Welcome to Würth Germany For trade customers only
Waterproofing system primer coat
Waterproofing system primer coat - 1
Waterproofing system primer coat - 2

For detailed information, other images and documents, please select individual articles from the following table.

Waterproofing system primer coat

Surface pre-treatment under bituminous and cement-based building waterproofing systems

See product details

Available in 1 version

Prices for customers after login

Exclusively for trade customers

Register now and access more than 125,000 products


Exclusively for trade customers

Register now and access more than 125,000 products

Call customer service: +49 7940 15-2400

Prices for customers after login

Can be used on saline and problematic surfaces

  • Can be used on sandstone

  • Wide range of applications, one product for many applications

  • High application reliability

Can be used on surfaces in old and new buildings

Wide range of applications, therefore easy, safe use on construction sites

Penetrates surfaces well

  • Has a strengthening effect deep into the surface

  • Stabilises the surface

  • Creates an adhesive bridge between the surface and the seal

  • Reduces pores, thereby prevents salts from re-forming on the wall surface

  • Effective at protecting the surface against chemical and mechanical stresses

Ready for use, fast-drying

Can be applied directly, does not need to be stirred or thinned, resulting in secure, time-saving application



Glass surfaces (windows or similar) must be protected from contact with the building waterproofing system primer coat, as contact may cause discolouration. During application, we recommend using personal protective equipment (safety goggles/gloves) occupational safety reasons. Clean with water immediately after use.

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.