Masterfoam Kál

Production began in the Masterplast group’s first manufacturing base in 2005. In the plant units involved in the manufacture of expanded polyethylene foam and dry construction profiles, production is underway with TÜV quality assurance ISO9001 and ISO14001. Besides the capacity increase and technological developments, we also lay great stress on ensuring European working conditions, thanks to which we now have almost 100 staff working on the site.


We manufacture closed-cell expanded polyethylene foam sheet products with modern technology.

Our products are typically used by 2 major branches, the construction industry and the packaging industry.


Our ISOFOAM products for construction industry usage primarily serve as underfloor for evening out underlay, as well as having a heat and sound insulation function. The foam strips known as “rims”, of various widths and typically 5-10 mm in thickness, are used as dilation and heat insulation strips between the underlay and the wall. Utilising its construction industry experience and skills, the Masterplast group has managed to establish an extensive market presence.

From Bulgaria to Sweden and from Portugal to Ukraine, our products become an integral part of home, offices, schools and other buildings. A keystone of our vocation is to provide high standard services, which meet our partners’ expectations in terms of both product quality and added value.


We sell primarily thin foams (<2mm) and foam boards of various thicknesses and densities to the packaging industry, which following further processing (customisation) are forwarded to the end users. Through our packaging industry partners, our products are used to pack the goods of numerous companies, or they contribute to the high quality of final products as packaging for in-process components. Also in the packaging industry, we strive to meet constantly changing and very high quality expectations. With the continuous development of our products and the improvement of our service quality, we seek to become a reliable supplier for our European partners.


The dry construction product profiles, which play a significant role in the Masterplast group’s turnover, are supplied in a full range of sizes and types, in constant quality and increased capacity from the output of our Kál plant. The products in our dry construction profile conform to the harmonised European standard, they have CE marking, as well as fully complying with the fire protection and noise protection requirements tested in the Hungarian National Technical Evaluation A-256/2015.