, tighter weave of cotton duck) to the MDF with Lineco Archival adhesive (pour on glue, spread it out evenly with a wall scraper, lay panel on sticky canvas, turn it over, run a brayer over the whole canvas surface several times)
3. Weight glued panel under boards and heavy boxes overnight
4. Apply first coat of Daniel Smith white gesso, let dry
5. Sand lightly with one of those handy sanding pads from Home Depot
6. Apply second coat of gesso, dry, and sand

If I’m painting on a stretched canvas, then I just do steps 4 - 6. After all that, it’s time to draw the composition on with vine charcoal; this step can take a while to get right. Once the charcoal outline is done, I spray fix it.

Recently, I’ve started texturing the prepared panel with acrylic modeling paste, if I want a surface that already has some movement to it. It’s loads of fun to paint on, and makes me lather on oils more freely for some reason.

After all the acrylic steps are finished, I then do an underwash of very thin oils to tone the whole shebang.

So why a panel vs stretched canvas? I much prefer the harder surface of a panel for palette-knife paint application, but the MDF-based panels get really heavy over a certain size…plus, they’re only readily available in 2′x4′ sheets. Thus, if I’m considering a 30×40 or similar, it’s gotta be a stretched canvas.