Different Grades Of Plywood To Use - Curtis Lumber & Explore further
2020-1-6 · C-grade plywood: This type of plywood has a few knots in its sheets that are up to 1.5 inches in diameter. D-grade plywood: The cheapest type of plywood veneers, these sheets typically haven't been repaired. The flaws can be slightly larger and the knots in this type of plywood can be up to 2.5 inches in diameter. Different Types Of Plywood
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