Posts Tagged ‘selvedge edge’

Mum Flowers in Heights Entry

January 14, 2023
Painted walls in this new-build in the Woodland Heights neighborhood of Houston have been primed with Roman Pro 977 Ultra Prime wallpaper primer .
Done
Just the area above the wainscoting / chair rail was papered .
Obstacles to trim around included six doors – with a total of TWELVE corners of decorative molding to trim around. In addition, there were EIGHT terminations of wood ceiling beams , also with uneven edges , to trim around.
Absolutely NO information came with the wallpaper . No run number , no installation instructions , no nuttin’. Confoundingly, the company’s website was malfunctioning, and pop-ups prevented me from getting information , or even from seeing what the pattern looked like on a large wall .
So here I am rolling the paper out on the floor , to get a scope of the pattern and layout .
Note the unprinted selvedge edge , which I’ll have to trim off using a straightedge and a razor blade. See previous posts (do a Search) to learn more about this.
The pattern is called Kanoko and the manufacturer is Relativity Textiles . This material was VERY difficult to work with. More about that in a future post.

Meg Braff Bad Printing Job

November 15, 2022
The homeowner very much loves this simple, tone-on-tone shore bird pattern for her dining room – just the top , above the chair rail / wainscoting. Here I’m plotting where to best situate the pattern on the wall , between the chair rail and ceiling , while keeping the most important pattern elements and motifs intact . (no cutting off birds’ heads at the ceiling , nor at the wainscoting ) I’m also checking the pattern match .
It quickly became evident that the pattern match, as laid out by the factory, was incorrect . Match it at the bottom (by my thumb ), but as you move up , the pattern goes a little out of whack . This is actually not all that bad , and is considered acceptable – the industry standard allows for up to 1/8″ – 3/8″ mis-match .
Hand-trim screen-print materials such as this are particularly notable for pattern mis-matches .
For the record, they’re also known for curling edges , puckering , waffling , and other issues that make them difficult to hang , as well as questionability as to how long they’ll perform on your wall before wanting to resort to that curling at the seams .
More pattern mis-matching .
But the situation got worse . These high-end screen prints often come with an unprinted selvedge edge that has to be trimmed off by hand , with a straightedge (the blue metal thing ), a razor blade – and a steady hand.
If the trim guide marks printed on the material by the company are ” off ,” then you’re supposed to ” trim to the pattern .” This means that you find the design element on the left edge of the paper and then find the corresponding element on the right side, and place your straightedge so that your trim cuts will result in the two edges matching up perfectly. (Or at least within that 1/8″ -3/8″)
At this point, the white lines in the design – let’s call them ‘grapes’ – are abutting my blue straightedge , and should meet up perfectly with the corresponding white lines on the grapes on the opposite side of the subsequent strip of wallpaper.
But, unfortunately, with this material, that didn’t work. If I lined my straightedge up with the pattern design elements , as in the photo above this one, by the time I moved down a few feet , as you can see in this photo , the pattern begins moving away from the straightedge . The white grape outlines do not butt up against my straightedge.
The likely reason is that this material has been printed on the bias . That means that the artisan at the factory got his screens out of whompus , for lack of a better term.
” Trim to the pattern .” OK. So here I’m placing my straightedge at 1/8″ away from the ” hook ” in this design .
Still the same distance from the “hook.” But the white lines are starting to move away from the straightedge.
Here they’ve moved farther off. With this design, from a distance , you could maybe live with the white lines not meeting up perfectly.
But what you couldn’t find acceptable is that the tan area between these white elements would be growing wider diagonally as you move both up and down the wall. Look at the photo. You can see the tan area growing larger .
But it gets worse as it spreads farther … As that tan section grows wider like a “V” or a wedge as you move up or down the wall, it additionally pushes the design motifs at the top of the ceiling or at top of the wainscoting either up or down along the horizontal lines of the ceiling and wainscoting .
So not only do you get a widening tan line between each seam , you also get the birds’ heads moving up or down from where they’re supposed to be positioned below the ceiling or above the wainscoting .
I spent an hour and a half trying different placements and trimming methods . I knew the client loved this pattern and that she was willing to accept reasonable flaws in the pattern match and positioning.
But even given that, I wanted her to have a good looking dining room – not one with uneven spacing between strips, or grossly irregular positioning along the horizontal lines in the room.
I even consulted with several (five!) “high-end” installer buddies of mine. No one had a ” tip ” for making an improperly printed design fall correctly on the wall. In fact, all five of them said it couldn’t be done.
I determined that this material was unhangable.
As mentioned, I tried to find an installer buddy who could make this work and get this client’s dining room done in time for Thanksgiving dinner. But no one wanted to take it on.
I don’t know if the manufacturer will replace the paper or refund the $ spend. Manufacturers are usually keen on saying that “it’s the installer’s fault .” I can say that I’ve had similar issues with Meg Braff papers in the past.
The homeowner really loves this pattern. It’s possible – but not assured – that purchasing the same design but in a different run will yield a better factory printing job.
Just a note that printing defects , curling seams , wrinkling / quilting , and more, are somewhat common with hand-screened wallpapers . And here’s another reason why I’m happiest when clients stick with middle-of-the-road, or slightly upper priced , wallpaper options . Email me and request my Info Pack (or see the link on the right) for more information and brand name recommendations.
Sad to bow out and leave this client with an unpapered room, and no viable solution or direction . But better that than to take on something that I can’t assure will look good. I hope she tells me what she ends up doing and how all this turns out.

Cozy, Slightly Rustic, Textured Paperweave for Houston Heights Breakfast Nook

October 30, 2022
Breakfast nook “before” is bright and airy – but washed out and uninspiring. The vertical tan lines are paint I’ve striped under where the seams will fall, to prevent the light colored primer from peeking through.
“After” has warmth, life, and a cheery feel. With a little color contrast, now you can see the detailed woodwork and window molding. The paper has a bit of a tropical, thatched roof, Ernest Hemmingway, sort of feel.
Note I’ve balanced / centered the pattern so it falls evenly and equally on either side of the window . Note how perfectly the motifs fill the space above the windows, as well as below the windows. It’s a minor thing that you don’t consciously notice, but it gives the room a grounded , balanced feeling .
Another angle . The chandelier is a major feature in the room. I love the way the chunky beads repeat the color and theme of the white pattern in the wallpaper.
Unlike most wallpapers that come in rolls of standard sizes , this material comes in continuous yardage on one huge (and HEAVY ) bolt .
The height of the motifs perfectly fits the space between the window and the crown molding . No flower tops got chopped off in this room !
There are five windows. This is the area between two of them, including an obtuse angle . It took a LONG time to get the paper around all five windows, keeping the pattern intact .
Close-up showing the texture . This is a paperweave , which is similar to a grasscloth , as both are natural fibers and materials . Because this paper weave is woven, instead of having stiff, straight strands of grass crossing the wallpaper , it was a lot more flexible and workable than regular grasscloth .
The space over the door molding was just 4 1/16″ high. The flower motif fit in here perfectly .
You can see along the seam in the center of the photo , that some of the fibers may try to come off the backing , especially at seams and areas where you’ve cut into the material , such as trimming around window moldings and other obstacles . This is pretty minor .
Overall, the seams are virtually invisible .
One other thing I didn’t like about this paper is that, after the wallpaper was made, the color was applied to the front, like paint . This made the color subject to abrading or flaking off under even light rubbing . It would have been better IMO to have dyed the fibers and then sewn / glued them on to the paper backing . Then the color would go all the way through. Not a biggie – you just have to work slowly and carefully and gently.
Oh, and you can’t get paste or water or fingerprints on the surface, either – because they can’t be washed off and can stain .
The pattern is called Papavero and is by Casa Branca .
The material has an unprinted selvedge edge that has to be trimmed off by hand, using a straightedge and razor blade . Takes a lot of extra time , and even more so because you have to press harder to get through the thick fibers than with a traditional wallpaper .
A picture of my straightedge and razor blade . I’m trimming something else here (that will be blogged about later), but you get the idea .
A really bad photo of a really perfect chandelier . It’s chunky , white , and the shape of the ‘beads’ repeat the flower motifs in the wallpaper. The windows will have Roman shades made of a somewhat coarse white linen type fabric , which will coordinate beautifully with the texture of the wallpaper .
The home is in the Heights neighborhood of Houston .

Moody and Dramatic Backdrop to a Home Bar

May 27, 2022
I hung this deeply textured, striped wallpaper in murky blues and golds about three years ago, and am back to do two more rooms, so took the opportunity to snap a coupla photos.
The homeowner loves to entertain, and he says that guests always comment on this bold and unusual look.
The brand is Scalamandre, and the material had a selvedge edge that had to be trimmed off by hand. It’s a thick vinyl material, and was hard to cut through.
The finished look is show-stopping!
The home is in the Garden Oaks neighborhood of Houston.

Sweet Floral in Baby’s Nursery

May 6, 2022
Two accent walls and a bump-out ‘column’ are primed and ready for wallpaper.
Finished!
This is a little more sophisticated than many babies’ rooms. But that’s good, because this wallpaper pattern will be suitable through many stages of the little girl’s growth.
The woven rattan light fixture is the perfect complimentary accessory!
The pattern is by Lake August and is called Nasturtium . That printing you see is the selvedge edge and has to be trimmed off by hand. The material was superior quality wallpaper and was really nice to work with.

Hand Trimming off the Selvedge Edge of Wallpaper

January 2, 2021


Some wallpapers, particularly the higher-end brands, come with an unprinted selvedge edge, much like fabric. This needs to be trimmed off so the pattern will match when the wallpaper strips are butted together on the wall.

Here you see how I am using my 6′ straightedge and a sharp new razor blade to remove this selvedge.

Brunschwig & Fils’s Bibliotheque in a Heights Library

July 14, 2019


Another installer hung the paper in the first photo. For some unknown reason, two half-walls were left unpapered. I was called in to finish those two areas.

Brunschwig & Fils is a French manufacturer, with a long history. Like many higher-end brands, this product came with a selvedge edge that I had to trim off by hand (see last photo), using a razor blade and a 6′ long straight edge (not shown).

And, like many higher-end brand papers that are printed with ink that smells like mothballs, once paste is applied to the back of the paper, the inked surface absorbs moisture from the paste differently from the back side. When the top inked layer expands at a different rate from the substrate, you get waffling, or quilting. Sorry, no photo, but you can do a Search here to see previous blogs on this topic. Essentially, it’s a wrinkly mess.

One way to deal with this is to even out the moisture differential by lightly sponging water onto the face (inked side) of the wallpaper. The front can then absorb moisture from the sponging at the same time that the substrate is absorbing moisture from the paste.

As I worked with the paper, I discovered that it wanted to dry out quickly. So it helped a lot to also use a sponge to get a little moisture onto the back side of the wallpaper strip, before pasting.

Other tricks to slow drying out are to 1.) Book the paper (fold pasted side to pasted side and then roll up loosely like a newspaper) and then dunk the ends into a bucket of clean water. 2.) Place the booked strip into a black trash bag, which will prevent evaporation during the time the paper books. 3.) When the wait time is up, gently unbook the paper and lightly spritz the back with clean water from a spray bottle. Alternately, you could sponge the surface once again. The idea is to introduce a little more moisture, to loosen up the paste and to make the paper more malleable.

I had been told that this paper was difficult to work with, and that the seams wanted to curl. I had the opposite experience – I thought it was lovely to work with. The seams laid nice and flat, and the paper was easy to manipulate, and it clung tightly to the wall. Applying moisture to the surface and back got rid of the waffling, and any that did remain (there were small puckers in the white horizontal “shelf board” areas) disappeared as the wallpaper dried.

This home is in the Houston Heights neighborhood, and the interior designer is Stacie Cokinos, of Cokinos Design.

“Indian Flower” by Jasper Wallcoverings, Hand Trimmed Goods

April 5, 2019


The selvedge edge of this wallpaper had to be trimmed off by hand, using a paperhanger’s straightedge and a razor blade.

Once that was done, the paper could be pasted, booked, and hung, just like any pre-trimmed paper.

The manufacturer is Jasper, and the pattern is called Indian Flower. I hung it in the dining room of a home in the rapidly-developing area off the Grand Parkway and Birnham Woods, in the Spring area of Houston.

Stroheim Playful Geometric – A Tough Hang Today

March 24, 2019


This colorful and playful geometric pattern went in an elevated “nook” in an open play area in a new home in the Oak Forest neighborhood of Houston. It wakes up an otherwise all-white house, and coordinates perfectly with bright artwork in the room.

The paper is by Stroheim, and was somewhat difficult to work with, especially in a room that presented the challenges it did – wide window, and four cubbyholes around three fixed built-in shelves.

First, the paper had a selvedge edge that had to be trimmed off by hand, a straight edge, and a razor blade. This is tedious and took about an hour to trim eight single rolls.

Second, any time you have wallpaper whose ink smells like mothballs, you know you are in for a tough day. The ink absorbs moisture from the paste at a slower rate than the substrate, so the paper backing puckers (called waffling or quilting). This doesn’t go away, even after booking and sitting in a closed plastic bag for several minutes – so you end up with wrinkles and blisters on the wall.

One thing that helps with this is lightly wetting the surface of the paper with a damp sponge. This allows the ink to absorb moisture, and relax at the same time the paper backing is expanding and relaxing.

You will also notice in the photo that the edges of the paper are curling toward the front. This is, again, the result of uneven absorption of moisture from the paste. Unfortunately, this continues once the paper is on the wall. I had to keep going over the seams to make sure they were down and that edges were not coming away from the wall. No matter how much paste I put under the seams, or how tacky I let the paste get, it didn’t seem to want to grab those edges.

Once the paper is good and dry, though, usually the seams lie down nice and flat, and any blisters or wrinkles will disappear.

Clay-based paste has less moisture content, and could possibly help reduce the waffling. I hate clay paste, though, because it’s hard to wipe off woodwork and off the surface of the wallpaper, and because it works its way through the paper and casts a tan tinge on the paper.

One thing that will help with issues like these is a liner paper. A liner is a plain paper of a special material that is applied to the wall before the decorative wallpaper goes up. It’s job is to absorb moisture from the paste, which causes the paper to dry more quickly, and to “lock down” the seams quickly. So a liner has its place, but it does add an extra day of labor, plus the cost of the liner material.

Interestingly, the Stroheim instructions did not spec a liner; only a good quality wallpaper primer (which I did use). They also did not spec clay-based paste, but recommended three different types of clear pastes (vinyl, wheat, or cellulose), each of which is distinctly different and contains different moisture contents. I would think wheat or cellulose to be too thin and weak to adequately adhere this particular material.

I’ve hung plenty of their products and had no problems with waffling or curling seams; it’s clear that the company has a blanket set of instructions that they stuff into every roll, with no regard to the substrate it’s printed on or the type of ink that was used.

The other thing is, most of the time, you don’t know what you’re going to be working with until you show up at the job site. Even if you research the brand and pattern number ahead of time, there will likely be no mention of the type of substrate or the “mothball” smelling ink. If I had known, I would probably have suggested that this homeowner use a liner. Beyond that, it’s good to have your truck stocked with a variety of primers and adhesives.

Back to the difficult room … I always say that a window like that is easy for you to look at, but very difficult for me to get paper around, at least while keeping the pattern straight and properly lined up. That’s because papers stretch and twist when they get wet with paste, and can contort out of whack. And the wider the obstacle you are working around, the more the paper can go off-kilter. So you can start perfectly lined up on the left of the window, but by the time you get to the right side, the strip coming down from the top of the wall may not line up with the pattern coming across horizontally below, and the two edges may not butt up perfectly, either.

It didn’t help that the pattern had an irregular hand-drawn look, so I couldn’t use a ruler to make sure every horizontal line was equidistant from the window molding. So that window wall took about two hours in itself.

Then there was the wall on the right, with the four cubbyholes in between the three shelves. I had to get two strips of paper on the backs of each of those cubbies, keep the seams from curling, and keep the pattern straight, continuing to four more strips on the wall to the right (the inside side of the wall you see on the right of the photo next to the door molding), so that all four of those strips would line up with one long piece coming down from the ceiling. Oh, and did I mention the extremely unlevel ceiling? This wall in itself took about three hours.

Actually, the irregular hand-drawn look of the pattern helped immensely, because the pattern didn’t have to line up exactly perfectly. Also, the way it was printed on the paper, the design motifs didn’t cross a seam, so that allowed me to raise or lower a strip slightly, to keep the pattern where I wanted it, without disrupting the look of the design. In fact, it was possible to not follow the correct pattern match, and the eye really couldn’t detect it. I could also cut strips vertically to narrower widths, to suit the area I was working in.

There were a few other tricks I pulled out of my hat, in lining up the design after coming around the window and shelf walls, to plumb up the pattern after turning a corner, and to disguise the very unlevel ceiling. The kill point (last strip meets up with first strip) turned out amazingly undetectable, with very little tweaking from me.

In the end, the nook turned out fantastic, and is ready to host children’s performances, reading marathons, or just gazing out the window.

The interior designer for this job is Stacie Cokinos, of Cokinos Design. She works mostly on new builds and on whole-house remodels, and is a great resource for finding and coordinating all the details – tile, plumbing and light fixtures, rugs, furniture, lamps, accessories, paint colors, and, of course – wallpaper. 🙂

A Kaleidoscope of Mid-Century Modern, Frank Lloyd Wright – Wild

July 7, 2018

What a fun pattern from Bradbury & Bradbury, in their newish line of “Atomic Age,” Mid Century Modern, in the theme of architect and designer Frank Lloyd Wright!

The young couple that bought this mint-condition, Mid-Century home in the Medical Center / Reliant Stadium neighborhood of Houston is way crazy about the modern look, and wanted an accent wall in the kitchen breakfast nook to both play up that theme, as well as bring color into the room.

There are four bright orange molded plastic “mod” chairs that will ring around that round table.

The pattern is called Kaleidoscope. The wallpaper is custom made, but is not outrageously expensive. It comes with a selvedge edge that has to be trimmed off by hand. (Do a search here for pics and more info on this process.) The paper is normally hung vertically, but the homeowners liked the design better run horizontally (called railroading in wallpaper terms).

It took a lot of trimming, plotting, planning, and engineering, plus plenty of time with the laser level (see second photo), to get the pattern matched correctly and then laid out on the wall so everything lined up perfectly. I also took steps to keep as much paste off the woodwork and shutters as possible. Yeah, it wipes off relatively easily. But always best to keep it off in the first place.