Lowe's Home Improvement
Top Choice 3-Step Alkaline Copper Quat Treated Deck Stair Stringer

Top Choice 3-Step Alkaline Copper Quat Treated Deck Stair Stringer

Item #: 4643 |  Model #: 3STEPT140N

5 / 5 2 Reviews

3-Step Alkaline Copper Quat Treated Deck Stair Stringer

  • Severe weather products have factory-injected water repellent that is equal to 8 times the effectiveness of a surface-applied water repellent
  • Severe weather products provide up to 2 years protection before reapplication is necessary
  • Manufactured from 2 x10 #1 grade southern yellow pine
  • Cut with 6-1/2" rise and 10" tread
  • Stringer cuts are clean and symmetrical
  • Hot-dipped galvanized or stainless-steel fasteners and fittings are acceptable for use with ACQ treated wood
  • Easily painted or stained
  • High-quality oil- and latex-based paints and stains are recommended
Height from Ground (Inches) 19
Number of Steps 3
Factory-Applied Water Repellent Yes
Type of Pressure Treatment ACQ – Alkaline Copper Quat
Warranty Limited lifetime
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