Folder LEITZ CombiFile Expanding A4 — polypropylene A4 expanding file, 223×313 mm

LEITZ CombiFile Expanding A4 is a polypropylene expanding file designed to store, protect and transport A4 documents. With external dimensions of 223 × 313 mm and an expandable 20 mm gusset, the file accommodates standard A4 sheets and larger inserts while remaining compact for desktop or mobile use. The folder is made from 180 micron PP foil with a textured embossed finish, offering moisture resistance and repeated-use durability. A top flap provides extra protection for contents and a shorter front cover allows easier access to papers.

Advantages

The unique fold-out hole-punched filing strip enables both binder filing and secure on-the-move handling without removing documents from the folder. The 20 mm expandable fold holds up to approximately 150 sheets of 80 g/m² paper, and a dedicated label area simplifies identification and sorting. The copysafe PP material resists moisture and wear, and the attractive embossed texture improves grip and reduces visible scuffs.

Suitable for

• Office filing and everyday document organisation
• Project folders and temporary archives
• Transporting paperwork between meetings or sites
• Storing catalogues, brochures and multi-page documents

Key specifications

• Material: polypropylene (PP) foil, 180 micron, copysafe
• External dimensions: 223 × 313 mm
• Designed for: A4 sheets and similar formats
• Expandable gusset: 20 mm (approx. capacity 150 sheets of 80 g/m²)
• Top flap for content protection; shorter front cover for access
• Fold-out hole-punched filing strip for desk or binder use
• Textured embossed finish for grip and reduced scuffing

How to use

Place A4 documents inside the folder, aligning pages with the shorter front cover for easy retrieval. Use the fold-out filing strip when you need to file the folder in a punched binder or to secure it on a desktop filing rail. Close the top flap over the contents to protect papers from dust and moisture during storage or transport. For thicker document sets, expand the 20 mm gusset to accommodate additional sheets while keeping the folder closed.

Usage recommendations

For long-term storage, avoid prolonged exposure to direct sunlight and extreme temperatures. When transporting multiple folders, stack them flat to prevent deformation of the gusset. Use the label area to mark contents and dates for easier retrieval in archives and project files.