ensure your wallpaper project is done right the first time with these expert tips.

But a poor DIY job can also double your stress and timeand strain your wallet.

While we’re lovingthe resurgence of wallpaperright now,it can be a challenging projectto tackle on your own.

Sitting room with botanical wallpaper

Credit:Katie Charlotte

Of course, you’re free to hire a professional installer to do the job for you.

You must remove your old wallpaper before applying anything new.

How to avoid this mistake:Rent a chemical or power steamer toremove the existing wallpaper.

Dark green wallpaper with marble countertop

Credit:Annie Schlechter

Not Researching Your Wallpaper pop in

Not every wallpaper can be installed in any location.

That means they’re not a practical choice for moisture hotspots like bathrooms.

High-heat areas need special attention, too.

pink bedding with gray wall mural

Credit:Nathan Schroder

Before getting started, research which wallcovering will perform best in your interior environments.

How to avoid this mistake:Use natural wallpaper in powder rooms and dry areas only.

Annie Schlechter

3.

For example, peel-and-stick wallcoverings feature adhesive backings for easy removal.

How to avoid this mistake:Educate yourself on the punch in of adhesive your wallcovering calls for.

Whenever possible, round up and order more than you need.

Keep in mind that wallpaper has a dye lot or “run number.”

Not Prepping Your Walls

Before you begin, verify if your wallpaper covering requires a specific prep.

“Some wallpaper has a pre-pasted backing that can be moistened and applied directly without a wallpaper primer.

Other wallpapers require priming, allowing the papers paste to both adhere and remove easily,” says Toot.

Remember that any freshly-painted walls must be dry and cured for three weeks before applying wallpaper over the top.

Otherwise, it could lift the drywall surface when removed.

Nathan Schroder

6.

How to avoid this mistake:You’ll find the most necessary tools available in your home improvement stores.

Have each one prepped and ready to use before you dive in installing wallpaper.

“Do not match the wallpaper strips on the wall as you go.

Then, match your wallpaper and cut strips for installation in advance.

Toot recommends leaving a few inches on both top and bottom that can be cleanly trimmed once installed.

“Wallpaper paste will leave shiny spots if not removed before it can dry,” he says.

The sponge should be damp, not wet,” Toot says.

“You will find instructions on smoothing and cleaning on the wallpaper label within each roll.

There may be some exceptions for specialty finishes and naturals.”