To buy the right canvas stretcher bars, you should match the bar's "duty" level and depth to the size of your project. Standard bars work for small pieces, while heavy-duty or aluminum-reinforced bars prevent warping on large-scale works.
These are 2.5" deep, museum-quality bars made from kiln-dried pine. They feature a unique bracing system for maximum durability on massive canvases. BEST Heavy Duty Stretcher Bar Blick Art Materials& more Go to product viewer dialog for this item. buy canvas stretcher bars
Available at Wayfair, this DIY-friendly kit includes everything from pre-cut bars to wall hangers and can be assembled in about 10 minutes. EasyWrappe Standard EWS Bars Breathing Color& more Go to product viewer dialog for this item. To buy the right canvas stretcher bars, you