A3 Greyboard Backing Card — 0.75mm Thick Sheets (250 Pack)

Lightweight. Smooth. Reliable. A versatile backing board for everyday use.

This A3 0.75mm greyboard backing card offers a flexible, lightweight base that’s ideal for mounting, layering, crafting and display work.

At 0.75mm thick, each sheet provides enough strength to support artwork, documents and projects while remaining easy to cut, trim and handle.

Smooth on both sides with a natural grey finish, this board is perfect for classrooms, studios, workshops and production environments needing a dependable A3 backing sheet.

Why this greyboard stands out

• 0.75mm thickness for lightweight, flexible support
• Easy to cut and shape with craft knives and guillotines
• Natural grey finish suitable for creative and industrial use
• Ideal for mounting, layering and display backing
• Perfect for schools, studios, printers and craft makers

Pack details

• Sheets per pack: 250
• Size: A3
• Thickness: 0.75mm
• Material: Recycled greyboard
• SKU: pcz77889941

What it’s made for

• Backing artwork, prints and documents
• School and classroom display work
• Model‑making and prototyping
• Packaging inserts and dividers
• Craft projects needing a lightweight rigid base
• Layering, mounting and structural craft builds

Papercutz quality

Every sheet is cut cleanly and produced for consistent thickness, rigidity and performance. No warping, no soft spots — just dependable greyboard that works beautifully every time.