Thursday, July 5, 2012

Understanding Canvas Stretcher Bars

Canvas stretcher bars are no stranger to those who have to work with canvas based prints and art on a regular basis. In other words, they are frequently used by artists and art framers everywhere. They are also finding increasing usage in the giclee printing sector, especially in the context of such jobs that involve printing photos on large sized canvases. Canvas stretcher bars, essentially, are simple constructions made of wood and suitable fasteners that you can use to stretch and frame canvas sheets of varying sizes. According to the size of the canvas that you wish to stretch, a canvas bar can come either as a light, middle, heavy or extra heavy-duty variant.

Finding better canvas bar 
 
One of the most common concerns over canvas stretching bars is the dimensional stability of the wood. When used to stretch large pieces of canvas, these bars are typically subjected enormous amounts of pressure that can cause them to warp, bend or get twisted, and in some extreme cases, they can simply snap. In order to counter this, some modern bars make use of short splines instead of longer, continuous pieces of wood to make them. This innovation increases the resistance to warping and bending many times and also makes them more durable and much stronger. Whether you are looking for gallery wraps or wish to frame your art and store them away for a long time, using canvas bar products that use such short splines is an excellent choice. Not only do you get excellent trouble-free performance for years, but also complete peace of mind knowing that all your precious art is securely framed and mounted.

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