18mm Softwood Shuttering Plywood 1220mm x 2440mm

Out of stock
Regular price £32.50 inc. VAT
Product Details:
  • Material: Softwood
  • Length: 2440mm 
  • Width: 1220mm 
  • Thickness: 18mm 


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

  • 18mm Softwood Plywood C+/C Grade 2440mm x 1220mm (8' x 4')
  • 18mm shuttering plywood is a specialised type of plywood that is characterised by its incredible strength and structural stability. It can be used for general-purpose building applications where load-bearing ability and extreme strength are required.
  • Extremely high-strength board that sees multiple layers of softwood plywood glued together. 18mm softwood plywood is generally constructed of spruce-pine-fir (SPF), redwood, or Douglas fir and pine.
  • Though this Plywood isn't always the most pleasing to the eye (because of potential knots from the manufacturing process), it is still extremely sturdy and useful for construction projects that don't require an aesthetic finish.
  • Most used to create temporary walls and barriers, as well as to form moulds for pouring concrete, 18mm shuttering plywood gives concrete something solid to set onto. 
  • This durable sheathing plywood is purposed to take the weight and stress of concrete being poured, as well as vibrations.
  • Although this type of plywood is structurally stable, please note there may be surface defects present such as knots, discolouration, or splits. 
  • These aesthetic defects have no effect on its structural performance; however, the sheets' WBP Grading endows the performance; however, resistant capabilities, ensuring they hold up well no matter the forecast. 
  • Shuttering plywood is a lower-cost option for boarding up or constructing formwork for poured concrete.


Key Features:

When used outside, the panel should be treated with a suitable wood treatment/sealant to ensure that all edges are properly sealed.

  • Comprises as many layers as needed to achieve excellent strength.
  • Smooth coating on both sides.
  • Strong and durable, yet lightweight and easy to work with.
  • Resistant to moisture and rot, making it ideal for use in damp or wet conditions.
  • Treated with fire-retardant chemicals, making it more resistant to fire.
  • Relatively inexpensive, making it a cost-effective solution for many construction projects.


  • General structural use and general construction.
  • Renovation work.
  • Hoarding.
  • Shuttering.
  • Packaging.
  • Structural and non-structural building work.
  • Provides a solid wall/ temporary structure while concrete sets.
  • Suitable for interior applications.

C +/ C plywood Grading & Standards:

  • Structural Grade - CE2+
  • Face Veneer Grade - C+
  • Reverse Veneer Grade - C
  • Release of Formaldehyde Standard - E1
  • Glue Line Standard - EN314-2 Class 3
  • Durability Standard - EN 636-2 S
  • Harmonized Standard - EN 13986: 2004
  • Surface Appearance Standard - EN 635-3
  • Certification - FSC Certified