Posts Tagged ‘paint over’

Wallpaper in Midwest Living Magazine – Don’t Try This at Home!

July 10, 2018

While I’m happy to see another magazine promoting wallpaper in a decorating feature, I have to say that there is some abruptly alarming misinformation being passed along in the May/June 2017 issue of Midwest Living. In a story about revamping a home office (pg. 46), the homeowner strayed “from convention, saving time and money by painting directly over the grass-cloth wallpaper.”

Folks, this is a horrible thing to do! You might “save time and money” now, but when it comes time to get that mass of hardened painted fiber off the wall, you will have a dickens of a time, and most likely tear the wall to shreds in the process. $$ to get the wall repaired and intact again.

In addition, and more important for the immediate use, painted grasscloth just looks bad. As a solid color, it lacks the variations of shades that give the material its allure and appeal. Painted grasscloth, especially when painted with a flat finish paint, just looks dead.

Logistically, water-based latex paint is likely to cause the natural grasscloth fibers and its paper backing to absorb moisture and swell, creating bubbles in the material. These bubbles will not disappear when the paint dries. Any hairs or loose grass fibers will get caught in the paint, dry, and harden, usually sticking up at unsightly angles.

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Whoops – Somebody Painted Over Old Wallpaper – And It’s Peeling Up

February 23, 2018


This wallpaper is in the potty room of a Hollywood bathroom in a newish home in Bellaire (Houston). Instead of stripping off the original wallpaper, someone decided to just paint over it.

It’s not clear if they painted over the inked, vinyl / acrylic – coated surface, or if they peeled off that surface coat and then painted over the remaining paper backing.

Not that it would make a lot of difference, but they probably did not prime or seal the surface, either.

Either way, as you can see, the various layers failed, and the wallpaper seam let go of the underlying surface, resulting in the “popped” seam you see in the photo.

This probably has to do with a lot of factors, including an improperly prepped surface (read above), latex paint adding moisture that could cause the underlying surface to expand and swell, and humidity from the shower and the window allowing moisture to enter the edges of the wallpaper.

Once humidity enters the edges of wallpaper, it can cause the paper to expand and then pull away from the underlying surface. This can result in curled seams.

This is what you see in the photo above.