How to Properly Prepare Walls for Painting

Proper wall preparation is crucial for achieving a professional-quality paint job. It ensures that paint adheres correctly and provides a smooth, lasting finish. Here’s a detailed guide on how to prepare walls for painting:

1. **Clean the Walls**: Start by removing dirt, dust, and grease from the walls. Use a sponge or cloth with mild soapy water to wipe down the surfaces. For areas with stubborn stains, you may need to use a trisodium phosphate (TSP) solution. Let the walls dry completely after cleaning.https://painters-adelaide.com

2. **Repair Damages**: Inspect the walls for any holes, cracks, or imperfections. Use spackle or a suitable filler to patch small holes and smooth it out with a putty knife. For larger cracks or dents, you might need to use joint compound and apply it in multiple layers, allowing each layer to dry and sanding it smooth before applying the next.