Ceresit CT84 Express - Internal and External Wall Insulation Boards Foam Adhesive 750ml

Ceresit CT84 Express is used for fixing expanded polystyrene boards in the complex Ceresit Ceretherm systems for thermal insulation for external building walls (ETICS). Approximately 2 hours after the application, the foamed polystyrene boards can be smoothed, anchored and then the armoured layer may be applied using the Ceresit CT85, CT87. CT84 polyurethane adhesive is also used for fixing materials such as EPS and XPS foamed polystyrene to surfaces such as wood, OSB boards, glass, bitumens, ceramic bricks, concrete, coated and galvanised sheet plate, dry cellular concrete and after water impact, drywall, and for layered fixing of expanded polystyrene boards under conditions of normal and lower temperatures, also in thermal systems.

PROPERTIES

• Yield: 10 m² – 100% more than traditional cement adhesives; 15% higher adhesive strength than traditional cement adhesives
• Anchoring after ca. 2 h – speeding up thermal insulation work. In case of application of CT84 and Ceresit Ceretherm Express system insulation work can take 5 days less
• Perfect for ”warming to warming” system – 1 m² of expanded polystyrene boards fixed with CT84 adhesive weight 100 g, instead of 5 kg in case of cement adhesives
• Enhanced thermal insulation properties – unlike traditional cement adhesives, CT84 has thermal insulation properties similar to foamed polystyrene or wool
• High homogeneity of adhesive thanks to metal ball protecting against too large air bubbles