How to Install Wallpaper Horizontally?

Typically wallpaper is applied vertically but, in some cases, you can create a unique look by hanging it horizontally. This can add dynamic movement to short walls and give your room a more interesting look.

While installing wallpaper horizontally is relatively straightforward, there are a few prerequisites that should be taken into account. These will help ensure your wallpaper looks its best!

Measure Your Walls

Before you start putting wallpaper up, it’s important to take measurements. This is especially true if you’re installing horizontally, since a wall that doesn’t align perfectly can result in an awkward look.

First, make sure the space is clear and free of furniture that would interfere with a straight line from the measuring tape. You should also clear away any pets or other items that could get in the way of your measurement, because these can cause your measurements to be off.

Once you’ve taken the length and width of your walls, multiply them together to calculate the square footage of your walls. This number will determine the amount of Wallpaper you need to cover your walls.

For example, if your walls measure 14 feet long and your ceiling is 8 feet high, you need 120 square feet of wallpaper to cover your room. You can calculate this by adding the length and width of each wall to their heights, then multiplying the results to find the total.

When you’re ready to measure your doors and windows, you can do so using the same technique. Just don’t exclude these areas from your measurement, because they will end up in waste when you trim the wallpaper off.

You should also take into account that you might need to cut some of the excess off of the paper when hanging it horizontally. This will leave you with strips that aren’t as wide or as long, and will make it easier to stagger the edges of your wallpaper stripe.

Once you’ve done all of that, it’s time to figure out how to distribute the strips along your walls. This is a fairly simple process, but it will only work correctly if your walls are level.


Cut the Strips

Adding wallpaper to your walls can be a fun and creative way to update the look of your space. There are many types of patterned and paintable wallpapers to choose from, so there's something for everyone.

While wallpaper is normally intended to be hung vertically, you can hang it horizontally as well. This can be a great design option for a room with straight walls or a space that isn't large enough to accommodate vertical installation.

To hang wallpaper horizontally, cut a strip that is three or four inches longer than the wall. This will help prevent the paper from tearing when gravity pulls it down.

It also helps ensure that the pattern on the strip matches up with the same pattern on adjacent strips. This can be particularly important if you are using decor wallpaper with a long repeating pattern.

Before you start, make sure that your walls are clean and free of dust. This will ensure that your wallpaper will last and stay looking its best for years to come.

Once you've determined your wall dimensions, it's time to get started with the actual installation. This is one of the most tedious and time-consuming steps, but it's also essential to making sure your final result is as perfect as possible.

Before you begin cutting the strips, be sure to square up the fabric and use a ruler to ensure your cuts are straight. If you don't line up your fabric and ruler correctly, you can end up with uneven strips that won't be as stable for quilting or binding.


Apply the Paste

Adding wallpaper horizontally to your walls can create a unique and interesting look. It also can help visually expand a room and make it feel larger, especially in smaller spaces.

Before you start a new interior project, it’s important to measure and cut your self adhesive wallpaper to fit. This will ensure that the paper isn’t too large for the space.

Once you’ve cut your wallpaper to the right size, you can start applying it to the wall. This is the most important part of this process, so take your time and make sure it’s done correctly.

First, apply a thin layer of wallpaper paste onto the back of the paper using a paint roller. This helps seal the paper so that it stays together when you hang it.

Next, fold the pasted paper onto itself, top and bottom ends meeting in the middle. Smooth the edges as much as possible without creases, making sure the paper is evenly distributed.

It’s a good idea to use a small bead of seam adhesive on any joints in the paper so that they don’t show. This is particularly helpful if the pieces are from different brands of wallpaper, as it will make them look more seamless.

You can also try rolling each strip of paper in order to keep them from curling up or shifting too much during the soaking period. This will make it much easier to hang the wallpaper and will help you avoid any damage to your walls.

It’s also a good idea to roll the wallpaper along a vertical guideline so that you can align it with the ceiling. This can be a little tricky with horizontal wallpaper, but it’s important to ensure that the pattern is lined up properly.

Align the Strips

If you're installing wallpaper horizontally, it's important to make sure the pattern of each strip matches up perfectly. If the patterns don't, it'll look like you hung the strips randomly and it will create a less attractive overall appearance.

Use a wide paint-roller tray and a clear hang glue (a premixed "clear hang" paste is often used; you can ask your wallpaper dealer if you need to use a different type of adhesive). Apply the paste to both sides of each strip, making sure to press the glue down tightly so that it bonds the strips together.

Next, match up the edges of each strip so that they line up properly from one side to the other. You can use a wallpaper brush or a wallpaper seam roller to smooth out any trapped air bubbles that might be forming between the paper's edges.

You can also try putting each strip up against a vertical guideline, such as a ceiling or wall corner. However, be careful not to follow the ceiling because it can be slanted or uneven and your pattern will likely be off-center.

Alternatively, start with the corner of a new wall and overlap it with the excess 0.5 in (1.3 cm) of the last strip on the wall so that both the patterns line up. Do this for each new section, and be sure to keep any scraps you trim off as you go so that they'll be easier to use later.

The patterns on patterned wallpaper are much more difficult to align than those on solid-colored wallpaper, so it's essential that you do your best to line up the strips as evenly as possible. This will not only ensure that the final look is as beautiful as possible, but it'll also help prevent any overlapping between strips.

Hang the Strips

Hanging wallpaper horizontally is a great way to add a unique look to any room. It can also help a room feel more expansive, especially if you have a large space. However, installing unique peel and stick wallpaper horizontally requires a bit of extra care and attention, so it’s important to do it right.

Before you begin hanging, check the walls, floors and ceilings for level. The best tool for this is a plumb level, but you can also use a pencil to make marks in the corners of your wall and along the ceiling to guide you.

When you’re ready to hang your first strip, set it on a clean work table pattern-side down, with any excess hanging over one end of the table. Lay a thin layer of glue over half of the strip, and let it cure following the instructions on your wallpaper paste package.

Next, fold the other half of the strip in on itself and hang it. This is called “booking,” and it’s essential for keeping the pattern from turning upside down when it’s hung horizontally.

You can book a few strips at once, if you like. This can be time-consuming, but it’s a good way to ensure your stripes are straight and don’t run out of space in the middle.

Once you’ve hung all your ceiling strips, you can move on to the walls and start papering them. The easiest way to do this is to center the pattern on the ceiling, then position each strip so it runs the shortest distance from the floor to the wall.