Printing Defects With Flavor Paper Brownstoner

Here are two strips of wallpaper, dry on my work table, next to each other, plotting how they will be situated on the wall.  But – whoops! – The pattern doesn’t match properly across the seam.  The design on the right is a repeat of the design on the left. 

Here’s another section, and the pattern also repeats.  Double image.  Won’t look good on the wall.

With the strips separated, you can see the mis-match a little better.  Note the strip on the right should be moved a bit lower to get the correct pattern match.  Still, the pattern has been mis-printed at the factory, so the match isn’t accurate . 
On this left edge of the strip on the right, note how thick the black vertical line is.

Now on this same area of the pattern (same building and bricks) but from a different roll, note how thin is the black line on the left edge of the wallpaper
Butting up strips against each other from these different rolls will result in either a really fat black line , or a really thin black line.  Neither is what the pattern is supposed to be, and will be eye-jarring.

Both these rolls are from the same Run , or Lot .  Which means they were (supposedly) printed at the same time.  So, theoretically, they should both be exactly the same.  But here, you see, obviously, they are not.  Obviously, some mis-steps at the factory with either printing or trimming .   Or, someone slapped the wrong labels on the packaging .  I’ve had suspicions of this happening with previous installation s. 

The pattern is reminiscent of New York City , and is called Brownstoner  .  In the EZ Papes line of pre-pasted material – which I usually like a lot.  However, this is the second time in two months that I’ve encountered unacceptable issues with this material .  See previous blog posts. 
In addition, this stuff bubbles / blisters .  These usually dry flat as the wallpaper paste dries – but not always. 

The manufacturer is Flavor Paper .  They have really innovative patterns , so a fun brand to explore.  Note that I’m not fond of their vinyl material, and definitely not their peel & stick .  The one I will work with is this pre-pasted EZ Papes option.   Still, I wish they would get their quality control re printing , packaging , creased material , run / lot numbers , and suspected shipping out returned material as if it was new material.  (Search to read previous post )

Here’s a close-up so you can see how cute and fun this design is.
I spent a lot of extra time to get this wallpaper up and looking good.  Including plotting layout to avoid the double-image at the seams , overlapping some seams , tracking down bubbles and popping them with a razor blade and chasing the air out with my plastic smoother tool . 

Different Rolls = Different Pattern Match

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.
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Paint Drip Preventer

I love this Ultra Prime Pro 977 wallpaper primer by Roman. But a year or so ago, they changed manufacturers of their labels, and the new ones have a plasticized coating, which doesn’t absorb dripped paint, but allows it to run down the side of the can – and potentially onto my dropcloths or onto the homeowner’s floors or countertops. Can’t have that!

My solution is to wrap bands of cloth around the cans, that will collect and absorb any drips.

Head to the thrift store … for less than a dollar each, I’ve tried collars and sleeves from T-shirts. But what fits best and absorbs the most – shhhh! Don’t tell anyone … these are the waistbands from baby underpants!