It’s no secret that oil painting can be a bit of a messy business. Between the oil paints, brushes, and canvases, there’s a lot of potential for disaster. One particular problem that can plague oil painters is stretcher bar canvas ghosting.
Stretcher bar canvas ghosting occurs when the oil paint seeps through the canvas and leaves a ghostly outline of the stretcher bars on the painting. This can ruin an otherwise perfect painting, and it’s a frustrating problem to deal with.
There are a few things that you can do to prevent stretcher bar canvas ghosting. First, make sure that you’re using a good quality canvas. Cheap canvases are more likely to allow the paint to seep through. Second, use a thicker paint. Thin paints are more likely to seep through the canvas. Third, make sure that your brushstrokes are smooth and even. Rough brushstrokes can cause the paint to seep through the canvas.
If you do end up with stretcher bar canvas ghosting, there are a few things that you can do to fix it. First, you can try sanding the affected area. This will usually remove the ghosting. If that doesn’t work, you can try painting over the affected area with a thicker paint. Finally, if all else fails, you can always cover the affected area with a piece of wood or another piece of canvas.
Stretcher bar canvas ghosting can be a frustrating problem, but it’s one that you can easily avoid with a little bit of care. By using a good quality canvas and thicker paint, you can prevent the problem before it even starts. And if you do end up with ghosting, there are a few easy ways to fix it.
Other related questions:
Should you glue canvas stretcher bars?
No, you should not glue canvas stretcher bars.
How do you get ripples out of a stretched canvas?
There are a few ways to remove ripples from a stretched canvas. One is to use a canvas stretcher bar and another is to use a weighted object.
How do you keep stretched canvas from warping?
There are a few things you can do to help keep your stretched canvas from warping:
– Use a thicker canvas. A thicker canvas will be less likely to warp than a thinner one.
– Use a canvas that has been primed with gesso. This will help to create a barrier between the canvas and the paint, helping to prevent the paint from seeping into the canvas and causing it to warp.
– Use a frame or other support to keep the canvas from sagging in the middle.
– Store your canvas in a cool, dry place.
How many inches of canvas Do you need past the stretcher bars on each side?
The amount of canvas you need past the stretcher bars on each side will depend on the size of the painting and the type of stretcher bars you are using. Generally, you will need at least 2-3 inches of canvas on each side.
Bibliography
- The Ultimate Guide to Stretching a Painting Canvas – Format
- Round & Irregularly Shaped Canvas stretchers
- Problem with crossbar – WetCanvas: Online Living for Artists