With over 20,000 canvas stretched we got it "down pat". We measure your canvas precisely then build our stretcher bars using the highest grade products on the market. All frames are cut, glue joined and braced where needed, to keep them strong and true. We offer 1 1/2" gallery bars and 3/4" standard bars and tightly stretch your -mirror wrapped or -museum wrapped canvas with staples on the back for a clean look. Call us for a quote...you will be a customer for life.... ARTISTS....need a primed canvas in a custom size? 12 oz. acrylic primed canvas up to 18 ft. We specialize in XL sizes!!!