Plasters -Interior-

› Formerly wallpapered walls
› Mixed substrates

old plasters with Repairs,
Filling places, Cable slots,
structural differences

1. Thoroughly wash off old wallpaper paste
2. Casein Primer or Vega Primer / Clay Plaster Primer for Clay Finish Plaster
3. apply the chosen final coat plaster in a single coat, allow to dry completely; in the case of dynamic cracks, embed a glass fibre mesh.
4. optionally: treat penetrating stains on Lime Wall Finishes with Alum Priming Salt.

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Clay Finish Plaster
› Soft Fibre Render

› Gypsum- and lime-gypsum plaster
› Gypsum fillers full-surface filled
› lime, lime-cement and cement plasters,
› Concrete

new/ untreated

Pay particular attention
to formwork oil residues in concrete! (wetting test / remove if necessary)

Casein Primer or Vega Primer

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Clay Finish Plaster
› Soft Fibre Render

› Clay plaster

new/ untreated

Please contact us for project-specific advice.

1. Potassium Waterglass (1:3 dilution) for hardening
2. Casein Primer or Vega Primer

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Clay Finish Plaster
› Soft Fibre Render

› sand-lime bricks
› absorbent bricks

1. Casein Primer or Vega Primer
2. Lime wall Finish -medium- All over the surface as a levelling layer, allow to dry completely

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Soft Fibre Render

› Plasterboard
› Gypsum fibreboards

with reinforcement strips, at least Q2, joint-filled

› for white/unpigmented final coats: Casein Primer or Vega Primer / Clay Plaster Primer for Clay Finish Plaster

or

› for tinted/pigmented final coats: apply the chosen final coat plaster in a single coat (layer thickness at least 2 mm), allow to dry completely.

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Clay Finish Plaster
› Soft Fibre Render

› Plasterboard
› Gypsum fibreboards

without reinforcement strips, at least Q2, joint-filled

1. Casein Primer or Vega Primer
2. apply the chosen final coat plaster in a single coat under embedding a glass fibre mesh, allow to dry completely.

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Soft Fibre Render

› Latex paints, Emulsion Paints, Tiles, Oil based coats, fibreglass wallpaper

Please contact us for project-specific advice.

› Ingrain Wallpaper
› Paper Wallpaper
› plastic wallpapers
› Vinyl foam wallpapers

›not suitable for plastering, better remove wallpaper, then new plaster build-up on the underlying plaster, or paint wallpapers with Kreidezeit wall paints

› aerated concrete
› Calcium silicate boards
› porous lightweight bricks

Unsuitable for direct plastering.

1. Special plaster for aerated concrete or calcium silicate
2. apply Casein Primer or Vega Primer / Clay Plaster Primer for Clay Finish Plaster

or

alternatively only on aerated concrete:
1. Casein Primer or Vega Primer
2. then apply 2 coats Lime Wall Finish -medium- „wet-on-wet“ under embedding a glassfibre mesh (not for Clay Finish Plaster)

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Clay Finish Plaster
› Soft Fibre Render

› OSB, chipboards
› Wood-based materials

Unsuitable for direct plastering.

1. Fill and reinforce the joints according to the manufacturer’s instructions
2. cover with paper wallpaper or Fleece Wallpaper
3. paint with Kreidezeit wall paints or brush-on plasters.

› Cover the entire surface with plasterboard or gypsum fibre boards (for further steps see chapter “plasterboard / gypsum fibreboards”).

› Soft fibre boards

1. Base plaster coating according to manufacturer’s specifications with reinforcement
2. Casein Primer or Vega Primer / Clay Plaster Primer for Clay Finish Plaster

› Lime wall Finish -medium-
› Lime wall Finish -fine-
› Lime wall Finish -smooth-
› Clay Finish Plaster
› Soft Fibre Render