The short answer is yes, it can be applied after sanding. In fact, it is preferable to apply the spackling paste after sanding to achieve the best results.
Sanding smoothens out the surface, removes any loose particles or debris, and provides a solid base for the spackling paste. By sanding first, you ensure that the spackling paste adheres properly, fills any voids, and creates a seamless finish.
Steps to Applying Spackling Paste After Sanding
To apply spackling paste after sanding drywall, follow these simple steps:
- Prepare the surface: Ensure that the drywall is clean and free from any dust or debris. You can use a vacuum or a damp cloth to wipe away any loose particles.
- Apply the spackling paste: Using a putty knife or a taping knife, scoop out an adequate amount of spackling paste and apply it directly on the areas that need to be repaired. Spread the paste evenly, filling any gaps or holes. For larger or deeper holes, apply multiple layers, allowing each layer to dry before applying the next.
- Smooth the surface: Once the spackling paste is applied, use a clean putty knife or a sanding block to smooth out the surface. Gently feather the edges of the paste to blend it seamlessly with the surrounding drywall.
- Sand lightly: After the spackling paste has dried completely, lightly sand the repaired area using fine-grit sandpaper. This step ensures that the surface is smooth and ready for painting or further finishing.
- Clean the area: Finally, clean the area from any dust or residue left behind by sanding. You can use a damp cloth or vacuum to remove any particles and prepare the surface for painting.
Spackling paste can be applied after sanding drywall. In fact, sanding the drywall before applying the spackling paste is the recommended approach. Sanding helps create a smooth surface, removes imperfections, and allows the spackling paste to adhere properly. By following the simple steps mentioned above, you can achieve a flawless finish and restore the appearance of your drywall.