A decision that could shift market structure in the Eastern European insulation material segment: Austrotherm is building a second production plant in Romania, thereby doubling its local manufacturing capacity. The Austrian manufacturer, which specializes in expanded polystyrene (EPS) and extruded polystyrene (XPS), is underlining its regional growth strategy with this investment while also responding to increasing demand in the South Eastern European construction sector.
The decision for a second Romanian location follows the successful commissioning of the first plant and signals confidence in the development of the local market. Romania has recorded above-average construction activity for years, particularly in residential construction and energy-related renovations in accordance with EU requirements. Planners and developers in the region are increasingly relying on thermal insulation composite systems (TICS) with EPS core insulation, whose lambda value (λ) is around 0.031–0.035 W/(m·K) and enables cost-effective solutions for compliance with national energy standards.
By doubling production capacity, Austrotherm is positioning itself aggressively in competition with established providers such as ISOVER (Saint-Gobain) and ROCKWOOL, which compete in the same market segment primarily with mineral wool. Consolidation in the insulation material market is gaining momentum across Europe, as recently demonstrated by the takeover of URSA by Etex. Austrotherm itself had already strengthened its presence in Southern Europe in 2023 through the acquisition of Gruppo Poron.
For the regional market, the expansion means shorter supply chains, potentially more stable prices per cubic meter of EPS insulation boards, and improved availability as construction volumes increase. At the same time, the question of sustainability is coming into sharper focus: while EPS insulation materials are recyclable, their carbon footprint and EPD data are increasingly being scrutinized, particularly in comparison to renewable alternatives. The extent to which Austrotherm will implement closed-loop models or reduced emission values at the new location remains to be seen.
The investment underscores the strategic importance of Eastern Europe as a growth market for insulation material manufacturers – and is likely to further increase pressure on smaller regional providers.
