Lowe's Home Improvement
Severe Weather Pressure Treated Hemlock Fir Lumber (Common: 4-in x 12-in x 16-ft; Actual: 3.5625-in x 11.5-in x 16-ft)

Severe Weather Pressure Treated Hemlock Fir Lumber (Common: 4-in x 12-in x 16-ft; Actual: 3.5625-in x 11.5-in x 16-ft)

Item #: 476204 |  Model #: 476204

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Product is sold in individual pieces; please review the product specifications for details

Pressure Treated Hemlock Fir Lumber (Common: 4-in x 12-in x 16-ft; Actual: 3.5625-in x 11.5-in x 16-ft)

  • #2 Structural Lumber, allows minimal wane
  • Approved for ground contact heavy duty and fresh-water immersion applications
  • Treatment meets AWPA (American Wood Protection Association) standards
  • Limited lifetime warranty that protects against rot, decay, and wood ingesting insects
  • Pre-applied attractive Brown colored acrylic stain; can be easily painted or stained: recommended to wait 60 days after installation
  • Hot-dipped galvanized or stainless-steel fasteners and fittings are recommended
  • Safe for use around humans, pets, plants, and vegetables
  • Species of product is hem-fir
Series Name N/A
Actual Thickness (Inches) 3.59
Actual Width (Inches) 11.53
Actual Length (Feet) 16
Actual Size 3.59-in x 11.53-in x 16-ft
Industry Standard Min Thickness (Inches) 3.5625
Industry Standard Minimum Width (Inches) 11.5
Industry Standard Minimum Length (Feet) 16
Grade #2
Retention in Pounds per Cubic Foot 0.31
AWPA Approved Yes
Dressing S4S
Water Repellent No
For Use with Floors & Ceilings Yes
Recommended for Ground Contact Yes
Pressure Treatment Type Copper azole (CA)
Green or Kiln-Dried Green
Finish Stained
Warranty Limited lifetime
Common Length in Feet 16-ft
Common Measurement (T x W) 4-in x 12-in
Wood Species Hemlock/fir
Type Lumber
For Use with Fencing No
For Use with Furniture & Cabinets No
For Use with Shelving No
For Use with Wall Paneling No
Hardwood/Softwood Softwood
Material Wood
For Use with Decking Yes
For Use with Framing Yes
For Use with Landscaping Yes
For Use with Woodworking Projects Yes
Pressure Treated Yes
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