The existing contents of the Thoro Internet presentation are protected by copyright. All rights reserved. The use of texts and illustrations, even in extracts, without the written consent of BASF Construction Chemicals N.V. Belgium is a violation of the provisions of copyright law and is therefore illegal except for the offered downloads for use in original version. This particularly applies to all exploitation rights such as reproduction, translation or use in electronic systems. Registered brands, trademarks, utility models and logos are used in the Internet sites. Even if these are not labelled as such in the Internet site, the appropriate legal stipulations shall apply.