Cementitious adhesives are highly inconvenient due to their weight, consumption, necessity of mixing with water, application & dry time. The innovative product CT84 EXPRESS is a PU foam adhesive for EPS–boards facilitating the installation process. Ready to use straight from a can and applied with a gun it guarantees clean and very fast work.

Ceresite Express System


  • Express – etics installation quicker by 5 days!
  • Self cleaning and dirt resistant
  • High durability
  • BioProtect formula
  • Very low water uptake of the system
  • Hydrophobic
  • High flexibility and resistance to mechanical damage and weather/temperature abrupt changes
  • Lambda 0,040 w/mK of CT 84 – excellent insulation properties 25 times better than for cementitious eps adhesive
  • Excellent working parameters
  • High efficiency
  • Glueing of eps in higher range of temperatures from 0°C to +40°C

Ceretherm Express


Ceresit CT 84 EXPRESS PU-Adhesive for EPS-boards, plastic anchors Ceresit CT 330 or CT 335 with a steel core or others classified as ETAG 014, number of fasteners and their arrangement should be determined by an architect, based on the substrate analysis and load calculations

Insulation material

EPS-boards marked Ceresit CT 315 (or others classified as PN-EN 13163:2004) with thickness up to 25 cm, with a flat or shaped end face.

Reinforced layer

Ceresit CT 325 Glass fibre mesh with a density of 145 g/m² and above , Ceresit CT 87 WHITE FLEXIBLE Adhesive and Reinforcing Mortar or Ceresit CT 85 FLEX Adhesive and Reinforcing Mortar

Priming paint

N/A if Ceresit CT 87 WHITE FLEXIBLE mortar is used, Ceresit CT 15 Silicate Paint for silicate plasters (if Ceresit CT 85 mortar is used), Ceresit CT 16 Acrylic Paint for mineral, acrylic, silicate-silicone and silicone plasters (if Ceresit CT 85 FLEX mortar is used)


Recommended: Ceresit CT 175 ‘rustic’ Silicate-Silicone Plasters, Ceresit CT 60 VISAGE Acrylic Plaster*, Ceresit CT 60, Ceresit CT 64 ‘stone’.

Especially recommended for

Buildings located in high air humidity areas and buildings located in air polluted areas.

Recommended substrates

Aerated concrete (dry) well ventilated building, ceramic blocks and even walls.

Recommended buildings

Single family houses, blocks of flats up to 11 floors (up to 25 m) and public buildings.