Part of what makes Shur-Way unique as a lumber yard is the large selection of "Shop" and "Mill Grade" plywood that we carry in addition to our normal "On-Grade" plywood selections. You will find our "On-Grade" selections of Exterior Plywood to be consistently at the lowest prices around. However, for many projects you may be able to use one of our Mill- or Shop-Grade panels that will allow you to save an average of 10- to 30% off our already low prices.
CDX is general construction-grade plywood. On the face, it will contain tight knots Up to 1 1/2" in diameter, some smaller open knots and some face splits. We Typically Stock: 4'x8' APA-Rated CDX 1/2", 5/8", 3/4"
Medium Density Overlay, MDO, is a panel product with a paper face overlaid on an exterior plywood substrate. MDO is commonly used for paintable, exterior sign board, or concrete forms. MDO is a high quality panel which is usually expensive, however at Shur-Way we commonly will have 'shop' grades available in these useful panels which are often priced 30 - 50% less than graded panels. We Typically Stock: 4'x8' MDO 'Shop' 1/2", 3/4" (Primed & Unprimed)
ACX will have an "A"- or highest grade face, and a "C", as described above, back. "A" faces will be defect free, or have the original knots removed and repaired with synthetic filler. The end result will be a sanded smooth, on 1 side, exterior panel. We Typically Stock: 4'x8' APA-Rated ACX 3/4" 4'x8' Sanded 'Shop' 1/8", 1/4", 1/2", 5/8", 3/4"