Zweihorn SDF-F: Fast-Drying Professional Primer for Perfect Grain Filling and Maximum Adhesion
Zweihorn Super Duroffix® Primer SDF-F is the premier choice for joineries and industrial manufacturers demanding the highest surface quality for wooden components. As a clear, specialized primer based on a proven combination formula, it provides the perfect foundation for professional coating. It is specifically engineered to effectively seal the pores of solid wood and veneered panels, creating a homogenous base for subsequent lacquer layers.
Your Advantages with Super Duroffix® SDF-F
This product stands out due to its technical superiority in processing. Discover why professionals rely on SDF-F:
- Exceptional Filling Power: Thanks to an optimized solid content, pores and fine irregularities are effectively filled from the very first coat. This saves both material and time in subsequent steps.
- Superior Sandability: The primer dries hard and brittle, preventing sandpaper clogging. You achieve a fine, dusty sanding pattern for maximum smoothness.
- Brilliant Grain Accentuation: SDF-F enhances the natural color depth and structure of the wood ("anfeuerung") without distorting its natural character or creating a yellow tint.
- Fast Drying for Efficient Workflows: Short drying times allow projects to be primed, sanded, and top-coated within a single working day.
- Excellent Adhesion Promotion: It acts as the ideal "bridge" between the wood fiber and the topcoat, increasing the overall durability of the surface.
Applications and Substrates
This Zweihorn primer is universally applicable in high-end interior design. It is ideally suited for:
- Exclusive furniture construction and custom-made pieces.
- Interior finishing for residential and commercial spaces.
- All types of solid wood as well as high-quality veneered surfaces.
Technical Specifications at a Glance
| Parameter | Specification |
|---|---|
| Base | Special combination base (clear) |
| Application Method | Spraying (gravity cup, Airless, Airmix) |
| Coverage | approx. 8-12 m² per liter (depending on wood absorption) |
| Drying Time | Sandable after approx. 60 minutes (at 20°C) |
Documents & Downloads
For detailed information on professional application, thinning, and safety instructions, please refer to the manufacturer's official technical data sheet:
Professional Application Guide
- Wood Sanding: Perform a clean initial sanding with 150 to 180 grit.
- Application: Apply SDF-F evenly using a spray method. For coarse-pored woods, a second coat after intermediate sanding is recommended.
- Intermediate Sanding: Use 240 to 320 grit for inter-coat sanding to achieve optimal adhesion for the topcoat (e.g., Duroffix color lacquers).
Contents
5 liters
