1217 x 607mm x 18mm Plywood Hardwood Marine AA Grade

Hardwood Plywood with "AA" grade face and back and marine grade bond. Excellent veneer quality makes this product ideal for staining and painting. Important Notice – Sealing plywood before installation is essential to protect it from moisture, which can cause swelling, warping, and long-term structural damage. A proper sealant/painting system helps extend the lifespan of the plywood by preventing water absorption, mould growth and delamination, especially in areas exposed to humidity or weather. Sealed plywood also maintains its strength and appearance over time, ensuring better performance and reducing the need for costly repairs or replacements later on.