Deck Accessories
Stairs
Deckorators
$15-$35/stringer

Pre-Cut Deck Stair Stringers for Easy Stair Construction

Pre-cut deck stair stringers eliminate the most challenging aspect of deck building by providing factory-cut pressure-treated lumber with precise rise and run notches ready for installation. Available in 2-step through 5-step configurations these stringers ensure code-compliant uniform stair dimensions every time.

Key Features

  • Factory-cut rise and run
  • Code-compliant dimensions
  • Pressure-treated lumber
  • Multiple step configurations
  • Ready for tread attachment
  • Uniform stair dimensions

Specifications

Material: pressure-treated pine | Steps: 2 3 4 5 step options | Rise: 7-3/4 in per step standard | Run: 10 in tread depth | Stringer spacing: 16 in OC max | Tread width: accepts 2x12 or composite

Best For

Deck stair construction from grade to deck surface where consistent code-compliant stair dimensions are needed without custom cutting.

Compatible Materials

Pressure-treated treads
Composite treads
Cedar treads
Deck boards as treads

Pros & Cons

Pros

  • ✓ Eliminates complex layout and cutting
  • ✓ Code-compliant dimensions guaranteed
  • ✓ Saves significant construction time
  • ✓ Uniform rise and run
  • ✓ Affordable convenience

Cons

  • ✗ Limited to standard dimensions only
  • ✗ Cannot customize rise or run
  • ✗ Heavy to handle
  • ✗ Only available in common step counts
  • ✗ May not fit non-standard deck heights exactly

Installation Tips

Use minimum 3 stringers for stairs up to 36 in wide and 4 stringers for stairs up to 48 in wide. Attach to deck rim joist with approved stair hanger hardware. Anchor bottom to concrete pad with post anchor or stake. Ensure all stringers are level and plumb before attaching treads. Use 2x12 or dual 5/4x6 boards for treads.

Frequently Asked Questions