Izolacja Jarocin Spolka Akcyjna manufactures and sells waterproofing and sealing products for the construction industry. It offers asphalt sheets, including anti-root green roof membranes, SBS modified heat-sealable membranes, traditional papers, oxidized weldable membranes, and papers and membranes for formwork; bituminous roofing membranes and roofing felt for pitched roofs; asphalt masses; building putties and putties; sandwich panels; and road construction products. The company also provides insulation systems. It distributes its products through wholesalers and cooperation agreements with construction companies, as well as supplies insulating products to retail chains. The company was founded in 1925 and is based in Jarocin, Poland.