- **Surface Preparation**: Ensure the wall is dry, dust-free, and free from grease or loose material. - **Application**: Apply Berger SPD Wall Putty directly using a putty knife or trowel. Spread evenly across the wall. - **Sanding**: Once dry, sand lightly with fine sandpaper to achieve a perfectly smooth surface. - **Painting**: Apply primer and topcoat paints after putty dries and surface is smooth. - **Note**: Designed for interior use only. Not recommended for exterior walls or damp areas.