After the Merger
2016 Acquisition of Adhere Industrial Tapes Ltd. in UK
2015 Acquisition of Firetherm Intumescent & Insulation Supplies Ltd. in UK
2013 Start of production in Turkey
2012 Acquisition of Fema in Germany, Expansion of the Middle East Business (establishment of tremco illbruck LLC)
2011 New sales Office in Spain
2010 Acquisition of Park Diş Ticaret A.S. in Turkey
2009 Acquisition of Karochemie AG in Switzerland
2008 Acquisition of Prosytec SAS in France, merger with ACM Ltd. in UK, new subsidiaries in Slovakia and Hungary
2007 The tremco illbruck OOO in Russia is founded, Permaquik Ltd. in UK is acquired
2006 Moving premises from Leverkusen to Cologne
2006 The tremco illbruck GmbH in Austria is founded according to the international growth strategy
2005 Acquisition of the illbruck Sealant Systems by RPM International Inc. and merger with Tremco Europe to form the new tremco illbruck Group

Before the merger


1954 Market entry in Europe with a joint venture in UK
1928 Tremco is founded in Cleveland, Ohio by William Treuhaft (Tremco stands for Treuhaft Manufacturing Company)


1984 – 1991 Business expansion in the construction industry in North and South Europe
1965 First production site in Leverkusen/Germany
1952 Willi and Christiane Illbruck found the company