Preservative Treated Plywood Sheathing

• Southern Pine CDX.
• CCA treated.
• .60 lb. per cubic foot dry chemical retention.
• Kiln dried after treatment.
• Resistant to rot and insect infestation.
• Ideal for permanent wood foundation use.
  • Stock:
    • 1/2" 4x8 3-ply
    • 5/8” 4x8 4-ply
    • 3/4" 4x8

Preservative Treated Sanded Plywood

• BC exterior grade Southern Pine.
• CCA treated.
• .60 lb. per cubic foot dry chemical retention.
• Resistant to rot and insect infestation.
• We recommend this for pontoon boat decks and benches.
• Many customers who initially sought "marine plywood" buy this. It is less expensive and (unlike non-treated marine grade plywood) resistant to rot and insect infestation!
• Kiln dried after treatment.
  • Stock:
    • 3/4” 4x8

Fire Retardant Treated Plywood

• Pressure impregnated interior fire retardant treated plywood for enclosed applications.
• For uses such as roof sheathing, wall sheathing, subflooring, mezzanines, platforms, and electrical panels.
• Strength-tested after prolonged exposure to elevated temperatures and moisture to verify its strength characteristics when used in roof systems and other recommended applications.
• Southern Pine.
• Click here to see our selection of fire retardant treated lumber.
  • Stock:
    • 1/2" 4x8 CDX 3-ply
    • 5/8" 4x8 CDX
    • 3/4" 4x8 CDX
    • 3/4" 4x8 T&G underlayment
    • 1/2" 4x8 BC exterior