Friday, May 14, 2010

Art Stretcher Bars for Artists

The art stretcher bars are called as artist’s aid, as they act as a frame to attach the canvas for printing. To ensure the end results of canvas printing to be effective, you need to learn the use of stretcher bars. For a beginner-level artist, the following discussion should be of great help to learn dealing with canvas stretcher bars.

Buying Right Stretchers
First of all, an artist should know the type of artist stretcher bars required. You can learn about different stretcher bars classified on the basis of their profiles, styles, size and dimensions, moisture level and so on. Choose the right thickness of the bars, according to the size of canvas used. Furthermore, make sure that the bars have smooth edges, so that they don’t tear the canvas. Finally, you have to make a choice among the rectangular or round stretcher bars.

Installing Stretcher Bars
Installation of art stretcher bars is another important thing an artist must learn. It is good not to have the corners of the artist stretcher bars fixed permanently. This is because, wood has the property to expand and contract on the basis of the level of moisture in air. So, the canvas can be adjusted accordingly, if the corners of the stretcher bars are not fixed permanently.

Attaching canvas to the frame built by four stretcher bars can be done with the help of tacks or staples. Make sure that the canvas is tensioned appropriately to avoid any kind of damage. Once you start dealing with stretcher bars, you can slowly become perfect in managing them.







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