Welcome to Weiss USA
High-performance COSMO® adhesives, sealants, cleaners and primers — backed by expert technical support for your application.
Adhesives & Sealants
Our product range currently includes more than 400 types of surface and construction adhesives, instant adhesives, and specialty adhesives for a wide range of applications.
Cleaners & Primers
Our solvent-based cleaners are available in various concentrations for different levels of contamination and cleaning tasks. We also offer primers for specialized applications.
Application Areas
Discover where COSMO® bonding, sealing and surface preparation solutions are used — across a wide range of industries and applications, from windows and doors to transportation, interior finishing, fire protection and composite panel construction.
Tested & Certified Quality
COSMO® adhesives and sealants are tested, approved, or certified by recognized institutes depending on the product and application.
We have over 210 years of experience in the industry
As one of the oldest adhesive manufacturers within Europe, founded in 1815, Weiss’ brand COSMO®, combines over two centuries of working knowledge of glue and adhesives with the most modern materials and technologies available, ensuring a wide range of quality solutions for your needs.
Stay connected with the WEISS Group
Follow Weiss Chemie + Technik on LinkedIn for insights into COSMO® adhesives, sealants, composite panels, product innovations and international company news.
+ 211 years of experience
+ Powerful assortment
+ Individual developments
+ Proven quality
+ Application technology
+ Convincing test methods
+ Living environmental protection
+ Bonding & Sealing
+ Application technology
+ Research & Development
+ Environment
+ Quality assurance
+ Customized solutions
+ Delivery service
Cleaners & Primers
+ Surface preparation
+ Application technology
+ Research & Development
+ Environment
+ Quality assurance
+ Customized solutions
+ Delivery service
WEISS USA, LLC
150 North Michigan Avenue
35th Floor, Chicago, IL 60601, USA
Phone: (704) 282-4496
Email: info@weiss-usa.com
