Technique – Custom Stretcher Frames
Monday, March 30th, 2009Today’s tutorial is all about custom stretcher frames and how to build them. Personally I prefer building my own stretcher frames rather than buying them in pieces or pre-fabbed from the store. There are four reasons for this:
1. Stretcher bars bought in-store are not sturdy enough for my purposes. I stretch my canvas nice and tight. They sound like a drum when I’m done priming them. Commercially made stretcher bars will warp under that kind of stress.
2. Commercial stretcher bars are slightly bevelled on the surface that faces the canvas. This makes them slope away from the canvas in an attempt to allow the fabric to ’float’ above the stretcher. Unfortunately the bevel is very slight and often, if you’re an emphatic painter, you’ll press through the canvas catching the stretcher underneath leaving an unsightly line on your painting.
3. Pre-fab stretcher pieces are only about 3/4 of an inch thick. I like my canvases to have some presence so I custom make my frames to be double-thick. This gives them an architectural feel.
4. Stretcher bars come in a variety of sizes but almost always in two inch increments such as 10, 12, 14 or 16 inches. By making my own I can make them any size I like down to a sixteenth of an inch.
I’m going to show you the tools I use and the process I go through to make my own frames. It may seem complicated at first, but once you try it you’ll see there’s really nothing to it. It’s a bunch of little steps that will lead to a very big finish…your masterpiece!
So, the other night you were sitting around, doodling in your sketchbook and you came up with a killer image of a menacing looking pumpkin headed fellow (who’s actually training to be a sensitivity councillor) and now you want to put paint to canvas and bring him to colourful life.