Canvas stretcher bars are available in a wide range of sizes. The most popular among them are the ones that are either of the light category or the medium category. While these are usually found to be suitable for most requirements, you may need other kinds too. For example, if you need to stretch a large piece of canvas, or are planning for a tedious shipment or extended storage, you need to invest on heavy duty stretchers frames.
How to spot better quality canvas stretcher bars?
Whether you are buying heavy duty stretcher bars or lighter ones, the most common concern is how long they would stay in shape. In other words, the main concern may be the dimensional stability of the wood. When stretched, canvas stretcher frames are subjected to enormous amounts of pressure that can often cause them to warp or bend.
So is there a solution?
Yes, there is! In order to ensure better stability, some manufacturers have started to use short sections, joined together with finger splines, to make stronger and better quality stretcher bars. This engineering ingenuity greatly increases the bars resistance from twisting, bowing or warping. The system of using smaller sections also makes the bars stronger and bend resistant than those that are entirely constructed of one piece wood. So next time you go shopping for stretcher bars, insist on the which are devised in the way to avoid further hassles.
Please visit www.stretcherbarwarehouse.com for quality stretcher bars at preferable costs.
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