Preparing Your Home for a Wallpaper Installation: A Step-by-Step Guide

Nov 29, 2025By Kingdom Interior LLC Interior LLC
Kingdom Interior LLC Interior LLC

Installing wallpaper can transform any room, adding both style and character. To ensure a smooth and successful installation, preparing your home beforehand is crucial. This guide will walk you through each step to ensure your wallpaper installation is a breeze.

Gather Your Materials

Before you begin, gather all necessary materials. You will need wallpaper, adhesive, a measuring tape, a level, a smoothing tool, and a utility knife. Having everything ready will streamline the process and prevent unnecessary interruptions.

wallpaper installation tools

Clear the Space

Start by removing all furniture and decor from the room. If moving large pieces is not feasible, place them in the center of the room and cover them with protective sheets. This will give you easy access to the walls and prevent any damage to your belongings.

Prepare the Walls

Proper wall preparation is essential for a successful installation. Begin by cleaning the walls with a damp cloth to remove dust and dirt. If the walls are uneven or have any imperfections, use sandpaper to smooth them out. This will help the wallpaper adhere better and create a seamless finish.

wall preparation

Check for Moisture and Damage

Inspect the walls for any signs of moisture or damage. Address any issues before proceeding, as wallpaper can trap moisture and lead to mold or peeling. Repair any cracks or holes, and ensure the walls are completely dry before moving on to the next step.

Measure and Plan

Accurate measurements are key to avoiding waste and ensuring a perfect fit. Measure the height and width of each wall, and calculate the amount of wallpaper needed. Plan the layout by marking where the seams will fall, ensuring they won't be in awkward or highly visible spots.

measuring walls for wallpaper

Prime the Walls

Applying a primer helps the wallpaper adhere better and ensures a lasting finish. Choose a primer that is compatible with your wallpaper type, and apply it evenly across the walls. Allow it to dry completely before proceeding with the installation.

Final Preparations

With the walls primed and ready, lay out your wallpaper on a clean surface. Cut it to the necessary lengths, leaving a few extra inches at the top and bottom to allow for adjustments. Double-check your layout plan and ensure you have everything in place before you start applying adhesive.

By following these steps, you’ll be well-prepared for a successful wallpaper installation. Taking the time to properly prepare will save you time and effort in the long run, resulting in beautifully adorned walls that enhance your space.