Sika acquires leading Austrian manufacturer of waterproofing systems

Sika is acquiring Bitbau Dörr, a leading waterproofing system manufacturer, headquartered in Innsbruck, Austria. The transaction is subject to approval by the Austrian competition authority. The product portfolio includes complete waterproofing systems for roofs, buildings and civil engineering applications. In the past business year, the company with its 85-strong staff, recorded sales of CHF50M.

Both companies will benefit from growth opportunities resulting from expanded distribution channels and a broader customer base. In future, Sika will be able to offer its customers a wider range of durable, high-grade waterproofing systems based on polymer-modified bitumen membranes.

Since the family-owned company was founded 150 years ago, Bitbau Dörr has evolved into a highly respected provider of waterproofing systems. Its quality products are used on flat and pitched roofs, bridges and parking decks and in civil engineering works. The company’s headquarters, with central warehouse and production facilities, is located in Innsbruck. With three further distribution sites in Vienna, Graz and Linz, Bitbau Dörr ensures nationwide coverage in Austria and also exports its high-class products to neighbouring countries.