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How to Prepare Your Room for Wallpaper Installation

  • Writer: Guillermo
    Guillermo
  • Jun 24
  • 4 min read

Preparing your room for wallpaper installation is essential for ensuring that the final result looks professional and lasts for many years. Whether you are a DIY enthusiast or hiring a professional, taking the right steps beforehand can make a huge difference. In this guide, we will walk you through the key preparations needed, from removing old wallpaper to gathering the necessary tools.


Room Preparation


Before you dive into the installation process, it’s crucial to prepare your room adequately. This involves clearing out furniture, cleaning walls, and gathering tools. Start by removing all furniture from the area or pulling it to the center of the room. Make sure to cover everything with a drop cloth to protect it from dust and debris.


Next, take a close look at the walls. If there’s existing wallpaper, you'll need to remove it carefully. Use a wallpaper scraper or a steamer to avoid damaging the drywall underneath. Additionally, patch any holes or imperfections with spackling compound, and sand the surface smooth once it’s dry.


Eye-level view of a clean wall ready for wallpaper
Clean wall prepared for wallpaper installation

Proper wall preparation is crucial for achieving the best results. Ensure the surface is clean by wiping down the walls with a damp cloth to remove any dust. If there’s mold present, use a mixture of bleach and water to clean it. Allow the walls to dry completely before proceeding to the next step.


Choosing the Right Wallpaper


Selecting the right wallpaper is an essential part of the preparation process. There are various types of wallpaper, including vinyl, fabric, and paper. Each type has its characteristics and durability levels, so consider the room’s purpose when selecting your wallpaper.


For high-moisture areas like bathrooms, vinyl wallpaper is often the best choice due to its water-resistant qualities. If you’re looking for something more luxurious, fabric wallpaper can provide warmth and texture, but be cautious in areas that may get dirty quickly.


Consider also the pattern and color. Light colors can make a small room feel larger, while darker shades can add depth and coziness. Don't forget to calculate the amount of wallpaper required based on your wall measurements, and allow for extra in case of mistakes.


Overlapping textured paper sheets in blue, orange, yellow, and brown create a geometric pattern. No text visible.
Various wallpaper samples showcasing different patterns

How much does it cost to have someone put up wallpaper?


If you decide to hire a professional for the installation, knowing the costs involved is essential. Generally, wallpaper installation can cost anywhere from $4 to $10 per square foot, depending on the size, complexity of the project and the type of wallpaper used.


For example, standard wallpaper installation can be priced at about $1 per square foot, while specialty wallpaper, like mural or fabric types, may push costs higher. If you opt for full-service wallpaper installation services, you can expect additional charges for material as well as labor.


It's important to get quotes from several professionals to find the best price while ensuring you’re hiring someone experienced. This not only saves you money but also ensures the job is done correctly.


Tools and Materials Needed


Before the installation begins, gathering all necessary tools and materials is vital. Here’s a checklist of what you will need:


  • Wallpaper: Ensure enough rolls for your project.

  • Wallpaper paste: Choose between pre-pasted or traditional paste.

  • Utility knife: For trimming excess wallpaper.

  • Wallpaper brush or smoothing tool: To eliminate air bubbles.

  • Level and measuring tape: For ensuring straight lines.

  • Ladder: If installing wallpaper in high areas.

  • Drop cloths: To protect floors.


Once you have your materials, set up your workspace. Organizing your tools near the installation area can save you time.


Close-up view of wallpaper installation tools arranged neatly
Wallpaper installation tools ready for use

Final Touches before Installation


Before you begin hanging your wallpaper, double-check your room preparation. Ensure that the temperature is within the recommended range for the paste you are using, as extreme temperatures can affect the adhesive properties.


Consider adding a primer if you are working with a porous surface or new drywall. Primer not only helps the wallpaper adhere better but can also prevent moisture from damaging the wall and the wallpaper.


Lastly, if you have light switch covers or outlet covers, remove them to ensure clean lines and smooth edges when you apply the wallpaper.


Start Your Wallpaper Installation


Now that your room is prepared, wallpaper is selected, and tools are in hand, it’s time to install! Begin by measuring the height of your walls to cut the wallpaper strips to the right length. Always remember to apply paste evenly on your wallpaper according to the type of paste you are using.


Start with one wall, lining the first strip against a plumb line to ensure it is perfectly straight. Use your smoothing tool to press out air bubbles as you move downwards. Repeat until all walls are covered, making sure to match patterns where necessary.


If you feel uncertain about the installation process or if the project seems overwhelming, consider hiring professionals. They have the skills and experience to ensure that your wallpaper will look pristine.


Remember, proper preparation leads to a successful wallpaper installation! Start your project with confidence, knowing that you have set the stage for a beautiful new look in your room.

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