Cardboard dividers Biurfol A4, pack of 20 sheets — Biurfol TRY-02-08

Biurfol A4 cardboard dividers (pack of 20) are plain A4-sized protective sheets designed to separate and support documents in folders, files and mailings. These lightweight inserts reduce paper abrasion, help maintain document order and provide temporary protection for printed materials during storage or transport. The neutral design makes them suitable for use in offices, home paperwork and mailing envelopes where unobtrusive backing or separation is required.

Advantages

These cardboard dividers offer simple and effective document protection without adding bulk. Their A4 format fits standard folders and binders, and the uniform thickness provides consistent separation between sheets to prevent smudging and edge wear. As plain inserts, they are easy to trim or label and can be used both as backing for mailings and as internal dividers within filing systems.

Suitable for

• Separating documents inside folders and ring binders
• Providing backing and protection in envelopes and mailings
• Temporary storage of printed materials and photographs
• Layering between sheets to prevent ink transfer or scratching

Key specifications

• Format: A4 (standard paper size)
• Quantity: 20 sheets per pack
• Material: cardboard suitable for document separation
• Colour: plain/neutral
• Thickness: lightweight protective board

How to use

Insert a cardboard sheet between documents or at the back of a stack before placing items into a folder, envelope or mailing pack. For mailing, position the divider to provide a flat backing that reduces bending and protects printed surfaces. If required, trim the edges to fit non-standard pockets or add adhesive labels to identify sections. Store unused sheets flat in a dry place to maintain their shape and protective properties.

Usage recommendations

Use one divider between groups of sensitive prints to reduce abrasion, and add a stiffer backing board for heavier or larger postal items. Avoid exposure to moisture to prevent warping.