Marine Plywood

When it comes to strength, moisture resistance, and long-term reliability, Marine Plywood is one of the best sheet materials available. Specially manufactured using high-quality hardwood veneers and waterproof adhesives, marine plywood is ideal for use in environments where regular plywood would deteriorate—such as coastal builds, boat building, and other high-humidity settings.

At George Hill Timber, we supply premium Marine Plywood that meets rigorous standards for durability and water resistance. Each panel is designed to withstand constant exposure to moisture without warping, delaminating, or losing structural integrity. This makes it a trusted choice not only for marine-based projects, but also for bathrooms, kitchens, external joinery, and garden furniture where damp conditions are common.

Unlike general-purpose plywood, marine-grade panels are constructed with fewer core gaps and are bonded with phenolic resin adhesive for superior water resistance. Their smooth finish and uniform composition make them easy to cut, shape, and finish with varnish or paint, giving you full control over the final look and protection level.

In addition to marine-grade plywood, we also stock a full range of WBP hardwood plywood and CDX sheathing plywood, so you can choose the right material for your project’s moisture and structural demands.

We pride ourselves on supplying sheet materials that combine quality and consistency with excellent value. Whether you’re a tradesperson working on a specialist installation or a DIY enthusiast taking on a garden or home renovation, our knowledgeable team is here to help.

Browse our full selection of plywood sheet materials online or visit one of our local branches to speak with our timber experts in person.