Ceretherm Express

Super fast and covenient light weight insulation

Superfast and light weight insulation system - unbeatable solution in all cases where the time of completing an investment plays an important role as well as in ETICS renovations (ETICS on ETICS).



  • Super fast 5 days shorter application time vs conventional system
  • Light weight - up to 50% lighter per m² vs conventional system
  • Convenient - less material, less application steps
  • Highest efficiency per m²
  • Extended application conditions from 0°C to 40°C for eps boards fixing
  • Low water uptake and high vopour permeability
  • Resistant to biological contamination like fungi and algae
  • Highly durable & flexible
  • Excellent application
  • Certification ETA Ceresit Ceretherm Premium

Recommended for:

Buildings where installation of ETICS system must be completed within a short time; for buildings where lowest weight per m² is important; for thermal renovation of old ETICS facades (ETICS on ETICS).

1. Fixing

Ceresit CT 84 Express PU-Adhesive for EPS-boards, plastic anchors or anchors with a steel core classified as ETAG 014, number of fasteners and their arrangement should be determined by an architect, based on the substrate analysis and load calculations

2. Insulation material

EPS-boards classified as EN 13163, with thickness up to 42 cm

3. Reinforced layer*

Ceresit CT 87 White Flexible Adhesive and reinforcing mortar for EPS and MW and Ceresit CT 325 glass fibre mesh

Priming paint


4. Plaster**

Ceresit CT 174, CT 175 Silicate-Silicone Aquastatic, silicate- silicone plasters

5. Paint**

Ceresit CT 46 Silicate-Silicone Aquastatic silicate- silicone paint


* Optionally you can use as rendering mortars CT 85, CT 82/ZU covered by ETA documents ETA Ceresit Ceretherm Classic and ETA Ceresit Ceretherm Popular; in this case priming paint CT 16/CT 15 is necessary

** Alternative Ceresit plasters and paints: Mineral, Acrylic, Silicone, Silicate, Elastomeric

Supported by technologies:

Design and colouristic pallets: