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Stair Strap

SKU: 189223181 Categories: ,

The Evolution Stair Strap allows flexibility when connecting the stairs to the deck, landing or structure, while securely holding the stringers in place.



  • The 1st complete steel stair system in deck framing
  • Carries a 25-year limited manufacturer warranty
  • Compatible with any type of deck framing, even wood!
  • Works with any type or brand of decking, including composite, PVC, aluminum, tile, wood and tropical hardwoods
  • Designed for low-maintenance, durability, ease of installation and safety
  • A noncombustible material, resistant to fire and invulnerable to rotting, warping, splitting and pesky insect damage
  • Cuts down on the number of stair stringers required. Instead of spacing 10”, 12” or 16” on-center, Evolution’s innovative tray allows you to span 48” between stringers
  • Includes 3 different Rise/Run bracket options: 7”/11”, 7-3/4”/11” and a fully Adjustable Stair Bracket

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