Residential Products


Wolmanized Outdoor WoodDurapine Decking, Railing and Accessories

Durapine by Cox - Our Durapine is a premium non-arsenic based effective treatment against termites and fungal decay, both above ground and in ground. Durapine has become the most successful alternative to CCA treated wood and is ideal for multiple residential and industrial applications. Cox Durapine products treated with copper azole (CA) are recognized for their durability, extended life and Durapine by Coxcorrosion resistance, making Durapine a wise choice for lasting solutions.

  • Decking
  • Columns
  • Railing
  • Porch Flooring
  • Exterior Moulding
  • Fencing
  • Posts, Tops and Caps
  • Pickets and Spindles
  • Other Specialty Items

DeckingDurapine Classic Decking

To achieve the very best pressure treated Southern Yellow Pine 2x4's and 2x6's for decking, handrails and other areas where appearance is a prime consideration, Cox recommends DuraPine Classic.

Southern Yellow Pine framing lumber is graded for structural strength values and not appearance, therefore; Cox has gone one step further. For the finest selection in appearance a C (clear one face, two edges) and better is used to manufacture DuraPine Classic decking. DuraPine Classic decking has the structural strength and the beauty of the individual characteristics of wood.

DuraPine Classic decking is planed a second time (on the best face plus two edges) for optimum appearance, and has saw kerfs on the back side to relieve pressure and minimize cupping after installation..

DuraPine Classic is pressure treated with CA (Copper Azole) wood preservative, including water repellent, to a retention of .05lbs./cu. ft. and dried after treatment to meet all building code requirements.

PDFDeck Construction
PDFDeck Design Ideas
PDFQuality Outdoor Decking
DOCWolmanized Residential Outdoor Wood FAQ
PDFDeck Construction Tips

Please click here for more information on design values and spans for treated southern yellow pine.

Durapine Decking (Above Ground Use) Dry

Size PCS/PK 8 10 12 14 16 18 20
5/4x6 Prem** 120 Stocked Stocked Stocked Stocked Stocked Stocked Stocked
5/4x6 STD** 120 Stocked Stocked Stocked Stocked Stocked    
6/4x4 Prem** 180 Stocked** Stocked Stocked Stocked Stocked    

Durapine Classic Decking (Above Ground Use) Dry

Size PCS/PK 8 10 12 14 16
2x4 Classic 130 Available Available Stocked** Available Stocked**
2x6 Classic 80 Available** Stocked Stocked Stocked Stocked**

Durapine T&G (Ground Contact) Dry

Size PCS/PK 8 10 12 14 16
2x6 #2 T&G 80 Available Available Stocked Available Stocked

Durapine Supreme

Size PCS/PK 8 10 12 14 16
2x4** 130 Stocked Stocked Stocked Stocked Stocked
2x6** 80 Stocked Stocked Stocked Stocked Stocked

All items with ** contain wax!

-Available in full packages only-
  • "DURAPINE" Supreme is the ultimate product for hand rails and decking
  • "DURAPINE" Supreme meets or exceeds the grading requirements of C & BTR Southern Pine
  • "DURAPINE" Supreme is virtually clear
  • "DURAPINE" Supreme is treated with CA (Copper Azole) for above ground applications
  • "DURAPINE" Supreme is re-dried after treatment to an average moisture content of 19%

Decking Accessories:
PDFDeck, Pickets, Step Stringers, Handrails and Caps
PDFPost Tops & Caps, Spindles & Posts
PDFScreen Doors

Additional Decking Information:
DOCDeck Component Specification and Installation
DOCDeck Construction Guidelines and Tips
DOCFastener & Connector Guidance
DOCFinishing Your Deck
DOCGrade & Quality Marks for Pressure-Treated Lumber
DOCSealers & Finishes for Pressure-Treated Lumber

More Info:
PDFCell Penetration Study
PDFDuraPine Warranty
PDFWolmanized Outdoor Wood Specifications