25mm Structural Hardwood Plywood Sheet 2440mm x 1220mm (8' x 4')

URN: 4002011
£38.00ex. VAT £12.75 per m2
£38.00ex. VAT
£12.75 per m2
Coverage required
m
m
Based on your total area of m2 (inc. 10% wastage) - of these are required (actual coverage of m2)

We recommend purchasing at least 10% extra product to allow for errors, damages or obstacles

Structural hardwood plywood board for general building use. Suitable for wall, floor, and roofing applications requiring load-bearing strength. 25mm for high-load floors, raised platforms, and heavy-duty joinery.
Min
5
Minimum order of 5

Nationwide Delivery

Wed 17 Sep

Order by 2pm tomorrow
  • 14hrs
  • 57mins
  • 24secs

Delivery & Returns Info

Make 3 payments of £63.33 with PayPal Learn more
Make 3 payments of £63.33 with Klarna Learn more
Make 4 payments of £47.50 with Clearpay Learn more

Product Overview

Structural hardwood plywood board for general building use. Suitable for wall, floor, and roofing applications requiring load-bearing strength. 25mm for high-load floors, raised platforms, and heavy-duty joinery.

URN: 4002011
£38.00ex. VAT
Min
5
Minimum order of 5
Min
5
Minimum order of 5

Delivery & Returns Information

How Our Delivery Works

We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery Areas & Charges

Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.

Standard (Nationwide) Delivery

Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £100 £15 ex. VAT
Between £100 - £300 ex. VAT £10 ex. VAT
Over £300 ex. VAT FREE
Insulation, Plasterboard and Drylining Products
ORDER VALUE DELIVERY CHARGE
Under £350 £35 ex. VAT
Over £350 ex. VAT FREE
Screws & Fixings and Adhesives & Sealants
ORDER VALUE DELIVERY CHARGE
Under £50 £5 ex. VAT
Over £50 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £50 ex. VAT
Over £400 ex. VAT £35 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

Returns

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

View Full Returns Policy


Key Features

  • {{home}} Use in walls, floors & roofs
  • {{verified_user}} Suitable for humid conditions when sealed
  • {{fitness_center}} Resists warping and bending
  • {{wb_shade}} Intended for interior or covered use

Technical Specification

Technical Specification
Product:Hardwood
Bond Class:BS EN636-2
Thickness:25mm
Width:1220mm
Length:2440mm
Sales Unit:Sheet
Sales Unit Coverage:2.98m2
Weight:35kg
Facing:Hardwood
Application:Floors, roofs, walls
Edge:Square
Indoor/Outdoor Usage:Exterior (if treated), Interior
Finish:Veneer
Country of Origin:China
Grade:BB / CC
Wood Species:Poplar
Formaldehyde Level:E1 (low)

Product Overview

Structural hardwood plywood board, measuring 2440mm x 1220mm (8' x 4') with a 25mm thickness.


Made from cross-laminated hardwood veneers, kiln-dried and bonded with moisture-resistant adhesive, classified to EN636-2 (suitable for humid interiors or sheltered exteriors when sealed), it provides high strength, stability, and impact resistance. 

Widely used for high-load floors, raised platforms, and heavy-duty joinery, the smooth hardwood face is pre-sanded, allowing for painting, staining, or clear finishing where appearance matters.

Features & Benefits

  • Cross-grained veneer construction: Alternating layers distribute weight evenly, reduce warping, and improve strength in tension and compression.
  • Moisture-resistant: EN636-2, suitable for humid interiors or exterior use when treated and sealed.
  • Hardwood face veneers: Smooth, sanded surface can be painted, stained, or clear finished for decorative use.
  • Durability: Designed to resist bending and surface distortion under load.
  • Strength-to-weight ratio: Provides reliable performance in demanding flooring, decking, and roofing applications.
  • Standard sheet size (2440mm x 1220mm): Compatible with common framing centres, easy to cut, and minimises waste.
  • Thickness 25mm: Maximum thickness for demanding flooring, decking, and structural joinery.


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

Applications

  • High-load flooring: Reliable for warehouses, workshops, and high-traffic areas.
  • Roofing decks: Suitable for use beneath coverings when edges are sealed.
  • Wall sheathing and partitions: Adds rigidity and load-bearing capacity to framed structures.
  • Heavy-duty joinery: Used in furniture, cabinets, and storage units where strength is essential.

Installation Guidance

  • Seal all edges and cut faces: Prevents moisture ingress and extends service life.
  • Use appropriate fixings: Stainless steel or galvanised fasteners recommended for structural applications.
  • Fit in controlled conditions: Intended for interior or covered use; for permanent exterior exposure, use marine-grade plywood.

Compliance & Performance

  • Service class: EN636-2, suitable for humid interiors or exterior use when treated and sealed.
  • Classification note: Formerly referred to as WBP plywood; superseded by EN314 (bonding quality - glue line performance in dry, humid, or exterior conditions) and EN636 (service class - dry, humid, exterior).



Related Articles

Waterproofing Plywood

Is OSB Stronger Than Plywood? An Examination

How To Build a Shed

A Beginner’s Journey: Installing Flooring Plywood

Plywood Grading: All There Is To Know

Plywood Types: The Four Main Varieties

All Categories

Services