1/4" AB Marine Grade Fir Plywood - 4' X 8'
UPC #14ABMF
1/4" AB Marine Grade Fir Plywood - 4' X 8'
UPC #14ABMF
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AB Marine Grade Douglas Fir Plywood
The Gold Standard for Marine & High-Moisture Projects
Build with confidence using our AB Marine Grade Fir Plywood. Crafted from high-quality Douglas Fir, this panel is designed to meet the rigorous APA (The Engineered Wood Association) standards for marine applications. Whether you are repairing a hull, building a backyard dock, or constructing premium outdoor cabinetry, this plywood offers the perfect balance of strength, durability, and a smooth finish.
Key Features
Superior Face Quality: Features an "A-Grade" sanded face (smooth and paint-ready) and a "B-Grade" sanded back.
Waterproof Bond: Manufactured with Exterior Phenolic Resin (WBP Glue), ensuring the layers will not delaminate even under prolonged exposure to water.
Structural Integrity: Douglas Fir is naturally stiff and strong, providing excellent screw-holding power and minimal warping.
Solid Core: Unlike standard exterior plywood, Marine Grade limits the size and number of internal voids to prevent moisture pockets and structural weak spots.
Specifications
| Attribute | Specification |
|---|---|
| Species | Douglas Fir |
| Grade | AB (A-Face, B-Back) |
| Bonding Agent | Waterproof Phenolic Resin |
| Veneer Plies | High-count solid cross-laminates |
| Standard Sizes | 4' x 8' (Available in 1/4", 1/2", 3/4" thicknesses) |
Best Used For:
Marine Craft: Boat hulls, decks, seats, and internal bulkheads.
Outdoor Structures: High-end docks, gazebos, and playground equipment.
Wet-Area Construction: Subfloors for bathrooms, laundry rooms, or kitchens where moisture is a concern.
Signage: Durable, smooth surfaces for long-lasting outdoor commercial signs.
Pro Tip: While the glue is 100% waterproof, the wood fibers are not. To maximize the lifespan of your project, always seal the edges and faces with a marine-grade epoxy or water-resistant finish.