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25mm Marine Plywood BS1088 2440mm x 1220mm (8' x 4')

URN: 4002021

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£87.99ex. VAT £29.53 per m2
£87.99ex. VAT
£29.53 per m2
25mm Marine Plywood is a premium load-bearing, structural sheet material, designed with a highly moisture-resistant core to stand strong in the face of harsh weather conditions.

Select Thickness

Nationwide Delivery

Tue 4 Apr

Product Overview

25mm Marine Plywood is a premium load-bearing, structural sheet material, designed with a highly moisture-resistant core to stand strong in the face of harsh weather conditions.

25mm Marine Plywood BS1088 2440mm x 1220mm (8' x 4')

URN: 4002021
£87.99ex. VAT

Delivery & Returns Information

All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.

Standard (Nationwide) Delivery

Insulation, Plasterboard and Drylining
Under £150 ex. VAT £75 ex. VAT
Between £150 - £300 ex. VAT £50 ex. VAT
Between £300 - £500 ex. VAT £25 ex. VAT
Over £500 ex. VAT FREE
Building Material Products
Under £300 ex. VAT £50 ex. VAT
Between £300 – £500 ex. VAT £25 ex. VAT
Over £500 ex. VAT FREE
Under £100 ex. VAT £7.50 ex. VAT
Over £100 ex. VAT FREE
SuperFOIL and YBS products
Each item £10 ex. VAT
Over £350 ex. VAT of 1 brand FREE

Express Delivery

Under £300 ex. VAT £75 ex. VAT
Over £300 ex. VAT £50 ex. VAT

This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.

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We offer a 30 day returns policy on any faulty products.

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Key Features

  • Use in a variety of external applications
  • Extremely strong and durable
  • FSC/PEFC Certified
  • Pliable design 
  • Moisture resistant
  • Offers superior impact resistance

Technical Specification

Technical Specification
Bond Class:EN314-2
Material Type:Hardwood
Sales Unit:Sheet
Sales Unit Coverage:2.98m2
Certification:FSC / PEFC

Colour and finish are representative only and may vary slightly as this is a natural product.

25mm Marine Plywood is so good at resisting water that you won't be able to resist buying it. It should come as no surprise (what with its name) that this robust structural sheet is the most popular choice for boat building industries. Designed to stand strong in the face of harsh weather conditions, Marine Plywood is the creme de la creme of water-resistant load-bearing sheet materials and is suitable not only for boatbuilding but a wide range of construction applications where strength and stability are key (such as flooring, roofing and wall applications). Unlike regular plywood, Marine Plywood is made with waterproof glue and is much less likely to swell or delaminate when exposed to moisture.

25mm Marine Grade Plywood Applications

Where rigidity and moisture resistance matter most, use 25mm Marine Plywood. Marine Plywood 25mm is well-suited to an extensive range of interior applications and exterior applications such as flooring, roofing, wall and external joinery. Thanks to its highly moisture-resistant core, this highly durable structured board is fit for structural use in an extensive range of demanding environments where standard woods would be prone to warping and deformation. 

This exceptional product conforms to BS1088 (the British standard specification for Marine Plywood) which assures that it is manufactured from durable Meranti hardwood veneers.

We recommend using the boards in applications where a durable material is required, such as:

  • Shopfitting
  • Storage boxes
  • Advertising panels
  • Bathrooms
  • Sheds
  • Walkways
  • Kitchens
  • Patios
  • Temporary structures
  • Indoor vehicle storage areas
  • Roof supports
  • Cold frames

If used for an aesthetic application such as shelving, we suggest sanding and adding a layer of varnish to enhance its overall appearance.

25mm Marine Plywood 2440mm x 1220mm Key Features:

Offering many benefits as both an interior and exterior plywood board, 25mm Marine Grade Plywood owes its strength to the highly durable species of timber used in its manufacturing process and its high moisture-resistant core. This structural makeup is what makes Marine Plywood so heavily used by marine and boat industries, as it boasts unrivalled weatherproof quality and performance in wet conditions over extended periods. 

Whilst naturally resistant to moisture, it should be noted that the boards are not pressure treated so they are not rot-resistant. You can easily increase service life of Marine Plywood by sealing both the edges and faces of the sheets.

Let's take a look at the specs below:

  • Moisture resistant - retains its integrity when in contact with water
  • Designed to resist fungal attacks
  • Suitable for both interior and exterior applications
  • Holds laminate, paint and polish well
  • Pliable design - can bend without cracking or comprising structural integrity
  • Offers superior impact resistance
  • Lack of voids and holes makes the product more structurally sound

Marine Plywood is made from solid veneer wood, meaning the finished surface gives a wooden appearance. Therefore, images may vary slightly from delivered products due to the natural variation in colour and grain.

25mm Marine Grade Plywood Size

Marine Plywood 25mm comes in a 2440mm x 1220mm x 25mm sheet, giving a square metre size of roughly 2.98m2.

25mm Marine Grade Plywood Manufacturing Process

Where standard plywood sheets are generally made up of layers of softwood and hardwood, Marine Ply is manufactured using many layers of water-resistant tropical hardwood that are bonded together with waterproof glue.

Unlike standard plywood, Marine Plywood is free of air pockets and core voids, reducing the likelihood of water getting trapped between the layers. If you were to slice through a sheet of regular plywood, you'd be able to spot holes and voids within the layers. In avoiding these holes, Marine Plywood boasts greater structural integrity and rot-resistant qualities, making it suitable for demanding requirements where the board is likely to be exposed to the elements.

Both the quality and lay-up of the sheet's veneers render Marine Plywood an extremely robust and resilient product.

How To Cut Marine Plywood

Despite its strength, cutting Marine Plywood is anything but difficult. Simply cut it to size with a jigsaw and cut along the grain lines to achieve a smoother cut. The boards can also be cut using standard power tools. 


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