Ceresit Ceretherm Express

Super fast and covenient light weight insulation

Highly advanced insulation system supported by Double Dry and Fibre Force technologies. It insulates super fast and light weight. Therefore it is unbeatable solution in all cases, where the time of completing an investment plays 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


Especially 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 

Brochure Library


Download information on our ways of working and details on the products we offer.



See Full Brochure List

Back To Top