For fixing Expanded Polystyrene boards for thermal insulation of buildings
Properties
- High adhesion to mineral substrates and EPS-boards
- Economical in consumption
- Quick increase in strength
- Vapour permeable
- Amount required: approx. 5.0 kg/m2
Description
CT 83 mortar is designed to apply EPS-boards within Ceresit ETICS (External Thermal Insulation Composite Systems) with a light-wet method Ceresit ETICS systems. CT 83 mortar is used for applying to the newly erected objects as well as the buildings to be thermo renovated. The applied boards require additional fixing by means of mechanical anchors, i.e. proper expansion pins made of plastic. Ceresit CT 85 mortar should be used to apply fibre glass reinforced layer on the EPS-boards. In case of the walls insulation with facade mineral wool boards, WM Ceresit CT 190 mortar should be used.
