How to Prepare Your House Exterior for Painting

Why Preparation Matters

The secret to a flawless exterior paint job lies in the preparation. Skipping steps can lead to peeling, blistering, and a shorter lifespan for your new paint.

1. Inspect and Repair

Start by inspecting the exterior of your home for any signs of damage. Look for rotting wood, cracks in the stucco, or loose siding. Repair or replace these areas before painting.

2. Clean the Surface

Dirt, mold, and mildew can prevent paint from adhering properly. Power wash your home's exterior to remove grime. Be careful not to use too much pressure, which can damage the surface.

3. Scrape and Sand

Remove any loose or peeling paint using a scraper. Once the loose paint is removed, sand the edges to create a smooth transition between the bare surface and the remaining paint.

4. Caulk and Seal

Apply exterior caulk to fill gaps around windows, doors, and trim. This not only improves the appearance but also helps prevent water intrusion.

5. Prime

Apply a high-quality exterior primer to bare wood, repaired areas, and any surfaces with stains. Primer helps the topcoat adhere better and provides a more uniform finish.