Posts Tagged ‘factory’

Wallpaper Inks Easily Marred

December 21, 2022

The rich colors and clay coating give this wallpaper a truly luscious , velvety look. But they’re also fragile and can be damaged easily . Here you see damage caused at the factory simply by folding back the last 2″ or so of paper, before rolling it up. The company does provide and extra foot or two to accommodate this.
You have to be extremely careful handling this stuff. Even a fingernail or your wallpaper tools can cause scratches or marring . Per the manufacturer’s suggestion, I covered my smoothing brush and plastic smoother with microfiber towels , to minimize chances of scratching the paper .
In fact, the manufacturer suggested that, during installation , that you wipe the entire surface uniformly with a damp microfiber rag , to even out any imperfections that might have resulted .
Now, just between you and me – if you know you have a product that’s likely to end up with blemished areas, why not just switch to a better , tried-and-true ink ? SMH Luckily project this is a border that will be butted up under the ceiling , so no one’s going to zero in on a few shiny areas in the matt ink. But , think of all the homes that will have this same material as a wall paper , that will be viewed close-up .
Not all colorways from Bradbury do this. I’ve hung plenty of it and not had a problem with most. In fact, the “fishnet” area you see at the bottom of this picture is not delicate at all. It’s the very matt finish green and brown colors in the center of the border that are so delicate .
The inks and clay coating the manufacturer uses on this particular colorway are very fragile and mar easily , so I’ve used ankle socks to cover the edges of my straightedge, and also a weight I’m using to prevent the paper from rolling around on my table. And that scissors is just there as demonstration for the photo … you can bet that tool was not touching the surface of the border at any other time.
This material has a selvedge edge that has to be trimmed off by hand , with a straightedge and razor blade . Normally I set my straightedge on top of the wallpaper , because it’s easier to see where I need to make my cut , and also because the weight of the straightedge helps hold the wallpaper down.
But even with cushioning socks on either edge of the 6′ long tool , and with padding on the underside, I was afraid that it might harm the inks .
So I placed it on the outside edge of the wallpaper. This left very little for the tool to grab on to, so I made sure to press it tightly against my work table , so the wallpaper strip wouldn’t slip around while I was trimming .
The manufacturer is Bradbury & Bradbury . They specialize in historic and period-correct patterns from the 19th and early 20th centuries.

More Disappointments in York Wallpaper

December 16, 2022

Large creases spanning the width of the bolt were found in several places – luckily just in one bolt / double roll of the wallpaper .
Most non-woven wallpapers are strong and durable . But some versions, such as this one, have a surface that creases easily. You have to be careful while handling it during installation . Here we see that even the manufacturer has problems with it, because these creases were deep inside the roll and caused by the factory.
Also, very common with York – printing defects . Here I have laid two different bolts of paper on top of each other, to compare the printing. Look at the green leaves on the left side. Note that the ones on the far left are closer to the edge of the wallpaper . But the ones to the right are a bit further back from the edge .
Curious, because both bolts are from the same Run (do a Search here to read more about Runs). Obviously, the factory’s trimmers / cutters or the printer mechanism have gone off track and skewed the trimming / printing .
so these two rolls cannot be used next to each other, because the pattern doesn’t match correctly , as you see here. (Also note the creases on the right.)
Actually, with this busy pattern, we could have gotten away with this slight pattern mis-match . (With the homeowner ‘s consent, that is.)
But we were lucky that I had suggested she purchase a little extra paper . So we had three rolls of the version on the left, and two rolls of the one on the right. I was able to plan out the powder room so that I used the three rolls on three walls, and then kept the last long wall for the two bolts of paper on the right.
Note that sending this material back was not a viable option. These issues are pretty common with York products, so we’d likely just be getting the same thing all over again. Disappointing, because, until just a few years ago, York was a very dependable , quality brand .
The pattern is called Wildwood and is by Rifle Paper , which is made by York .

Disappointments in York Wallpaper Pt II

December 16, 2022

OK, because this CRAPPY “New Editor” that Word Press FORCED on us a couple of years ago – which is EXTREMELY difficult to use, BTW, and the Big Wigs at Word Press don’t give a flip, despite my many comments to them … Anyway, it decided to eat / delete the post I just spent 30 minutes typing up, so I’m going to have to write it all over again and try to remember all the points I had made. PISSES ME OFF, this DAMNED WORDPRESS NEW EDITOR.
End of rant. But STILL FARKIN’ ANGRY!!!
Anyway, you’re looking at images of the same pattern motif , from the same Run number (do a Search here to learn more about runs ), but two different rolls / bolts . Look at where my pencil is pointing in the top example – at the green leaf to the left of the blue flower . You’ll see the light green color shadowing , or following the dark green .
Now look at the same motif on the example below it. Here both green colors are together . Why? What’s happened is that the printing presses at the factory have gotten out of register .
The machines print each color separately , layering them on top of each other . For example, brown first, then light green, then dark green, then blue, etc. Each turn of the printing rollers has to be perfectly synced with the previous, so that the colors and motifs line up correctly .
Here, obviously, something got out of whack .
Looking at this, the mis-alignment is not a big deal. It’s a loose , cheerful pattern , and it doesn’t really matter if the colors aren’t lined up perfectly. In fact, I think it makes the pattern more fun.
The problem comes when trying to match strips from one roll up to another, because the design won’t match perfectly at the seams . That does matter IMO . See my other post tonight .
The pattern is called Wildwood and is by Rifle Paper , which is made by York .

Different Rolls = Different Pattern Match

November 17, 2022
It’s important that all your wallpaper rolls have the same run number , also called batch or dye lot . This means that they were printed at the same time with the same ink . Paper printed later with another batch of ink may be every so slightly different in color / shade . Looks bad on the wall.
The same thing can happen with trimming at the factory. Different runs can be trimmed differently from each other.
With this paper that I hung in a dining room last week (see previous post), the labels on all the rolls / bolts listed the same run number . But there was one bolt that was wrapped in not one, but two plastic wrappers. This raised an alarm in my head, because this indicates that it may have been a roll sent back to the factory, for whatever reason, and then repackaged. When this happens, you cannot be absolutely sure that the run number is actually that which is printed on the label. Somebody at the factory could have just grabbed a handy label and stuck it inside the wrapper.
I tried not to use this double-wrapped bolt of wallpaper. But on the last section of wall, I got to a point where I just needed to use it, for just two 6′ strips. I was pleased that the color of both the background and the motifs matched perfectly.
But not happy with this pattern mis-match.
It was easy to see that the factory trimmers had been placed about 1/8″ to one side, from where they had been placed when trimming the previous rolls.
It’s a busy pattern, and, from a distance, this undercut wasn’t all that noticeable.
But on the other side, there was repetition of the motif , and this will really catch your eye.
Happily, this only affected one seam, and since it was a very busy pattern, from just a few feet away you couldn’t notice it. Still, it bothered me.
So I pulled this strip on the left off the wall, laid it on my table, and used my straightedge and razor blade to trim off that repetitive leaf tip – about 1/8″ from the right edge of the strip.
The second strip, since it came off the same roll and had been trimmed the same, matched perfectly . This was also my last strip, so no more drama with mis-matched designs at the seams .
What the overall pattern looks like.
The pattern is by Rifle Paper , which has been finding its way into a lot of homes lately. This brand is usually a good quality non-woven material , and can be hung by pasting the paper or by paste the wall . It is designed to strip off the wall easily and in one piece, and with minimal damage to the wall , when you’re ready to redecorate . Very cute , cheerful patterns , and good price-point .
Note that the run number is printed on the label.
installer houston

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.

Let’s Blame It On The Paperhanger

August 27, 2022
Obviously, this manufacturer has had complaints about their product. So they’ve come up with a CYA paragraph(s) designed to throw blame onto the wallpaper installer.
Only thing is, most all of the above points they are trying to dodge ARE the fault / responsibility of the manufacturer – NOT the paperhanger .
Gaps: poorly trimmed paper at the factory, possibly due to dull or wobbly trim rollers .
Raised edges: poorly trimmed edges, or incompatible inks and substrates.
Blisters: Usually due to off-gassing due to surfaces that don’t breathe and therefor trap moisture. Or to inks and substrates that are incompatible. … The substrate absorbs moisture from the paste and stretches , but the inks do not, resulting in wrinkles , warps , waffling , and / or quilting .
But, hey – instead of doing some research and product development to improve our wallpaper , let’s just blame it on the paperhanger .

Working Around Shading in Cork Wallpaper

February 16, 2021

The homeowners originally sought grasscloth for this accent wall in the home office. But I talked them out of it, due to the unpleasant shading and color variation issues (click on the page to the right to read more). I showed them a sample of this white-washed cork wallpaper, and they were immediately smitten.

The previous time I hung this, the material was very homogeneous in color.

But this time, it was immediately evident that there was a darker band running down the left half of the roll, and a lighter band along the right side. Note that this is not considered a defect (even though it is obviously a problem stemming from the factory). It is considered part of the “inherent beauty of these natural materials.” Meaning, you can’t return it and expect to get your money back.

Cutting strips as they come off the roll and hanging them next to each other will result in abrupt color differences between strips – as you see in the top photo. One way to minimize that is to hang every other strip upside down, so you are then putting the dark side next to it’s dark counterpart on the previously hung strip.

In this case, because the darker areas were so dark and wide, this would have resulted in the wall having a striped look. Not what the homeowners were shooting for.

The wall was exactly 12′ wide, and the material is 3′ wide, so we needed four strips to cover the width of the wall.

We had three double-roll bolts. Each 24′ long bolt will give you two 9′ strips. Thus we needed two double rolls to cover this wall. That left us with one bolt in excess.

That turned out to be a good thing – having extra paper. The color shading was bad in one bolt, noticeable in another bolt, and the third bolt was pretty homogeneous in color.

I rejected the bolt with the worst shading. Thank goodness the client ordered a little extra paper! The bolt with the second-worst shading, I discovered that if I rolled it backwards, the shading was less severe in the inner portion.

So I took two strips off this bolt from the inside-out.

So now that gave me two strips from the first roll that were pretty homogenous. Plus two strips from the second bolt that were passable.

How to keep the color as uniform a possible across the 12′ wide wall?

II knew I wanted to place the two strips from the first, “best” bolt in the center of the wall. If I hung one right-side-up, and the next one up-side-down, keeping the darker area toward the center, the color differences would be less noticeable.

But I still had to cover 3′ width on either side of those two center strips.

One strip equaled 3′ width. So one 3′ wide strip on either side of those two center strips.

One plan, I contemplated cutting each of those the two 3′ (36″) wide strips from the second bolt into 18″ widths. Hang one right-side-up and the other upside-down. That would break up any color variations into less noticeable panels.

Only problem was, then there would be two 36″ wide chunks of material in the middle, flanked by two 18″ wide chunks on either side. I thought that would be too inconsistant, visually.

It would look better to keep all the widths the same, at 36.”

The two strips I had taken off that second double roll bolt had some shading issues, with the left side being darker than the right side. I reasoned that it would be less noticeable if the darker, shaded area, was toward the outer corners – sort of as if sunlight or furniture or window shutters were casting shadows.

So I plotted to use a full 36″ wide strip on either side of the center strips. I would position them so that the lighter side of each strip was toward the center – toward those two originally-placed strips. This meant placing one right-side-up and the other one upside-down.

Thus the darker edge of the strips would be situated toward the corners of the wall – a logical place for shadows and light to play tricks on the eye.

That’s what I ended up doing. And the finished wall does really look very homogeneous!

Yes, I am quite guilty of over-thinking way more than I should. But I think the client deserves the best look possible. And, to be honest, all this plotting and engineering is a big part of the fun of hanging wallpaper!

Splintery Edges

April 24, 2015

Digital Image

See the little shreds of paper coming off the edges of these rolls of wallpaper? The cutting blades at the factory are dull perhaps, or maybe they just forgot to tidy up their work. Either way, these little splinters can prevent the seams from meeting up nicely, so they should be removed. All it takes is a little brushing with a toothbrush, or running a sanding block along the edges of each strip.

Simple and easy. BUT – time consuming. I could get a couple of strips up on the wall, but instead am dicking around cleaning up these miniscule bits that the manufacturer should have not had in the first place. Harrumph!