Wallpapering is primarily a matter of preparation and calm. With the right information about backing, adhesive, and a logical step-by-step plan, you'll achieve a flawless result without any stress. Below, you'll find a concise guide: from wallpaper to finish, and solutions for common problems.
Choose the right carrier (and adhesive)
For most DIYers, wallpaper on a non-woven backing is ideal: you apply the adhesive directly to the wall, not to the wallpaper itself. Choose the right adhesive for the type of backing. We provide adhesive recommendations for each wallpaper under product specifications.
Preparation is 80% of the work
Completely remove old wallpaper and wash off any adhesive residue. A flat, clean, and even surface determines the final result. Fill holes, sand the wall completely smooth, and prime absorbent or powdery surfaces. For thin wallpaper or light prints, a smooth, light base is beneficial: it prevents show-through.
What you'll need: Primer, glue, glue roller and glue tray, brush, seam roller, sharp knife, ruler, spirit level or laser, sponge, and bucket.
Quickly calculate roll consumption
With our handy wallpaper calculator, you can quickly and easily calculate how many rolls of wallpaper you need for your chosen type and the space you're using. Measure your wall height and width and enter these measurements. The calculator takes into account any sizing allowance.
Alignment and starting position
Create a plan of the seams, consider where your seams are least noticeable, and avoid seams falling directly into a corner. Always draw a perfectly vertical starting line with a spirit level or laser, approximately 50–70 cm from a corner. Start against this line, not in the corner itself; most corners are not square.
Gluing and pasting
With non-woven wallpaper, apply it strip by strip, applying it evenly and smoothly, but not dripping. Place the first strip against your vertical line, overlapping 3–5 cm at the top and bottom. Press from the center outward with a spatula; trim any excess with a putty knife as a guide. Apply the next strip butting up (no overlap); respect your pattern and lightly roll the seam. Remove any adhesive residue immediately with a slightly damp cloth; do not scrub.
Corners, sockets and other difficult places
Around windows and doors, use a V-cut towards the corner; trim away any excess material along the frame. Turn off the power at electrical outlets; remove the cover, apply the strip over it, make a cross-cut, fold the flaps over, and trim them cleanly. Replace the cover. Removing the radiator is the neatest option; otherwise, let the strip fall behind the radiator and press it down with a narrow roller.
Climate, drying time and maintenance
Keep windows and doors closed while applying to avoid drafts. A stable temperature (around 18–22°C) and normal humidity help seams seal properly. Ventilate gently only after applying. Maintenance varies by material: vinyl can be wiped damp; fleece/paper should be kept dry or slightly damp; textiles/grasscloth should only be vacuumed with a soft brush.
Quick troubleshooter
A small bubble often disappears during drying; if it remains visible, micro-puncture it and flatten it with a little glue. Open seam? Carefully open it with a spatula, apply glue to the seam, and press it down with a clean cloth. Pattern crooked? As long as the glue is still wet, you can reposition it; otherwise, replace the strip. Prevent the pattern from showing through with a smooth surface.
Get started with wallpaper from Selected Wallpapers!
Ready to get started? Smooth your surface, choose the right backing and adhesive with us, create a perfect vertical line, and apply the strips butt-to-butt for a seamless result. Request samples, let us check your roll calculations and installation advice, or schedule a quick consultation at our Inspiration Studio in Montfoort. This way, you can wallpaper with confidence and enjoy a wall that creates exactly the atmosphere you envision for years to come.
View our concise wallpaper installation and gluing instructions.
