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18mm Exterior Grade Class 3 Hardwood Plywood 2440mm x 1220mm (8' x 4')

URN: 4002064
£42.05ex. VAT £14.11 per m2
£42.05ex. VAT
£14.11 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

This is a premium hardwood plywood for use in exterior applications. Belonging to bond class 3, it has weatherproof properties that make it superior to standard class 2 plywoods.

Nationwide Delivery

Thu 31 Jul

Order by Monday at 2pm
  • 1days
  • 20hrs
  • 30mins
  • 40secs

Delivery & Returns Info

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Product Overview

This is a premium hardwood plywood for use in exterior applications. Belonging to bond class 3, it has weatherproof properties that make it superior to standard class 2 plywoods.

URN: 4002064
£42.05ex. VAT

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, KW, IV, LA, LD, LL, NP, 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 £20 ex. VAT
Between £100 - £200 ex. VAT £10 ex. VAT
Over £200 ex. VAT FREE
Insulation, Plasterboard and Drylining Products
ORDER VALUE DELIVERY CHARGE
Under £150 £40 ex. VAT
Between £150 - £350 ex. VAT £35 ex. VAT
Over £350 ex. VAT FREE
Screws & Fixings and Adhesives & Sealants
ORDER VALUE DELIVERY CHARGE
Under £100 £7.50 ex. VAT
Over £100 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

  • {{thunderstorm}} Weatherproof 
  • {{fitness_center}} Moisture, weathering, and fungal resistance
  • {{checklist}} Wide application range
  • {{texture}} Smooth surface

Technical Specification

Technical Specification
Product:Exterior Grade
Bond Class:BS EN636-3
Thickness:18mm
Width:1220mm
Length:2440mm
Sales Unit:Sheet
Sales Unit Coverage:2.98m2
Application:Floors, roofs, walls, hoardings, temporary protection
Edge:Square
Indoor/Outdoor Usage:Exterior

What is 18mm Exterior Grade Class 3 Hardwood Plywood?

18mm Exterior Grade Class 3 Hardwood Plywood is a premium, high-performance sheet material designed for use in demanding outdoor and damp environments. Manufactured from select hardwood veneers and bonded with a Class 3 adhesive, it offers superior resistance to moisture, weather conditions, and fungal growth. 

This plywood is specifically engineered to perform in environments where exposure to the elements is constant, providing long-lasting structural stability and preventing issues like swelling, warping, or rot. With its robust construction and versatile performance, it is suitable for a broad range of applications, from construction framing to outdoor furniture, ensuring both reliability and strength in every project.

Applications

  • Floors
  • Roofs
  • Walls
  • Hoardings
  • Temporary Protection


Benefits

  • Unrivalled weatherproof properties ensure resilience against the elements.
  • Smooth surface invites flawless finishing touches.
  • Exceptional strength and durability uphold structural integrity over time.
  • Immune to moisture, weathering, and fungal intrusions for long-term reliability.
  • Wide-ranging applications cater to diverse project needs.


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