You can contact your Würth sales contact or click “Sign up”
Sales to trade customers only
QR-code in no longer valid. Please click on the following button to activate it.
Sort by
Expanding, single-component polyurethane foam insulation material for electric cable and metal pipe leadthroughs and joints.
Flame-resistant expanding sealing compound for sealing joints and cavities in structural elements
Mark the fire classification of the structure and the Würth fire break product on the fire break sticker