
About the product
Kerakoll Kerakover Kompact is a fiber-reinforced organic-mineral decorative coating, mass-pigmented, based on water-based acrylic resins and hydrophobic siloxanes. It combines water repellency and breathability to achieve a high aesthetic quality, compact finish, ideal as a decorative and protective topcoat in external thermal insulation composite systems (ETICS) Klimaexpert.
Which projects is it ideal for?
- ✓ Decorative and protective finish for facades, walls and plinths
- ✓ Topcoat in Kerakoll Klimaexpert ETICS (EPS or MW)
- ✓ New construction and facade renovation
- ✓ Stable mineral substrates: cement/lime mortars, mineral renders, and ETICS base coats
Key features
- ✓Fiber-reinforced acrylic-siloxane — water repellency and breathability in a single matrix, with greater stability
- ✓Anti-algae and anti-mold — resistant to algae, mold, and fungi on facades
- ✓Self-cleaning effect — high resistance to atmospheric agents and dirt
- ✓Mass-pigmented — chromatic uniformity and high aesthetic quality compact effect
- ✓Three grain sizes — extra-fine, fine, and medium to choose the texture of the finish
- ✓Easy application — excellent workability with steel and plastic trowels
Grain sizes and coverage
| Extra-fine | Closed texture, smooth finish | ≈ 1.5 kg/m² |
| Fine | Balance between uniformity and coverage | ≈ 2.1 kg/m² |
| Medium | Greater thickness and pronounced texture | ≈ 2.4 kg/m² |
Technical specifications
| Type | Fiber-reinforced organic-mineral coating, mass-pigmented |
| Base | Water-based acrylic resins + hydrophobic siloxanes |
| Finish | Compact (extra-fine / fine / medium) |
| Properties | Water-repellent, breathable, anti-algae, and self-cleaning |
| System | Klimaexpert ETA EPS and ETA MW (ETICS) |
| Application | Steel trowel + plastic trowel for texturing |
| Application temperature | +5 °C to +30 °C |
| Use | Exterior (facades) and interior |
| Format | 25 kg bucket |
| Shelf life | ≈ 18 months in unopened original packaging |
How to apply — in 4 steps
- Prepare the substrate: clean, dry, cohesive and cured; repair cracks and unevenness and apply compatible primer or bonding agent if necessary.
- Homogenize the product by stirring until color and consistency are uniform.
- Spread with a steel trowel and comb or compact with a plastic trowel until the desired texture is achieved.
- Work in continuous panels "wet on wet" to avoid visible joints.
Application conditions
Apply between +5 °C and +30 °C. Avoid strong winds, rain, or direct sunlight during drying. Do not apply on damp or unstable substrates. Respect drying times between the base coat and the finish in ETICS, and use the same batch on the same panel to ensure chromatic uniformity.
Part of the Klimaexpert system
Kerakover Kompact is the topcoat of the Kerakoll Klimaexpert (EPS and MW) ETICS systems. For an optimal finish, combine it with the primer or bonding agent and the system's base coat. Consult our Kerakoll range to complete your installation.
Coverage and shelf life values are indicative and may vary depending on the substrate and site conditions. Always consult Kerakoll's official technical data sheet.



















