Description
What is Caparol Ratio-Spachtel?
Caparol Ratio-Spachtel is a premium ready mixed dispersion filler developed for efficient spray application on interior walls and ceilings. Designed for professional decorators, it is particularly suited to large-scale projects where speed, productivity and a high-quality finish are essential.
What makes Ratio-Spachtel different?
Unlike conventional powder fillers, Ratio-Spachtel comes ready to use directly from the container, making application faster and more efficient.
Key advantages include:
- Ready mixed – no mixing required
- Designed for airless spray application
- Easy to smooth and level
- Excellent adhesion
- Low odour and solvent-free
- Easily sanded when dry
- Can be wet felted during application
- Suitable for achieving Q2-Q4 finishes on plasterboard systems
Suitable for use on:
- Plasterboard
- Concrete ceilings
- Prefabricated building elements
- Interior walls and ceilings
- Mineral substrates
- Existing sound paint coatings
Particularly suitable for:
- New build projects
- Commercial projects
- Large residential developments
- High-end decorating work requiring Q3 or Q4 finishes
Surface Quality Levels
Caparol Ratio-Spachtel is suitable for achieving:
- Q2 – Standard finish
- Q3 – Enhanced smooth finish
- Q4 – Premium smooth finish
Ideal for surfaces receiving critical lighting or premium paint finishes.
Key Benefits
✔ Ready mixed and ready to use
✔ Excellent spray characteristics
✔ High productivity on large areas
✔ Easy to smooth and level
✔ Easily sandable after drying
✔ Solvent-free and low emission
✔ Excellent adhesion and filling properties
Spray application: Approximately 1.5kg/m² per mm thickness.
Spatter finish: Approximately 400-700g/m² depending on the desired texture.
Application Advice
- Ensure surfaces are clean, dry and sound.
- Apply using suitable high-performance airless spray equipment.
- Material can be sprayed directly from the container.
- Smooth immediately after application using suitable filling tools.
- Once dry, surfaces can be sanded to achieve the desired finish.
Drying Times
Drying time: Approximately 12-48 hours, depending on temperature, humidity and application thickness.
Specifications
- Product Type: Ready mixed dispersion filler
- Base Type: Synthetic resin dispersion
- Finish: Matt
- Colour: Natural White
- Application: Airless spray / hand application
- Coverage: Approx. 1.5kg/m²/mm
- Drying Time: 12-48 hours
- Interior/Exterior: Interior use only
Available online for UK-wide delivery or collect in store from Ryalls Decorating Supplies in Malmesbury, Tetbury and Yate*.
Additional Information
| Size | 25kg bag |
|---|---|
| Quantity | 40 bags |















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