Posts Tagged ‘wrinkle’

Challenges With 40″ Wide, Thin Vinyl Mural

March 13, 2021

See other recent post(s) for more info on this material and its install.

When ordering, from the materials offered, the homeowner chose this vinyl option, because she loved the slightly textured, “pebbled” surface. I would have much preferred she went with the more predictable and cooperative non-woven material.

The instructions said to paste the wall. Which is what I did. But I believe this material would have performed better if they had said to paste the product.

Pasting the product would have evened out moisture absorption from the paste, as well as expansion as the substrate wetted-out. That may well have eliminated the wrinkles you see in the photo.

It took a lot of patient work with both the smoothing brush and the plastic squeegee to work these wrinkles and bubbles out of the wallpaper. The resulting flat surface was not necessarily the Holy Grail … because often the far edge of the wallpaper will get distorted and / or warped / bowed.

It’s really difficult to hang a new, subsequent strip next to a strip with a warped edge. It’s hard to butt the seams, and plus additional strips get more and more warped. Eventually, you get to where the resulting wrinkles are so large that you cannot work them out.

This is one reason why you start hanging from the midpoint of the wall. This helps disperse any such wrinkles or other imperfections equally across both the right and the left sides of the wall.

I was lucky that I had only four panels and three seams on this install.

As mentioned above, a non-woven substrate would must surely have eliminated the wrinkle problem. Non-wovens are made of synthetic fibers (including fiberglass), so they do not expand when wetted by paste or water. So you can paste the wall and then apply the wallpaper, without worries about the paper stretching out of shape

The 2-Hour Wall

January 9, 2021

Re my previous post, the wall in the photo above took me a full TWO HOURS to get three strips of wallpaper onto.

Part was access – narrow space, difficult to maneuver the ladder, squeezing around the toilet, wall height a little taller than I could reach comfortably,,, for starters.

But the main issue was wrapping wallpaper around this jutting wall with its two outside corners.

You’re not supposed to wrap wallpaper around outside corners, especially with a double corner as pictured here. The reason being that framing, drywall, corner beads, and all sorts of other construction components are never perfectly straight or plumb or level. Thus, attempting to wrap wallpaper around them will usually result in various things – the paper going off-plumb, the paper warping or developing wrinkles, the far edge of the paper twisting and not being straight so the next strip cannot butt against it without gaps and overlaps, stretching the paper to force it to cooperate, which will result in it shrinking when it dries and exposing gaps – among other unfortunate situations.

I did run into some of that in the instance pictured above. This new (and expensive) home had walls that were more “off” than most, with one corner being off by a full 3/4″ over a drop of only 9′. On this particular wall, the paper developed a pretty sizeable wrinkle toward the bottom 1/3 of the wall. I had to find a way to relieve wrinkle by eliminating the excess paper, while still keeping the left edge of the strip intact and straight, so the subsequent strip could butt up against it.

My solution was to cut through the paper vertically along the right edge (along the edge of the wall’s outside corner), about 1/4″ in from the edge, and from the floor to about 3′ up. Then I pulled the strip away from the wall, which enabled me to work out the wrinkle, making sure to maintain the straight edge along the right.

I smoothed the strip back against the wall, again, easing out the wrinkle. The excess from the wrinkle moved to the right, and left a bit of wallpaper hanging over the corner to the right. I used a straightedge and very sharp razor blade to cut off this sliver of excess.

This method did mean that there was a bit of an overlap, and thus a bump / ridge, along the right edge. I was worried that this would show, especially with the somewhat shiny paper, as well as light shining unforgivingly from the fixture to the left (not pictured). But once it was all done, the small overlap was barely noticeable. And definitely better than a large wrinkle.

Because I was able to keep the left edge of the strip straight, the next strip butted against it very nicely, with no gaps or overlaps.

I will mention that it also did help that this particular paper was a bit more flexible and fluid than many non-woven materials. Also, because I pasted the paper instead of the wall, the paper had a chance to relax and become malleable. The primer I used gave it a solid surface to cling to, so there was no shrinking or gapping as it dried.

These three strips on this one wall took me two full hours.

Flaw of the Day – Wrinkles

October 15, 2019


Wasn’t happy to find this huge wrinkle, at about the last 7′ of paper on a double roll bolt.

Here’s a good reason to always buy a little extra wallpaper.

Flaw of the Day – Wrinkles

November 3, 2017

Digital Image


Wrinkles like this popped up in three separate places in a bolt of wallpaper I worked with today, rendering most of the bolt unusable.

Luckily, I was able to cut around the defects and still get a full strip out of the bolt. And I usually have people order a little extra, so we did have enough paper to finish the room.

The manufacturer is Serena & Lily.