How To Use A Plumb Line For Wallpaper Like a Pro (Even If You’re a Beginner)

Why a Plumb Line Is Your Secret Weapon for Flawless Wallpaper Ever stared at a wall after hanging wallpaper, only to realize it’s crooked? You’re not alone. Over 68% of DIY wallpaper projects fail due to poor alignment — not because of bad paste, but because the first strip wasn’t hung straight (Source: Home Improvement…