9mm Marine Plywood BS1088 2440mm x 1220mm (8' x 4')

£35.42ex. VAT £11.89 per m2
£35.42ex. VAT
£11.89 per m2
Min
8
Minimum order of 8
Min
8
Minimum order of 8

Nationwide Delivery

Wed 10 Jun

Order by 2pm tomorrow
  • 18hrs
  • 5mins
  • 6secs

Delivery & Returns Info

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Delivery & Returns Information

Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.

Standard (Nationwide) Delivery

Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £25 ex. VAT
Over £300 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £90 ex. VAT
Over £400 ex. VAT £55 ex. VAT
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

View Full Delivery Policy

How delivery works

We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery areas

Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.

If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.

What to expect on delivery day

  • Deliveries are typically kerbside.
  • Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
  • Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.

Why delivery can cost more than typical parcel delivery

Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.

Returns

Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.

View Full Returns Policy


Key Features

  • {{anchor}} Suitable for marine, outdoor, and general joinery 
  • {{fitness_center}} Built from hardwood veneers
  • {{gpp_good}} Certified to BS1088
  • {{water_drop}} Withstands prolonged wet exposure without swelling 

Technical Specification

Technical Specification
URN: 4002074
Product: Marine
Application: Marine
Indoor/Outdoor Usage: Exterior (if treated), Interior
Thickness: 9mm
Width: 1220mm
Length: 2440mm
Weight: 18kg
Sales Unit: Sheet
Sales Unit Coverage: 2.98m2
Moisture Resistant: No
Grade: BB / CC, BS1088
Wood Species: Keruing / Meranti
Edge: Square
Bond Class: BS EN636-3 (Class 3)
Finish: Veneer
Formaldehyde Level: E1 (low)
Country of Origin: China, Malaysia

Product Overview

BS1088-certified marine-grade plywood sheet, measuring 2440mm x 1220mm (8' x 4') with a 9mm thickness.

Made from durable tropical hardwood veneers and bonded with waterproof adhesive, it resists swelling, warping, delamination, and rot even under prolonged moisture exposure.


Unlike standard plywood, it contains no core voids, preventing water entrapment and improving overall strength.


Widely used for cabin linings, bulkheads, and lightweight marine structures, the solid hardwood face is pre-sanded and can be left natural, stained, or varnished.

Features & Benefits

  • BS 1088 Certification: Verified compliance with British Standards for marine-grade plywood ensures the board contains no core gaps and utilises high-quality tropical hardwood.
  • WBP Phenolic Bonding: Weather and Boil Proof resin prevents delamination of veneers even in saturated or high-temperature conditions.
  • Void-Free Core: The absence of internal gaps ensures consistent strength across the entire sheet and prevents moisture from pooling within the board.
  • Rot-Resistant Hardwood: Constructed from naturally durable timber species that offer inherent resistance to fungal attack compared to standard softwood plys.
  • Impact Resistance: High-density hardwood veneers provide a robust surface capable of withstanding mechanical stress and heavy-duty use.
  • Moisture Performance: Withstands long-term immersion without structural failure, unlike MR MDF or standard plywood products.
  • 2440mm x 1220mm Dimensions: The standard sheet size covers 2.98m² per board to maximize surface coverage and minimise off-cut waste.
  • Thickness 9mm: Lightweight panel for cabin linings, bulkheads, and decorative marine joinery.


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

Applications

  • Marine hull and deck construction: Lightweight 9mm profile provides the void-free core required for internal bulkheads, cabin furniture, and small craft hull skins. 
  • External joinery and landscaping: Moisture-resistant 9mm veneers are used for fascia boards, soffits, and light-duty garden planters. 
  • Vehicle and van lining: Hardwood construction resists degradation from condensation in commercial vehicle wall linings and internal partitions. 
  • High-humidity interior joinery: BS1088 core and face veneers prevent warping and delamination in bathroom wall panelling and under-sink cabinetry.

Installation Guidance

  • Seal edges and faces: Extends service life when exposed outdoors.
  • Use waterproof fixings and adhesives: Maintains performance under wet conditions.
  • Apply varnish or paint if exposed: Enhances appearance and adds further protection.

Compliance & Performance

  • Standard: Certified to BS1088 for marine-grade plywood.
  • Veneer quality: Manufactured from durable tropical hardwood, free of core voids.
  • Bonding: Waterproof adhesive suitable for continuous wet exposure.
  • Classification note: Formerly referred to as WBP plywood; superseded by BS1088 and EN standards.



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