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12mm Marine Plywood Sheets

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326 reviews
Rated 4.7 out of 5 stars
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£44.05 Inc. VAT

We have a variety of different plywood sheet types to choose from which we can cut to any size or shape using our CNC router for a greater level of accuracy and repeatability. Whatever shape you have in mind, we can cut it – just send us your drawings, in either CAD or a sketch format, and we can create it for you. In addition to our ability to cut any shape or curve to plywood, our CNC router can be used for rebating, pocketing and hole cutting on virtually any sheet material. We also provide the option of laser cutting, and CNC engraving services to your plywood sheets as well.

Product Info

Order Sample

Sustainability

mm
Min: 100mmMax: 2440mm
mm
Min: 50mmMax: 1220mm

Approximate Weight: 30.01 g

Free delivery when you spend £250+

Estimated delivery: from Check My Postcode

Collect from BN5 9XR: -

Order now for (If eligible)

£44.05 Inc. VAT
In Stock

Secret Santa Mystery Discount when you spend £50+ - REVEAL CODE

Using state-of-the-art UV printers, we can print full sheets of plywood in one go, providing a professional finish at a much faster turnaround time than painting. We currently only list 8x4 sheets (2440x1220mm) but we’re able to purchase and cut sheets of up to 2000x3000mm, so get in touch with our team today to discuss your specific requirements. With optional next-day delivery, your products can be with you quickly. If you are placing larger orders, we can deliver throughout most of the UK using our own transport service. Have a larger ongoing project taking place? Contact us to discuss bulk discounts and regular supply orders.

12mm marine plywood is a durable wood that can be used for external projects where moisture or damp conditions are present. The process of producing marine plywood results in a minimal gap between the core sheets of the wood which minimises the risk of moisture seeping in and damaging the structure of the sheeting. It’s a great wood for use in humid or wet areas as it can withstand these environments well over long periods of time. 12mm marine plywood can be used for various applications, making it a versatile material to work with. We offer custom cut 12mm marine plywood in any size or shape you require, as well as fast delivery so you can use your products as soon as possible. Our other popular size is 18mm marine plywood, cut to size or shape.

12mm Marine Plywood Grades

Wood comes in a variety of grades; we offer the grades listed below. See our plywood grading guide for more information on the types available.

Marine plywood is for use in environments where the wood is exposed to moisture for extended periods. The type of wood we offer has a high-quality BB/BB face grade and is well-suited to demanding environments such as gardens, bathrooms and parks as well as for roof supports and advertising panels that will be exposed to harsh weather conditions.

Advantages of 12mm Marine Plywood

Marine plywood is hardwearing and easy to work with, with a smooth and knot-free surface that makes it ideally suited to painting and staining. One of the main reasons for using marine plywood over standard plywood is for its durability in wet and humid conditions – while standard wood doesn’t cope well in wet conditions, leading to rotting and delamination, marine plywood is designed to withstand these environments much more effectively without losing any structural integrity.

12mm marine plywood is versatile and can be used for a host of different applications and in various industries. It can be cut easily with a handsaw or an electric saw and can also be bent into shape without cracking or splintering. This pliability provides additional options for ways in which this wood can be used, and one of the reasons why it’s so commonly used for applications that differ in shape such as boats and ships. Marine plywood is resistant to cracking and twisting and can also be used with screws and nails without splitting, making it easy to fix into place securely.

Applications of 12mm Marine Plywood

12mm marine plywood can be used to line vehicles or trailers, create storage containers and for cold frames in gardens, as well as for shelving in garages or sheds which are prone to moisture. Because of the process of producing marine plywood, it is reliable in applications where the structural integrity of the wood is of paramount importance, as it won’t rot or become unstable over time. 12mm marine plywood can be used for concrete frameworks and in applications for construction as a durable and strong foundation for different projects. The thickness of this sheeting provides added strength and stability for wall or roof linings and for outdoor structures that can withstand exposure to high winds and harsh weather conditions. For this reason, it’s a great material to use for site hoardings as it won’t become damaged or lose its strength when exposed to water and poor weather conditions but it is also thick enough to stay safe and secure.

Specifications

Material Wood - Plywood
Finish Marine
Available Thicknesses 9mm, 12mm, 15mm, 18mm, 25mm
Maximum Sheet Size 2420mm x 1220mm
Minimum Sheet Size 100mm x 50mm
Plywood Grade BB/BB
Manufacturers Tolerances +/- 10% plus 0.4mm (e.g. 5mm cast sheet could vary from 4.1mm to 5.9mm)
Cutting Tolerances +/- 1mm

Frequently Asked Questions about Marine Plywood

Is marine plywood waterproof?

Marine plywood is not waterproof, however, it has a negligible core gap so that the likelihood of water getting trapped between the layers is minimised. This provides a strong and stable glue bond for extra strength.

What is special about marine plywood?

Marine plywood is special as it prevents water from getting trapped between the layers of the real wood veneers. As such it creates a sheet that is more water-resistant than normal plywood and is ideal for those intending on utilising it around water.

What is the best way to seal marine plywood?

Since marine plywood is typically used around or in water, you’ll need to treat every surface of the wood with sealant. You can find a good waterproof penetrating epoxy to be ideal as it works deep into the wood, dries transparent, and requires less maintenance than other types of sealant.

Do you need marine grade plywood?

We recommend marine grade plywood around any instance where your sheet is going to be near water.

How much is marine plywood?

Our marine plywood ranges in price from £62 per square metre to £150 depending on thickness. This does not include any cutouts, drilled holes or any additional means of alterations.

Can you paint plywood?

You can paint plywood, but be sure to use primer, as plywood will absorb more paint than you would expect so the primer seals the plywood, and allows it to take to the paint more easily keeping your surface smooth and sealed.

Can you bend plywood?

It is possible to bend plywood. There are numerous ways of bending plywood, but if you are after a sheet that cannot be bent, look at our MDF sheeting.

What is plywood used for?

Plywood can be used for a wide range of versatile structural applications whether interior or exterior, from furniture to internal panelling.

How strong is plywood?

Plywood is relatively strong as it is numerous layers of wood pressed together. For a stronger piece of plywood, look for 5-ply or multi-ply sheets as these will have more layers, and thus more strength.

What are the types of plywood?

We sell a variety of types of plywood, including softwoodhardwood, marine, and birch, all of which have specific characteristics and will aid specific projects. For more information on the respected types, read their descriptions at the bottom of their product pages.

Can I cut plywood?

It is possible to cut plywood yourself, but we are able to do it for you if you request at the point of ordering. To do so yourself please follow safety procedures, and use a sharp saw else you risk the sheet breaking.

How is plywood made?

Plywood is made by glueing a series of thin veneered sheets of wood together. Each adjacent layer is rotated by up to 90 degrees to reduce the risk of splitting when nailed in at the edges. This technique, referred to as cross-grain, improves strength, stability and prevents warping, making it an excellent general-purpose construction panel.

How do you seal plywood edges?

Plywood should be sealed to prevent moisture from affecting the sheets and causing warping. The sealant you use will depend based on how you intend to use the plywood, but you should use something quick-drying and can withstand all temperatures, and be compatible with paint if you intend to paint your plywood.

Delivery Policy

FREE DELIVERY WHEN YOU SPEND £250 OR MORE

All delivery charges include excellent standards of packaging to ensure your order gets to you in great condition.

Economy

free on orders over £250

Less than 700x700mm or longest side <1300mm

£9.95

 Estimated to arrive in 4-5 working days.

Anything larger

£15.95

 Estimated to arrive in 6-8 working days.

Express

Fast track your order

Less than 700x700mm or one side <1300mm

£14.95

 Estimated to arrive in 3 working days.

Anything larger

£24.95

 Estimated to arrive in 5 working days.

Next Working Day

Order before 1pm

Less than 700x700mm or one side <1300mm

£29.95

Anything larger

£44.95

 

 If out of stock, we will contact you to make other arrangements.

Sample Delivery

 

Estimated to arrive in 7 days.

 

Samples are generally 100mm x 100mm

£

3.00

Standard Collection

READY FROM 4 WORKING DAYS

 

Estimated ready from 4 working days

 

Collect from Unit 60, BN5 9XR

 

Collect from 9am to 12:30pm and 1pm to 5pm, Mon to Fri.

FREE

Express Collection

Order before 1pm

 

Ready within 2 working days.

 

Collection from Unit 60, BN5 9XR.

 

Collect from 9am to 12:30pm and 1pm to 5pm, Mon to Fri.

£

14.95

For further information on our terms and conditions regarding delivery, please read our Delivery Policy or Terms and Conditions page

Reviews

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4.7 / 5 326 reviews
James Bates, 20th July
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CA little costly, even when taking into consideration transport. Otherwise good purchase, would recommend for small projects.
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Keith Kendall, 9th July
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Nice piece of plywood and cut perfectly to size. Quick service and allow free collection which is ideal for me as I live local. Definitely recommend Cut My Plastic.
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Fiona, 8th July
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Exactly what I ordered and require. Thank you.
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David McAvenue, 26th June
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Initially they made a mistake with my order and cut to wrong size but swiftly rectified with no fuss. A sign of good customer service
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MD, 26th June
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Easy to order with options of screw holes for fitting was good, quality also good.
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Ian, 21st June
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John, 21st June
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Prompt service. Accurate cutting
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Sybilla True, 21st June
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Good to be able to order smaller piece of marine ply as local merchant not able to cut smaller pieces. Ordering was easy online with different payment options Arrived fairly quickly
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Kim Kirkum, 19th June
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Quick service and all pieces cut perfectly
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elizabeth, 19th June
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Good explanatory website and very speedy delivery
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Our Customer Service Team is available Monday to Friday 9am - 5pm.