Tips from Expert Painters how to prep walls for wallpaper

interior painting and wallpaper Naples Florida

When it comes to transforming the ambiance of a room, few things can match the impact of a beautifully designed wallpaper. From elegant patterns to vibrant colors, wallpapers can add personality and style to any space. However, the key to a successful wallpaper installation lies in proper wall preparation. As expert painters, we understand the importance of a solid foundation for flawless wallpaper application. In this blog post, we will guide you through the essential steps to prepare your walls and ensure a stunning end result.

Step 1: Evaluate the Condition of Your Walls

Before diving into the wallpapering process, carefully inspect the condition of your walls. Look for any cracks, holes, or imperfections that need attention. If your walls have significant damage, such as large cracks or water damage, it’s crucial to address these issues before proceeding. Patching and repairing the walls will create a smooth surface and enhance the longevity of your wallpaper.

Step 2: Clean and Remove Existing Wallpaper

If you have old wallpaper on your walls, removing it is the first step. Peeling, scraping, or using a wallpaper steamer will help loosen the adhesive, making it easier to remove the existing wallpaper. Additionally, ensure that all residue and glue are thoroughly cleaned off the wall’s surface.

Step 3: Wash the Walls

Even if you don’t have old wallpaper, it’s essential to clean the walls to remove dust, dirt, and grease. A mild detergent solution and a soft sponge can work wonders. Avoid using harsh chemicals, as they may affect the wallpaper adhesive later on. Allow the walls to dry completely before moving on to the next step.

Step 4: Sand the Walls

To achieve a smooth and uniform surface, lightly sand the walls using fine-grit sandpaper. Sanding will also help remove any lingering imperfections and promote better adhesion of the wallpaper. Remember to wipe away the dust with a clean, damp cloth after sanding.

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Step 5: Prime the Walls

Priming the walls is a crucial step that should not be skipped. A high-quality primer will create a suitable base for the wallpaper, ensuring better adhesion and preventing the wallpaper from peeling or bubbling over time. Choose a primer that is compatible with your wallpaper type and follow the manufacturer’s recommendations for drying time.

Step 6: Measure and Mark

Before cutting your wallpaper, accurately measure the dimensions of your walls and add a few extra inches on each side for trimming. Use a pencil and a level to mark straight lines and guide the wallpaper application. Proper measurements and markings will prevent crooked or uneven wallpaper installations.

Step 7: Test Your Wallpaper

If you have never installed wallpaper before or are using a new type of wallpaper, consider doing a test run on a small section of the wall. This will give you a chance to practice the installation technique and ensure that the wallpaper adheres properly to the primer.

Step 8: Start Wallpapering

With your walls fully prepped, it’s time to start wallpapering. Follow the manufacturer’s instructions carefully, as different types of wallpaper may have specific application methods. Smooth out any bubbles or wrinkles as you go and trim the excess wallpaper along the marked lines.


As professional painters, we understand the significance of proper wall preparation for a successful wallpaper installation. By taking the time to assess the condition of your walls, clean, sand, prime, and measure accurately, you will create an ideal surface for your wallpaper to shine. Remember, the key to a stunning result lies in attention to detail and patience during the preparation process. With your walls primed and ready, you can now enjoy the transformative power of wallpaper.

Best Way Painting

Best Way Painting is a Naples, Florida Professional Interior & Exterior Painting Company built on a very simple premise — to provide world class painting services at reasonable prices and all backed by our customer satisfaction guarantee.

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