Betonit Products
Skim Coat
Polymer-modified cement for smooth surface preparation
The finishing plaster that takes a rough wall to a paintable surface — smooth-spreading, sands easily, and ready for paint 24 hours later.
Use it for
- Levelling irregularities on interior and exterior walls
- Filling pinholes and hairline cracks before painting
- Patching and repairing concrete walls and ceilings
- As a replacement for crack-prone pure cement plastering
Why this one
- Just add water
Pre-blended polymer-modified cement — no site batching - Sands to a smooth finish
Easy to sand and not powdery afterwards - Does not shrink, crack, or sag
Holds its shape as it cures, on walls and ceilings alike - Excellent adhesion
Grips porous substrates without a primer - Good surface preparation and primer for paint
One product does the levelling and the priming - Paint after 24 hours
Fully cured after seven days
Available in
Supra Fine WhiteSmooth ultra-fine, 0–2 mm, 20 kg bag, 15–25 sqm, 0.34 L/kg
Supra Fine GraySame formulation and build as Fine White, in gray
Patch GrayGraded fine, 2–5 mm, 25 kg bag, 10–20 sqm, 0.26 L/kg
At a glance
TypePolymer-modified blended cement
Build0–2 mm fine, 2–5 mm patch
Coverage15–25 sqm per 20 kg bag
Working time20 minutes
Pot life2 hours
Shelf life12 months, cool and dry
