Classen Specifies I4F's Drop-Lock System for PP Products
Kaisersesch, Germany/Turnhout, Belgium, February 6, 2025- Classen Group, a producer of flooring and wall coverings, and I4F, a group of companies providing patents and technologies to the flooring industry, announced the strengthening of their long-standing patent partnership with the addition of Classen’s Polypropylene (PP) technologies.