Multi-ply construction with a high-quality face and core veneers.
Guaranteed to be free from core gaps.
All our wood is sustainably sourced from managed resources to give you added peace of mind.
For use in the most demanding of conditions where repeated exposure to moisture is likely.
Cut sheet size may vary slightly due to loss of blade width during cutting
If you have any further questions, please visit ourblogor contact our Sales Team where we will be more than happy to help!
Arranwood
Timber Sheets
Size
305mm x 305mm (1ft x 1ft)
610mm x 305mm (2ft x 1ft)
610mm x 610mm (2ft x 2ft)
915mm x 305mm (3ft x 1ft)
915mm x 610mm (3ft x 2ft)
915mm x 915mm (3ft x 3ft)
1220mm x 305mm (4ft x 1ft)
1220mm x 610mm (4ft x 2ft)
1220mm x 915mm (4ft x 3ft)
1220mm x 1220mm (4ft x 4ft)
1525mm x 305mm (5ft x 1ft)
1525mm x 610mm (5ft x 2ft)
1525mm x 915mm (5ft x 3ft)
1525mm x 1220mm (5ft x 4ft)
1830mm x 305mm (6ft x 1ft)
1830mm x 610mm (6ft x 2ft)
1830mm x 915mm (6ft x 3ft)
1830mm x 1220mm (6ft x 4ft)
2440mm x 305mm (8ft x 1ft)
2440mm x 610mm (8ft x 2ft)
2440mm x 915mm (8ft x 3ft)
2440mm x 1220mm (8ft x 4ft)
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
FAQ
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
9mm marine plywood is available in a variety of sizes.
Whether you need 1ft x 1ft or 8ft x 4ft marine plywood sheets for your project, we make the order process simple and hassle-free.
Multi-ply construction with a high-quality face and core veneers.
Guaranteed to be free from core gaps.
All our wood is sustainably sourced from managed resources to give you added peace of mind.
For use in the most demanding of conditions where repeated exposure to moisture is likely.
Cut sheet size may vary slightly due to loss of blade width during cutting
If you have any further questions, please visit ourblogor contact our Sales Team where we will be more than happy to help!
Arranwood
Timber Sheets
Size
305mm x 305mm (1ft x 1ft)
610mm x 305mm (2ft x 1ft)
610mm x 610mm (2ft x 2ft)
915mm x 305mm (3ft x 1ft)
915mm x 610mm (3ft x 2ft)
915mm x 915mm (3ft x 3ft)
1220mm x 305mm (4ft x 1ft)
1220mm x 610mm (4ft x 2ft)
1220mm x 915mm (4ft x 3ft)
1220mm x 1220mm (4ft x 4ft)
1525mm x 305mm (5ft x 1ft)
1525mm x 610mm (5ft x 2ft)
1525mm x 915mm (5ft x 3ft)
1525mm x 1220mm (5ft x 4ft)
1830mm x 305mm (6ft x 1ft)
1830mm x 610mm (6ft x 2ft)
1830mm x 915mm (6ft x 3ft)
1830mm x 1220mm (6ft x 4ft)
2440mm x 305mm (8ft x 1ft)
2440mm x 610mm (8ft x 2ft)
2440mm x 915mm (8ft x 3ft)
2440mm x 1220mm (8ft x 4ft)
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
9mm Marine Plywood Complies With BS1088 - 305mm x 305mm (1ft x 1ft)
is backordered and will ship as soon as it is back in stock.
Couldn't load collection availability
Delivery charges will vary depending on your location.
To find out delivery cost to your postcode, add the products your require to your basket and then review your basket, entering the delivery postcode
We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.
9mm marine plywood is available in a variety of sizes.
Whether you need 1ft x 1ft or 8ft x 4ft marine plywood sheets for your project, we make the order process simple and hassle-free.
Multi-ply construction with a high-quality face and core veneers.
Guaranteed to be free from core gaps.
All our wood is sustainably sourced from managed resources to give you added peace of mind.
For use in the most demanding of conditions where repeated exposure to moisture is likely.
Cut sheet size may vary slightly due to loss of blade width during cutting
If you have any further questions, please visit ourblogor contact our Sales Team where we will be more than happy to help!
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Built for Moist Conditions
This marine plywood sheet handles repeated exposure to damp and humid conditions with ease. The 9mm thickness gives enough rigidity while maintaining manageable weight for many applications. It suits boat interiors, van conversions, wet-room linings and exterior structures when properly sealed.
Manufactured under BS1088, it features void-free core construction and high-quality hardwood face veneers. The precise lay-up and waterproof bonding help avoid swelling, delamination or warp when correctly installed.
Marine-Grade Certification
Meeting the BS1088 specification means this plywood is engineered to marine-grade standards: hardwood layers, weather-boil-proof adhesive, and minimal core voids. This certification assures specifiers and builders that the product is suitable for high-moisture or marine-adjacent use.
Hardwood Construction & Finish
The sheet is built from tropical hardwood veneers bonded using durable adhesive, giving it strength and a clean finish. The face veneers are suitable for direct finishing—whether staining, varnishing or painting—making the product both functional and visually appropriate. Despite its robustness, when used externally or in high-moisture settings it still requires sealing of all edges and surfaces for full longevity.
Coverage and Fit
With the standard dimensions of 2440mm × 1220mm, each sheet covers roughly 2.98m². The consistent 9mm thickness works with standard fixings and allows straightforward alignment in joinery, lining and panel-work tasks. The full-sheet format reduces joints and can improve installation efficiency.
Versatile Application
This marine plywood is ideal for use in boat compartments, interior linings, exterior joinery, garden buildings, van conversions or wet-room linings—provided it is sealed as required. It integrates smoothly with timber sub-structures, standard fastenings and finishing systems. Proper edge and face sealing ensures the long-term performance and avoids moisture ingress over period.
Have a question?
If you have any questions about our products or would like to learn more about our shipping options please feel free to contact one of our team today.
