Posts Tagged ‘mis-match’

William Morris Strawberry Thief in Houston Heights Powder Room

May 26, 2022

Originally, the whole room was this not-quite-milk-chocolate brown. Dark can look good in a small room like a powder room. But stark dark with no pattern is often claustrophobic.
Since this is a 100-year old bungalow with many layers of paint and potentially incompatible wall coatings, I was worried about unstable conditions inside the wall. Long story short, these conditions can lead to stress on the wall and delaminating layers, which also mean wallpaper seams that don’t stay down. Do a Search here to learn more.
So the homeowners agreed to have the walls lined, as a way to avoid these potential problems. Read previous post for more info.
The photo above shows the walls covered in the white liner.
Finished!
William Morris’s designs, and Strawberry Thief in particular, have been very popular the last two years or so.
His patterns are studies in symmetry and rhythm , and evoke the era of Art Nouveau and even Art Deco .
Last corner magically ended up with virtually no mis-match.

Morris & Co is the manufacturer. This is a nice, supple, non-woven material, and can be hung by pasting the wall , although I prefer to paste the paper. It has a vinyl coating and will be fairly washable – good for this family with a toddler. It’s also designed to strip off the wall easily and in one piece when it’s time to redecorate.
See previous post for a pic of the label of the liner paper.

Even Stripes for a Smooth Kill Point

April 22, 2022
When you hang wallpaper on all four walls of a room, when your last strip meets up with the first strip you hung, you almost always end up with a mis-matched pattern. I didn’t want a 9′ long pattern mis-match in a visible corner in this powder room. So I opted to put it over the door, where the space is only 7″ high, and where people are not likely to be looking anyway.
I had to bridge about 30″ of wall space.
As my strips came closer together, I was left with this gap.
If I put the next piece in place, I would be left with some ‘boxes’ that would be cut off, leaving a noticeable mis-match.
I knew I could make it look better.
First I used my straightedge to trim the top of the strips so they would fit flush at the ceiling line.
That’s not usually how you work along a ceiling line, but in this case it was a good option.
Then I sliced the strips apart vertically, following one edge of the dark blue stripes.
Then I started putting the strips in place, overlapping each of them just a little, to make each set of boxes narrower.
This made each set of boxes narrower, but it also made them equal width.
Here they are, all lined up in place.
You really don’t notice that the boxes above the door are narrower than those on either side of the door.
And it looks a whole lot better than having boxes chopped in half.
This wallpaper pattern is called Feather and is by Serena & Lily.

Blue Rose Floral in Laundry Room

March 17, 2022
A few months ago, I papered the adjoining powder room in this same watercolor -y wallpaper pattern. Now that the homeowner’s new custom cabinetry has been installed in the laundry room, I’m papering that area, too. Here’s the before picture.
The homeowner made the point that, after all the money they spent on the carpentry, everything was swallowed up by the all-white walls. Well, a little color and pattern from wallpaper changes all that! Besides being beautiful, note how the wallpaper makes the moldings and cabinets stand out.
Here the roses look purple … they’re actually more navy blue in color.
Close up. The design looks like real watercolor brush strokes.
Note there’s a slight pattern mis-match at the seam. This is a very close-up shot. From three feet away, you don’t notice it.
Tomorrow I’m hanging another room with the same pattern but from a different run … Let’s see if the pattern matches better in the new run.
The pattern is by Caitlin Wilson and is in the Sure Strip line, made by York , one of my favorite manufacturers.
This is a unique pre-pasted material, as it’s designed to strip off the wall easily when you redecorate. I like Sure Strip a lot.
Do a Search here to read about my install techniques with these.
This is a nicely renovated and updated home in the energy corridor / Memorial area of west Houston.

Railroading and Fudging the Pattern

March 4, 2022
Well, dang it! Not all my pictures turned out, so you will have to use your imagination to visualize as I try to explain.
This room had two long doorways that had only about 5″ above them where the wallpaper would go. In the photo above, look to the right and see this narrow space.
It would take about four strips of wallpaper to get across that width of space. With the pattern match being about 2′, that would eat up about 8′ of wallpaper, with most of it going in the trash. It also would take a lot of time to hang those four strips, and create seams which always present the potential to come away from the wall at some point.
This wild floral pattern allowed for some playing, so I decided to railroad the material (run it horizontally) over the doorways. This was quick and eliminated seams. Best of all, I could use some scrap wallpaper from the trash pile. In the photo I am using my straightedge and a razor blade to trim a strip that is just 3/4″ higher than the height of the wall space over the door. That extra 3/4″ will accommodate any irregularities in the height of the area, and will be trimmed off once the strip is in place.
Here the strip has been installed over the doorway to the left. I butted it against the crown molding and then trimmed off that extra 3/4″ with a trim guide and razor blade.
Because I cut this strip from a random scrap, and because I ran it horizontally, the flowers didn’t match the pattern on either wall – neither the wall on the left nor the wall on the right. No big deal. As I said, the pattern was forgiving and easy to disguise the mis-match. All I did was to cut around some of the flowers and leaves and then overlap them onto the paper on the wall. In the photo, in the top left corner, it’s the grey peony and the green leaves above and to the right of it, and also the green leaf under it. Trimming around the shape of the flowers looks so much better than making a straight cut.

Kill Point Over Door, Ridge, More

February 25, 2022
After you’ve hung wallpaper on all the walls in a room, the point where your last strip meets up with the first strip is called the kill point . This virtually always ends up in a pattern mis-match. That’s why you engineer to place it in an inconspicuous place, such as behind a door.
This powder room, though, had no hidden corner or handy door. That meant that I would have a pattern mis-match a full 5′ high, to the left of the toilet you see here. I prefer to have the pattern match in a corner like this. As you can see – it does. I will explain how I accomplished that.
I decided to place the kill point over the door. Even though this space is 2′ high and a mis-match might be noticeable, not many people are looking up over the door, so it’s a better choice than in a 5′ or 9′ long corner.
The dark smudges on the wall in the photo are where I’ve spread paint, to prevent white walls from peeking out, should the dark wallpaper shrink as the paste dries.
Here I’ve positioned the strip on the left. This leaves a gap of about 3″. Once I match the new strip up to the piece on the right, its pattern will not match perfectly with the strip on the left.
Now I’ve positioned both strips, and the one on the right is overlapping the one on the left.
Here’s an idea of what the pattern mis-match will look like. To be honest, it’s not all that bad, with this busy pattern and being up over the door. Still, I thought I could make it look better.
I’m going to do a double cut , which is our installers’ fancy term for a splice. I’m going to cut through the two strips, splicing them together, cutting along the vertical foliage elements, to minimize cut-off motifs and to disguise the splice.
When double cutting on the wall, it’s really important that you slice through the two layers of wallpaper only , and not cut into the primer or wall surface beneath. This is because, if the wall surface becomes scored or compromised, when the wallpaper paste dries and the paper shrinks and pulls taught, it can put tension on the wall surface. If the surface is not intact, it can give way and actually come apart ( delaminate ), resulting in wallpaper that comes away from the wall – and there’s nothing beneath it to paste it back to.
I’ve blogged about this before, so do a Search here to learn more. It’s important!
Anyway, to protect the wall beneath where I will make my splice cut, I’ve placed three layers of scrap wallpaper, to pad the wall. I figure I can cut through the two top layers, but not all five.
Note that three layers of non-woven material have some thickness, and can “throw off” the splice cut and prevent the top two strips from fitting together perfectly. In this case, the paper is flexible enough that I’m not worried about that particular scenario.
The strips are in place, and I’m ready to make my cut. I prefer to use a single-edged razor blade held in my fingers, rather than a blade-holder. What’s most important is that the blade be brand new and spankin’ sharp!
Here I’ve made my cut and am removing excess paper from the right side of the top strip. Look carefully and you can see how my razor blade followed the contours of the vertical foliage design elements.
Here I’ve removed the excess paper from the left edge of the bottom strip. You can see they are poised to fit together nicely.
Before fitting the two strips back together, though, I’m examining the wall surface. Check the photo carefully, and you’ll see that I did, after all, score into the primer. 😦 The surface below is skim-coat that was used to smooth a textured wall – and another potential layer that may come apart when exposed to tension from the drying wallpaper.
Shoulda used a Boggess Strip. https://www.steveboggesspaperhanging.com/lexanpage.htm
One way to prevent the wall from delaminating is to put something over the compromised area, to distribute the tension of the drying paper and take it away from the cut wall. Here I’ve taken a scrap of wallpaper, which is a tough non-woven material, and carefully peeled the printed surface from the white substrate (no pic of that process). Now I have a thin material that I can use to pad the wall.
I’m using the black printed side facing out, in case the spliced strips shrink a little – anything peeping out will be black and not noticeable.
Here is the bit of paper in place, spanning across the cut on the wall.
Now I’ve smoothed the two top strips back into place. Since my double cut followed along the vertical foliage elements as much as possible, and because I cut around the gold flowers to keep them full and round, the pattern looks like it matches up just about perfectly.
But wait! … What’s that lump / ridge under the wallpaper, the full height of the seam? That’s my seam padding! Doesn’t look great.
I’m really surprised at this. The non-woven wallpaper material is thick. But that’s why I pulled the top and bottom layers apart, to make my patch piece thinner. I guess not thin enough. Once dried, this ridge is going to be obvious.
But, to be honest, this is up over a door where no one’s going to be spending much time looking. In addition, once I get my 100 watt light bulb out of there and replace the homeowners’ original, small light fixture, this bump under the wallpaper will be pretty much indiscernable.
Still, that lump was buggin’ me. Another invention from my colleague Steve Bogges to the rescue! Pictured is his seam tape , which was made specifically for this type situation. This is very thin – yet strong – paper tape that is used to bridge cut areas like this, and prevent tension from drying wallpaper from tugging at unstable walls.
The tape has a pre-pasted side (the gloss you see), and feathered edges, to make it less noticeable under wallpaper.
Hard to see, but here I’ve placed the seam tape over the cut wall areas
Now the two top strips have been smoothed back into place. Amazingly, no bump from the seam tape beneath shows. And the pattern mis-match is barely visible, too.
Win-win!
All that’s left to do is to wipe paste off the surface of the wallpaper. This overlapping and splicing does mean that wallpaper paste will get on the surface of the strip underneath. Actually, there is a way to prevent that, and it also involves products from Steve Boggess
But … that’s a blog post for another day …
This pattern is called Peonies and is by Rifle Paper.

Trick to Make Getting Around Pedestal Sink Easier

February 20, 2022
Hanging wallpaper in powder rooms often means working around a pedestal sink. It’s sooo much easier if the sink is not in the room. But that means the homeowner has to pay a plumber to come remove the sink, and then come back and replace it after the paper is up. This risks damaging the new paper, causes damage to the wall that I will have to repair. And costs several hundreds of dollars. So I usually get the paper up with the sink in place.
That means you have to wrestle a 9′ strip of paper over the sink, then down the narrow space on either side (on the right in this photo), and then underneath it. This opens the possibility of creasing the paper, tearing it, or other damage.
I’ve developed a trick to make it easier.
I’ll cut the paper horizontally a few inches below the top of the sink.
When possible, I cut along design elements, to help disguise the cut.
Here I’ve hung the paper above the sink and down the right side. Now I have to get the paper on the lower wall portion.
But it’s a lot easier because the sink is out of the way. Here I am getting ready to position this bottom section.
All in place. Next I will do the same with the area to the left of the sink. Things don’t always meet up perfectly at the seam, so you may end up with a gap or overlap or a pattern mis-match. But it will be behind the stand / base of the sink, so not noticeable.
This pattern is by Milton & King. It’s a non-wove material, which is a lot stronger and tear-resistant than a paper wallpaper.

” Shrinking ” a Strip to Make for a Good Corner

February 5, 2022
I’m hanging wallpaper moving from right to left. The wallpaper is 21″ wide. The width between my last strip (over the door) and the corner is 19″ wide. This means that my next strip is going to wrap around the corner by 2″.
This is not good. You never want to wrap wallpaper around an inside corner, especially a tiny amount like 2″. Corners are never straight, and thus the wrapped bit will be warped and un-straight. The next strip will never butt up correctly with it, leaving gaps and overlaps. You will also end up with a new strip that is not hanging plumb.
Also, wrapping around corners doesn’t allow for movement in the corner as the temperature changes in the room, or as the house shifts on its foundation.
The goal is to wrap the corner by about 1/16″ – 1/8″, and then overlap the new strip on top of that narrow wrap.

This is how I want my strip to land in the left corner.
Bottom line – if I want my next strip to wrap just 1/8″ around the corner on the left, then it’s going to overlap by 2″ onto the existing strip on the right. If that happens, we’ll lose 2″ of the pattern and have some eye-jarring cut-off pattern motifs.
So, somewhere, I need to “lose” 2″ of paper. Looking at the short seam above this window, I see where I can remove some paper without messing up the pattern too much.
I’ve removed the strip and used my straightedge and a razor blade to slice off 3/4″ of paper.
The blue plastic is there to keep paste off my table, and the shiny thing is a protective plastic strip I use to keep from cutting into the wooden table.
3/4″ removed.
Slid back together, you don’t much notice the very minor pattern mis-match created by the absence of the narrow strip.
This could work on a longer strip as well, depending on the pattern motifs.
Now the left corner is how I want it.
But the right edge of the strip is overlapping 1″ or more over the existing strip over the window. You can see there is a pattern mis-match, not to mention a bump where these two pieces overlap. So I’m going to do a double cut and splice these two strips together.
Splicing means you press hard to cut through both layers of wallpaper. Your blade will probably cut a bit deeper and dig into the wall, scoring the surface. This is bad, because an un-intact surface can give way when wallpaper paste dries and the material shrinks, tugging at the surface. This can actually cause layers of the wall to come apart ( delaminate ), which means the wallpaper will come up at the seam. Do a Search here to learn more.
To prevent this, I’m using a Boggess Strip (a clear, thin, flexible strip of polycarbonate Lexon plastic padding ) to put under where the splice will take place, to protect the wall. You can’t cut through this stuff!
The strip in place.
I’ve smoothed the left strip back into place overlapping the existing strip. Next I’ve used a short straightedge and a sharp (important) new (important) single edged razor blade to slice through both layers of wallpaper. Here I’m removing the top strip of excess cut-off paper.
Now I’ve pulled back part of the strip on the left so I can remove the excess wallpaper on the bottom. Note that the cut is a little uneven in areas, to cut around the leaves in the design.
Removing the Boggess Strip. This does put tension on your wall, so you’ve got to have a good wallpaper primer underneath, applied over a sound surface.
The two strips smoothed back together.
The view from below.
I used a pencil to touch up the edges of the leaves, to make them look more rounded and natural.

The polycarbonate strips are named after the inventor, Steve Boggess, a colleague and fellow member of the Wallcovering Installers Association. Get them here: https://www.steveboggesspaperhanging.com/lexanpage.htm

Manufacturer Can’t Print Straight

January 8, 2022

Some bolts / rolls of this Jaclyn Smith by Trend wallpaper came with a 1/8″ bit of pattern on the right edge.
But other bolts had differing amounts. This one had barely anything.
So what’s the problem? Butting one strip up against another on the wall might result in a slight pattern mis-match. The spacing between the vertical stripes might be off, which could catch the eye. But also the gold diagonal stripes might not match up – and that would most definitely be visible.

Defects in Today’s Wallpaper

December 26, 2021
Pattern mis-match at seams.
Faint vertical lines running through both the left and right sides of an entire bolt.
Brand is Exclusive Wallcoverings. This is a non-woven material. It’s rare to have defects from this company.

Because of the configurations of this room, I was able to weedle and deedle and place these flaws in areas where they were not noticeable. This took a lot more time, but yielded a pleasing finished look.

Fun Kill Point With Schumacher Versailles

December 3, 2021
The kill point is your last corner in a room, where your last strip of wallpaper meets up with the first strip you hung hours ago. This virtually always results in a pattern mis-match, In the photo above, if I were to add the next strip of wallpaper to the right of the striped section, in the order it’s supposed to be hung, a mis-match would result when that design lands in the corner and bumps against the leaves and flowers to the right.
I thought I could make it look better. Instead of matching the pattern in proper sequence coming from the left, I decided to cut a fresh strip and match it with the strip on the right.
This gave me a perfect pattern match. But left me with a 1″ gap between the strips.
I could fill that gap in with a strip of plain blue paper, cut from scrap wallpaper in the trash pile. But this particular pattern didn’t have any areas with 1″ width of unprinted paper. So I used my straightedge and a razor blade and cut two 1/2″ wide strips of paper the height of this area over the door.
Here I have placed the first of these next to the strip on the right.
Here I have butted the second 1/2″ strip up against the first one, and am tucking it underneath the striped strip to its left. The vertical lines in the design will disguise any ridges caused by the overlap. Besides – who’s gonna notice this 9′ up, anyway?
Here it is, finished and smoothed into place. Note that these strips are still wet, and will be homogeneous in color once they all dry.
Here’s the finished corner. Remember – it still needs to dry. You can’t notice that there’s an inch of extra blue space in there.
From a distance.