Plywood vs Engineered Wood: Cost, Strength & Best Uses Compared
Plywood is a stack of thin wood veneers glued at 90° angles. Engineered wood is a broader family—plywood included—that bonds wood fibers, chips, or veneers into sheets with resins or adhesives.
At the lumber aisle, you’ll see “plywood” on one shelf and “engineered wood” on another, yet both look like flat panels. Homeowners grab either for shelves, but then wonder why one bows and the other doesn’t. Same aisle, different guts.
Key Differences
Plywood’s cross-grain layers give high shear strength and screw-holding power; ¾-in runs $35–$55. MDF and particleboard—engineered cousins—are flatter and cheaper ($20–$35) but sag under long spans and swell if wet.
Which One Should You Choose?
Choose plywood for subfloors, cabinets, and anything load-bearing. Pick MDF or particleboard for painted doors, budget furniture, or speaker boxes where moisture is controlled and flatness matters more than strength.
Can I paint both types?
Yes, but MDF takes paint glass-smooth; plywood needs edge banding or filler to hide layers.
Which is better for a workbench?
¾-in plywood—its cross-grain handles hammering and heavy tools without denting.