Marine Plywood

Marine plywood is manufactured using multiple layers of wood veneer bonded together with a weather and boil resistant adhesive. The construction is designed to provide a stable, durable panel with good resistance to moisture when compared with standard interior plywood. It is commonly used for boat building, exterior joinery, construction, vehicle projects, workshops and other applications where the plywood may be exposed to damp or humid conditions.

Buy Marine Plywood Online

At Plywood Etc, you can buy marine plywood online in a choice of thicknesses and sheet sizes. We stock individual sheets as well as packs of two, making it easier to order the quantity you need for smaller projects, repairs or larger trade applications.

Our marine plywood sheets are available in sizes ranging from smaller handy panels through to full sheets measuring up to 2440 x 1220mm, commonly referred to as 8 x 4ft plywood. Choosing a smaller sheet can reduce cutting and waste when you only need a panel for a specific part of a project, while full sheets are suitable for larger construction, joinery and marine applications.

Orders can be delivered across the UK, with collection also available from our Leicester location. If you require a size or quantity that is not shown online, contact our sales team and we can help identify a suitable sheet material option.

BS1088 Marine Plywood

BS1088 is a specification associated with marine plywood and is widely recognised by boat builders, joiners and other trades working with plywood for demanding applications. Our marine plywood products are described as complying with BS1088 and are manufactured using multi-layer veneer construction and weather and boil resistant adhesive.

Marine plywood should not be confused with ordinary plywood simply because it has waterproof adhesive. The construction, veneer quality and intended application are important considerations when selecting plywood for a demanding environment.

For technical applications, always check that the grade and specification of the plywood are appropriate for the intended use. Plywood Etc product descriptions provide the relevant information for each marine plywood product, including thicknesses, available sizes and intended applications.

For further information about the BS1088 specification, refer to the British Standards Institution information on marine plywood requirements.

Marine Plywood Thicknesses

Choosing the correct thickness depends on how the sheet will be used, the dimensions of the panel and the loads or forces it will need to withstand. Our marine plywood collection includes several commonly used thicknesses.

6mm Marine Plywood

6mm marine plywood is a relatively lightweight option for applications where a thinner panel is required. It can be used for smaller boat building components, joinery, panels, linings, partitions and other projects where a thin plywood sheet with good moisture resistance is required.

9mm Marine Plywood

9mm marine plywood provides a useful balance between weight and panel thickness. It is suitable for a range of marine, exterior joinery, construction and workshop applications where a more substantial panel is required than 6mm plywood.

12mm Marine Plywood

12mm marine plywood is a versatile thickness for boat building, exterior joinery, construction and general projects where additional rigidity is required. It is available in individual sheets and pack options.

15mm Marine Plywood

15mm marine plywood provides a thicker and more substantial panel for applications including boat building, bulkheads, exterior joinery and construction projects. The range includes different sheet sizes to suit both smaller and larger requirements.

18mm Marine Plywood

18mm marine plywood is one of the more commonly specified thicker plywood options and is suitable where greater panel thickness and rigidity are required. Typical applications include boat building, exterior joinery, structural components where the appropriate specification has been confirmed, workshops and other demanding projects.

25mm Marine Plywood

25mm marine plywood provides a substantial panel for applications requiring additional thickness. It can be used in boat building, decking, exterior structures and other projects where a thick marine plywood panel is appropriate.

Marine Plywood Sizes

Marine plywood is available in a wide range of sheet dimensions. Plywood Etc offers sizes from small handy panels through to full sheets measuring up to 2440 x 1220mm, commonly referred to as 8 x 4ft plywood.

Smaller sheets can be useful for repairs, furniture components, hobby projects, boat repairs and smaller joinery jobs. Larger sheets can be more economical for substantial projects because they provide greater usable panel area and reduce the number of joints required.

When choosing a sheet size, consider the finished dimensions of the component, the direction and position of any joints, access to the working area and how the plywood will be transported or handled.

What Is Marine Plywood Used For?

• Boat building and repairs: Used for suitable components including panels, bulkheads, deck components and other marine applications where the appropriate specification has been confirmed.
• Exterior joinery: Suitable for projects where plywood may be exposed to damp or changing weather conditions.
• Construction: Used for a range of building and site applications where a durable plywood panel is required.
• Workshops and fabrication: Useful for benches, work surfaces, storage and fabricated components.
• Vehicle projects: Marine plywood can be considered for selected vehicle and conversion applications where moisture resistance is required.
• Outdoor projects: Suitable for selected exterior projects when the plywood is correctly specified, installed and protected.

Marine Plywood vs Standard Plywood

Marine plywood is manufactured for more demanding applications than standard interior plywood. It generally uses a higher quality veneer construction and moisture resistant adhesive system, helping to reduce the risk of delamination when the panel is exposed to moisture.

However, marine plywood is not automatically suitable for every exterior or structural application. The correct plywood grade should always be selected according to the requirements of the project. Edges should also be properly sealed where appropriate, and the finished installation should be protected from prolonged exposure to water wherever possible.

If you do not require marine plywood, our wider plywood sheets collection includes hardwood plywood and other plywood options in a range of thicknesses and sizes.

Marine Plywood for Trade and DIY Projects

Our marine plywood range is suitable for professional tradespeople, boat builders, joiners, fabricators, contractors and DIY customers. With a choice of thicknesses and sheet dimensions, you can select a panel based on the requirements of your project rather than buying a single standard sheet size.

For larger projects, buying multiple sheets or packs can help simplify ordering. If you are unsure which thickness or sheet size is most appropriate, check the individual product specifications or contact Plywood Etc before ordering.

Order Marine Plywood from Plywood Etc

Browse our range of marine plywood sheets and select the thickness and size required for your project. We stock 6mm, 9mm, 12mm, 15mm, 18mm and 25mm marine plywood, including products complying with BS1088, with sheet sizes ranging from handy panels to full 2440 x 1220mm sheets.

We offer UK delivery and collection from Leicester, making Plywood Etc a practical source of marine plywood for both trade and DIY customers. Each product page provides further information about the available sizes, specifications and quantities.

Shop Marine Plywood or explore our full range of plywood sheets to find the right sheet material for your project.