Posts Tagged ‘bolt’

Two Different Numbers, Two Different Colorways

January 4, 2021


This homeowner bought her wallpaper before I came out to measure.  Like many, she bought too little.  I told her to order another double roll bolt, and to be sure it was from the same run, so it would be the same exact color as the paper she already had.

When the paper came in, she checked the run numbers, and they were all the same. Too bad she didn’t also check the pattern numbers.  That one last digit on the end makes the difference between the blue background and the orange background.

Since I couldn’t use the bolt with the orange background, we didn’t have that extra double material that I wanted.  I did a lot of math and plotting and figuring how to get an extra strip out the bolts, and to still have enough for the fur downs and under the vanity.

In the end, I got ‘er done.  Do a Search on the words “koi pond” to see pics.

(This post was originally written in January 2018.)

‘Tis The Season – for Defects

December 11, 2020

This is the second time in a month that I have not been able to finish a job for a client, due to problems with the paper. In this case, it is not a defect in the paper itself, but rather, damage caused by improper storage – most likely at the vendor.

Look closely at the top photo and you will see slight light line along the far right edge. This is where ink has been pulled off the surface. There are also remnants of ink along the right edge of the backside of the wallpaper, as seen in the second and third photos.

What happened is, the bolts of wallpaper must have gotten a tad wet along one edge. Perhaps stored in a warehouse that had a water leak that accessed the wallpaper. Or the delivery guy spilled his Ozarka and a tiny splash found its way into the edge of the wallpaper.

Whatever happened, three of the five double roll bolts of paper were damaged.

What happened is, the wallpaper is pre-pasted, which means it has a thin layer of dry paste on the backside. When the spilled water reached the edge of the wallpaper bolt, it was absorbed, and the moisture re-activated the paste. The paste stuck the rolled-up layers of paper to themselves.

When I came along and started to unroll the wallpaper, the backside stuck to the printed front side, and pulled some of the ink off. Hence you see color missing from the surface, and color stuck to the back.

There is no way to know if this happened at the factory, or at one of the many middle-man vendors popping up on-line these days, or on the delivery guy’s truck.

This is a pretty minor flaw. Yet, once up on the wall, it would result in a faint, pale, vertical line from floor to ceiling, along each seam – every 27.”

I thought the homeowner deserved better, so I declined to hang it. She will have to reorder, making sure to get a different run number, which means the new paper will have been printed and shipped at a different time. Or, she may choose a whole different pattern altogether. Either way, it’s pretty sure that the new paper will not have encountered moisture that could cause this problem again.

The wallpaper is by Caitlin Wilson, and is made by York, in their SureStrip line – which is actually one of my favorite brands.

Flaw of the Day – Printing Defect in Embossed Vinyl

November 27, 2020

Whoops! Somehow this vertical line got printed into a bolt of wallpaper. This ruined a full strip. Luckily, I always measure to include a little extra, so we had enough paper to finish the job.

Errr… I Thought I Spec’d 10 Single Rolls

November 11, 2020

When I figured rollage and sent a quote to the homeowner, I asked her to order 10 single rolls (5 double roll bolts) of wallpaper. Somehow, we ended up with only six.

It took some engineering and finagling, and there were some sacrifices as to pattern match in a few places. But I got ‘er done!

Farrow & Ball “Lotus” Wallpaper

September 11, 2020


Getting ready to hang some Farrow & Ball brand “Lotus” pattern wallpaper.

This company is a class outfit (albeit not great quality, IMO, for many reasons).

Look at how slickly they’ve wrapped each bolt of paper, as well as protected the ends from being banged up during shipping. And then placed the whole kit and kaboodle in snazzy custom-fit cardboard boxes.

They provide you with instructions, along with different scale pictures of the design.

Danged Banged Edges!

August 26, 2020


This family bought their wallpaper on-line, and I’m not sure from where. But the company should have included a little bubble wrap around the edges of the bolts, or at least in the bottom of the shipping box. And the UPS guy should have tossed the box more gently!

These banged up areas appeared on BOTH sides of EACH double roll bolt. Often, these damaged areas will flatten out as the paper dries on the wall. But these banged up areas were bad enough, and the paper was delicate enough, that they would be visible, and I would not put them on the wall.

This simple star pattern was reversible (either side could go up or down). So I rolled each bolt up backwards, so the inside, more protected section of the bolt was coming off first. I measured off two strips, and then discarded the remaining, damaged, 10′ or so of material.

10′ is a lot of paper to throw in the trash, all because the factory couldn’t bother to carefully pack their shipping boxes.

Normally, I would have gotten three strips from each of these double roll bolts. But because of cutting around the damaged paper, I only got two strips. Luckily, the homeowner had purchased an extra double roll bolt, so there was enough to finish the accent wall, with no real badly banged edges showing on the wall.

Flaw of the Day – Smudged Smeared Ink

July 30, 2020

Luckily, these streaks of smeared ink ran through only about 5′ of one bolt of wallpaper.

Still, this cost us a full strip.

Another reason to always buy a little extra paper.

Wallpaper Coverage …. Not What They Lead You To Believe

June 25, 2020

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Photo: Waste from one 2-wall room; all this paper is going into the trash.

For all those folk who think they can figure up how much wallpaper they need without first consulting a professional installer, and they try to calculate based on square footage, along with “calculators” found on vendor websites … Here is a good example of why square footage is NOT an accurate calculator.

Referencing yesterday’s post …. I’m not going to get into a whole lot of math re square footage. Let’s focus on the Strip Count method. Let’s just say that this accent wall required 12.3 strips. Effectively, that is 13 strips.

Due to the 11′ height of the wall and due to the length of the pattern repeat, each 33′ long double roll bolt yielded two strips.

After I used those two strips, I was left with a “tail end” that was about 8′ long. Since my wall height was 11′, here was nothing I could do with a strip 8′ long. So it went to the scrap pile.

The paper was about 2′ wide. 2′ wide x 8′ long = about 16 square feet of waste. Multiply that times the 13 strips it took to cross the wall, and you get 208 square feet of paper that is going right into the trash bin.

That’s roughly equivalent to FOUR DOUBLE ROLL BOLTS of wallpaper. Bought and paid for, but not available to put on your wall.

In real life, measuring is even more complicated than that.

In addition, the photo above shows the waste from today’s install of a 14 single roll breakfast room. The large roll lying on the floor, and the roll behind it, are tightly wound up and are both WAY bigger than the photo makes them appear… A whole lot of paper cut off and thrown away, in order to match the pattern.

So, folks, please let the professional measure, before you order your wallpaper. There are many, many factors to be considered, aside from raw square footage.

More info is available on my page to the right.

Stuck in the Dots

April 11, 2020


Thibaut’s “Union Square” is a smart-looking and much more affordable alternative to Phillip Jeffries’s “Rivets” grasscloth.

Unfortunately, today, both the white label and the brown cardboard from the protective “end caps” got stuck in the raised plastic “dots.” The residue could not be removed completely.

In today’s job, with the low ceiling height, I could normally get three 8′ strips out of each 24′ bolt. But with this issue, because I had to discard the first 6″ or so, I could only get two strips.

Maybe if they wrapped the bolt in plastic or waxed paper before adding the label, it would prevent this.

I emailed their customer service rep … Thibaut is much more concerned and responsive than lots of other companies, so let’s hope they listen and put some thought into this.

Serena & Lily “Feather” In Boy’s Bedroom

March 20, 2020


I like Serena & Lily papers, and their “Feather” is one of their most popular. Here it is in navy in the bedroom of a young boy in the Woodland Heights neighborhood of Houston.

The room presented some challenges, but the pattern was accommodating. It took a whole lot of time, but when I finished, it looked great.

The 4-square house was built about 1920. In the ensuing years, the house has shifted. Which is a nice way of saying that the floors and ceilings are not level, and the walls are not plumb.

I started to center the pattern on a plumb line between the two windows. But a plumb line is plumb, and the window moldings were not, so the wallpaper pattern would have started going crooked along the windows and ceilings. So instead of lining my first strip up against a plumb line, I carefully placed it to straddle an area equidistant between the two windows.

This took a lot of measuring, a lot of repositioning, and a lot of trips up and down the ladder. And, yes, I even had the strip in place, trimmed, and done – and then realized that it was a tad off. So I pulled it off the wall and moved it over by a scant 3/16 of an inch. The effort paid off, because, as you can see in the first photo, the design is perfectly centered between the two windows, from ceiling to floor.

The next full strip hung to the right of the window on the right (no photo). This wall was way off-plumb, and was shaped more like a trapezoid than a rectangle. My job was to keep the pattern looking straight along the window frame on its left, as well as straight along the door frame to its right.

The only way I could do this was to slice the strip apart vertically, cutting along the vertical “stripes” in the design. Then I aligned the pattern to the left and right moldings. In between, I overlapped the “stripes,” distributing the discrepancy in widths between the sections. In this way, I accommodated for more than an inch of difference in width between the top and bottom of the wall. This did create a slight vertical ridge under the stripes, but it was disguised by the stripes themselves. And a little difference in thickness of the wallpaper looks a whole lot better than a crooked pattern.

To the right of that was a wide closet door. I hung the three strips over the door, and the pattern was placed perfectly. Yet when I stepped back and looked at it, the design looked horribly crooked.

I finally figured out that the ceiling and door moldings were not perfectly perpendicular to each other. In fact, there was a full 3/4″ difference in height between the left and right side of the area. This trapezoid shape was causing the strips to look crooked, even if they were not.

Again, my solution was to cut the paper apart vertically along the “stripes,” and overlap as needed, to make my strips look plumb.

I employed this trick as needed in other areas of the room.

The design itself was very helpful. The vertical “stripes” were not straight, so nothing had to be exactly-dactly straight or plumb. And the “V”s at the top of the wall were also irregular, as were the positioning of the diagonal lines, so I had flexibility in how high or low to place my pattern.

Throwing another wrench into the works was the fact that we had two different runs to work with (do a Search here to learn about that), plus one double roll bolt that was defective and could not be used, which meant I had to figure out how to make 10 rolls cover 12 rolls’ worth of wall space.

Another obstacle was placing the wallpaper against the stained shiplap wall – without getting paste onto the rough, un-cleanable wood. And let’s not forget to mention the “industrial” metal pipe that hung 1/2″ from the wall I was papering.

I used two tricks for this. One was using my Boggess blue cut tape to protect the wooden wall. The other again involved using the trim-along-the-stripe-and-overlap-new-strip-as-needed technique. Too intricate to explain, especially without photos. But it was a good trick and the perfect solution to ending the paper at the wooden wall.

Sounds complicated. It WAS! It took me 10 hours (3+ hours per wall) to get these 10 single rolls up.

When all was said and done, though, the room looked fantastic. All ready for the young boy to move in!

Other parts of the room have a heavy “industrial modern” look – exposed pipe, weathered metal light fixtures, unpainted original shiplap wood. The interior designer is Stacie Cokinos of Cokinos Design.