Severe Weather Ground Contact pressure treated exterior wood protected with Copper Azole (CA-C) provides lasting support and protection for all-purpose applications. Suitable for burial or contact with the ground and fresh water immersion applications 5/4 x 6 x 10' STD Deck Above Ground Micronized Copper Azole Treated Lumber Micronized Copper azole (CA-C) is a wood preservative innovated almost two decades ago by Lonza Wood Protection. Used widely across North America, Europe, and northern Asia, CA-C requires no solvent and effectively protects susceptible wood against fungus, rot, decay ... AdvanTech® Subflooring DAP® Caulks and Sealants Flood® Stains Glidden® Paints Hardware House® Lighting Hunter® Fans IKO® Roofing James Hardie® Siding Johns Manville® Louisiana-Pacific® Pella® Windows ShoreGuard® Sheet Piling Simpson Strong-Tie® YellaWood® Treated Lumber ZIP System® Sheathing Cabinet Design Services Building a ... Pressure treated for long life. Features. For decks, fences, landscaping and general construction. Specifications. Sizes 2" x 4", 2" x 6", 4" x 4" Lengths ...