Streamlined paper bag portfolio constructed for building materials provider

MONDI has collaborated with Fixit Gruppe to create a European-wide paper bag portfolio for more than 100 building material products.

Fixit Gruppe supplies a range of products to DIY stores across the continent. Previously, its solutions were packed in different paper bag grades and formats based on varying product needs, climate conditions, and packaging regulations.

Following an audit at Mondi’s Bag Application Centre in Frantschach, Austria, a standardised solution was developed. The streamlined portfolio has reportedly helped to lower greenhouse gas emissions by 135 tonnes of CO₂ compared to the previous year.

By focusing on material usage, paper grammage, the required barrier protection and the thickness of the plastic inner layer, Mondi revealed that it developed standardised paper bag formats that meet the needs of different building materials and markets. As a backward integrated producer, Mondi manufactures its own sack kraft paper for these bags.

The new paper valve bags are said to provide the necessary moisture protection for products such as cement and other powdered materials, while ensuring an ‘efficient and reliable’ filling process on Fixit Gruppe’s machinery.

Davide Battiston, international key account manager, Mondi Paper Bags Italy, said, “This project shows how we help customers solve complex packaging challenges while reducing environmental impact. By analysing Fixit Gruppe’s full product range and applying our papermaking and converting expertise, we developed a standardised solution without compromising on performance. It is also a great example of how close collaboration with customers can unlock long-term value across their packaging portfolio.”

Bernhard Zott, director of research & development at Fixit Gruppe, added, “We needed packaging that protects a wide range of building materials, is practical on construction sites and supports our climate strategy. Mondi assessed everything thoroughly and worked closely with our teams to improve functionality, sustainability and quality requirements.”