Material |
Solid pine strips joined with finger joints |
Multi-ply birch veneer core (void-free) |
Extruded/high-grade aluminum |
Strength & Rigidity |
Good; finger joints improve straightness |
Very good; stiff and consistent across grain |
Excellent; high rigidity with low flex |
Screw-Holding / Fastening |
Strong screw bite into wood |
Excellent screw retention in plies |
Pre-drilled holes; relies on anchors/studs for strength |
Weight |
Light |
Moderate |
Lightest for comparable strength |
Moisture / Warp Resistance |
Good; improved by joints, seal for best results |
Good; stable plies, seal edges |
Excellent; resists moisture, won’t warp |
Finish / Aesthetics |
Natural wood grain; stains/paints well |
Smooth, uniform edges; clean painted finish |
Clean, modern metal look; anodized/painted |
Typical Applications |
Home décor, mirrors, light-to-medium cabinetry |
Workshops, galleries, medium-heavy shelving/cabinetry |
Heavier installs, humid areas, professional displays |
Pros |
Cost-effective, straight, easy to work |
High strength, excellent consistency, great screw hold |
Corrosion-resistant, ultra-stable, high strength-to-weight |
Cons |
Seal to prevent moisture movement; softer than birch |
Heavier than pine; edges need sealing |
Higher material cost; metal tools needed to modify |
Price Tier (relative) |
$ (lowest) |
$$ |
$$$ (highest) |
Style Options |
Regular / varies by maker |
Regular / varies by maker |
Regular & Heavy Duty commonly available |