Cardboard dividers Biurfol A4 — pack of 5 sheets, interleaving inserts for documents

Biurfol A4 cardboard dividers — pack of 5 sheets, interleaving inserts for documents are flat A4 sheets designed to separate and protect A4 documents, prints and loose pages. These lightweight cardboard inserts slide easily between pages in folders, binders and shipments to reduce abrasion, prevent ink transfer and stop pages from sticking. Their slim profile makes them suitable for compact storage and for use in standard A4 filing systems and archival folders.

Advantages

These cardboard dividers offer simple, cost-effective protection for paper documents without adding bulk. The uniform A4 size ensures consistent coverage and easy insertion, while the pack of five provides multiple separators for everyday filing or mailing tasks. Because they are made from lightweight cardboard, they add minimal weight to shipments and are easy to handle during sorting and archiving.

Suitable for

• Separating printed pages in folders and binders
• Protecting documents in mailings and envelopes
• Preventing abrasion and ink transfer between stacked sheets
• Temporary interleaving for archival storage or filing
• Use in offices, print shops, schools and home filing systems

Key specifications

• Format: A4 (210 × 297 mm)
• Quantity: 5 sheets per pack
• Material: cardboard
• Color: natural brown (cardboard tone)
• Thickness: single-layer sheet suitable for separation and light protection

How to use

Insert a cardboard divider between sets of printed pages or documents by aligning the sheet with the paper edges and sliding it gently into place. Use one divider between sections that require protection from abrasion or ink transfer, or place dividers at intervals when storing large stacks to reduce friction. For mailings, place a divider on top of and/or between documents to keep individual sheets flat and protected during transport.

Usage recommendations

Store the pack flat in a dry environment to preserve sheet shape. Avoid exposure to moisture and direct sunlight to prevent warping or color changes. For long-term archival use, test compatibility with sensitive prints and inks before extended storage.