Blog & News
By Liridon Amiti · 12 November 2025

In today’s fast-paced office, educational, and medical environments, paper durability is more important than ever. The Fortis reinforcing tape applicator by Macari Srl – Fidia is engineered to solve a common problem: tearing at the edges of hole-punched sheets. With Fortis, reinforcing tape is applied before punching, ensuring sheets stay flat, strong, and long-lasting — no matter how often they’re inserted into folders or binders.
Documents printed on 70 to 100 g/m² sheets are vulnerable to damage, especially when repeatedly used in lever arch files or ring binders. Fortis applies a precise line of adhesive tape along the edge of A4, A3, or custom-format paper to:
Watch below to see Fortis in action, laying tape without tension —even on lightweight paper—and achieving a flat, professional finish every time.
“Fortis” | Sellotape paper edge reinforcing applicator
Whether you’re reinforcing documents in bulk or adding durability to customized printed sets, Fortis is perfect for:
With Fortis, Macari Srl – Fidia brings innovation to even the smallest details of your workflow—making your paper products stronger, cleaner, and more reliable.
Learn more on the Fortis Reinforcing Tape Applicator page.
For custom quotes or technical specs, contact us today. And be sure to watch more tape solutions and demos on our official YouTube Channel — where productivity meets precision