Isover - the widest range of thermal, acoustic, and fire insulation

Saint-Gobain Isover CZ s.r.o. (former SAINT-GOBAIN ORSIL s.r.o.) produces thermal insulation, acoustic insulation and fire insulation. ISOVER is the biggest producer of insulation materials worldwide, and number one on the insulation market in the Czech Republic.
ISOVER premium quality insulation is manufactured in a modern production plant in Častolovice that has a more than 40-year tradition of producing insulation. Častolovice is also the location ofthe company's registered office. Other production plants are located in Český Brod and Lipník nad Bečvou, where insulation from expanded polystyrene EPS is manufactured (marketed under the brand name Rigips until 2009).

ISOVER's product range comprises insulation materials from glass wool, basalt wool, extruded polystyrene XPS, and expanded polystyrene EPS. ISOVER thus provides the widest range of insulation materials under a single brand name. For our complete product range, take a look at our catalogue.