For fixing Expanded Polystyrene boards, wool boards as well as for applying layer for thermal insulation of buildings
Properties
- “2 in 1” – does not need priming before the application of plaster, white colour
- Considerably lower consumption
- High adhesion to mineral substrates, EPS and wool
- Vapour permeable
- Flexible and reinforced with fibres
- Resistant to weather conditions, hairlines and cracks
- Amount required:
- Fixing of EPS-boards: approx. 4.0 kg/m2
- Reinforced layer (on EPS-boards): approx. 3.0 kg/m2
- Fixing of mineral wool boards: approx. 4.5 kg/m2
- Reinforced layer (on mineral wool): approx. 4.0 kg/m2
Description
CT 87 - white, vapor permeable and flexible mortar for fixing polystyrene and mineral wool boards and for applying a reinforced layer. Thanks to decreased absorbency, increased flexibility and the adhesion to plaster, it does not require priming before application of the thin-coat plaster. Special light fillers improve the workability. Use of the mortar accelerates and facilitates the application of ETICS (1 or 2 days shorter) and reduces square meter costs of the system.
