weber waterseal 121

Weber Waterseal 121 is a high-performance, two-component polymer-modified elastomeric cementitious waterproof membrane, specially designed for 
under-tile waterproofing. Suitable for application on cementitious substrates and drywall partition boards, it can be easily applied using a brush, roller, or spray for seamless protection.

Packaging

  • 12kg
  • 48kg