Our Marine Plywood is a premium exterior-grade plywood specifically designed for environments exposed to high levels of moisture. Manufactured using high-quality hardwood veneers and bonded with waterproof adhesives, it offers excellent resistance to rot, delamination and long-term water exposure, even in demanding conditions.

This makes marine plywood the go-to choice for boat building, docks, pontoons, coastal structures and marine construction, as well as outdoor projects such as exterior flooring, garden buildings, outdoor furniture and structural applications where strength and durability are essential. Its strong, stable construction also makes it suitable for high-humidity interior environments where standard plywood may fail.

All our marine plywood sheets are supplied to a consistently high standard, offering reliable performance, easy working and a smooth finish suitable for cutting, fixing and sealing.

To make your project easier, Dorchester Timber offers a free cutting service on all marine plywood sheets. Simply provide your required dimensions and we’ll cut your boards to size before collection or delivery, saving you time and effort on site.

We also provide free local delivery across:
Dorchester, Weymouth, Portland, Bridport, Sherborne, Blandford, Beaminster and most surrounding Dorset areas.