Skim coating of fiber cement panels.

Structure type

Suspended ceilings and lightweight walls or partitions clad with fiber cement panels.

Detail

Interior or exterior skim coat on fiber cement panels.

Application cycle

1. Skim coat of RALLK K OttO with embedded 150 g/m² glass fiber mesh, laid from top to bottom with the vertical strips overlapping by at least 10 cm.
2. Finish with a finishing coat, RALLK Marmo K powder mineral finish or another mineral finish, acrylic, siloxane, lime or silicate paste finish, or lime, siloxane, acrylic or silicate paint, as set out in the specifications.

Additional information

1. Check that the panels are cohesive, correctly installed and stable (especially on ceilings) before applying the reinforced skim coat. If the surface is dusty, apply an acrylic fixing primer before the skim coat.
2. See the individual product data sheets for application methods and precautions.