|
|
|
|
|
KÖSTER CT 221 is a rigid, highly mechanically resistant and chemically resistant top coat which is used to protect concrete not at risk of cracking. Along with KÖSTER CT 121 the coating conforms to a protective coating in accordance with DIN 1504-2, DIN V 18026 and DIN EN 13813 ("OS 8").
Consumption: 1.5 kg/m² per mm layer thickness
