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A3 Recycled 1mm Greyboard (297x420mm)


SIZE: A3

DIMENSIONS: 297x420mm

THICKNESS / WEIGHT: Approx. 1mm (900 Mic)

RECYCLED CONTENT: 100%


Pack Quantity
£3.24
Excl. VAT
Unit price £0.32 / item
SKU: HE-A3-1.0-10

Recycling / Disposal

Recyclable - Card/Paper
How to dispose:

  • Household recycling bin: If your local council accepts paper and card, greyboard can be placed in your recycling bin. 
  • Local recycling points: Most recycling centres have specific collection points for paper and card recycling. 
  • Consider reuse: Before recycling, consider reusing the card for crafting, packaging, or repurposing it for other uses. 

Colour Variation

Please note:The recycled fibre used in our greyboard is made from 100% post consumer waste, so the colour, density and rigidity of the board will vary slightly from batch to batch. This is because the post consumer waste which our 1mm greyboard is made from is not dyed or bleached. The colour / quality is achieved by matching raw waste materials which will vary from batch to batch, and therefore we cannot guarantee a perfect match of colour / board quality from order to order. Due to these variations we cannot guarantee suitability for any specific needs and recommend you run your own tests on the material to check it meets your requirements.

Care Instructions

  • Keep paper and card in a cool, dry, and dark place, ideally below 24°C with 35–55% humidity.
  • Store away from direct sunlight and strong artificial light to prevent fading and weakening.
  • Use acid-free folders, sleeves, and archival boxes to protect against yellowing and deterioration.
  • Store items flat to prevent bending or creasing.
  • If stacking, keep it light and tidy, or store items upright in folders or albums.
  • Check stored items occasionally for any signs of damage or wear.

Made in the UK Made in the UK
Made from Recycled Materials Made from Recycled Materials
Vegan Friendly Vegan Friendly
Recyclable Recyclable

Greyboard backing board - a sturdy, eco-conscious choice made from 100% post-consumer waste - one of the greenest recycled boards available.

At approximately 1mm thick, this heavyweight board offers excellent rigidity and protection, ideal for supporting art prints, stiffening envelopes, making boxes, or creating book covers.

The natural speckled appearance, often referred to as chipboard, reflects its fully recycled origins. Supplied in a pack of 10 or 100 sheets, it’s a practical and sustainable solution for artists, makers, and businesses committed to reducing waste without compromising quality.

A3 Recycled 1mm Greyboard (297x420mm)

A sturdy grey board with textured, natural speckled appearance and visible flecks.