Posts Tagged ‘plotting’

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!

Classic Look in Historic Home in the Woodland Heights

April 23, 2020


This large 2-story home was built way back in 1985 – a whole 12 years before the Woodland Heights (Houston) neighborhood in which it sits was platted and developed. It just underwent a major renovation, but retains most of its original details, such as floor plan, windows, moldings, flooring, pocket doors, and much more. There are several large, regal live oak trees on the property.

The homeowner chose this classic damask pattern with a weathered look for all four walls of the dining room. It perfectly suits the room.

It took me about two hours of measuring, plotting, engineering, hanging, removing, re-hanging, yada, to get the design to perfectly flank either side of the window. All that work was worth it, to have the design fall symmetrically. But the real show-stopper is the view of those oak trees through the window!

This wallpaper is by Designer Wallpapers, and is lovely to work with. The interior designer for the job is Stacie Cokinos of Cokinos Design. She is the go-to designer in the Heights for whole-house remodels and new builds.

I threw in a photo of my work table, just for fun.

Tune in tomorrow, to see the finished room!

Flaws of the Day – Smudges and Streaks

March 11, 2020


The smudges you see are ink from the manufacturer’s printing process. They appeared on both the right and left side of this strip of wallpaper.

It was just by chance that I saw this before I got it to the wall (because normally you’re looking at the back of the strip while you are pasting it).

There was another, faint, thumb-sized smudge on the outer 3″ of another strip. Even though it was faint, it would have stood out against this very plain background.

Again, lucky that I spotted it before pasting, and was able to save the strip by plotting to use it where the defect would be cut off by the door frame.

The manufacturer is Thibaut, one of my favorite wallpaper brands. Issues like this are rare with Thibaut.

Balancing Grasscloth Panels

January 18, 2020


Because grasscloth does not have a pattern that can be matched, the seams are always visible. And, due to the characteristics of natural materials, the strips will have color variations within themselves. This means that you will distinctly see each individual panel on the wall.

Because each panel is noticeable, walls usually look better if each panel is the same width. In other words, on a wall 14′ wide, it looks better to have five strips that are each 33.5″ wide, rather than four strips that are 3′ wide and one that is 2.’

In addition, grasscloth invariably comes with edges that have been abraded during shipping. On top of that, it’s common to have color issues at the edges – either a light band, or a dark band, or irregular bands of shading along the edges.

For that reason, many paperhangers trim the edges off both sides of each strip of grasscloth. This allows the installer to trim the width to fit the wall’s dimensions, it gets rid of most of the damage caused by shipping and handling, and it reduces the shading that the manufacturer’s dye process may have left along the edges.

If you study the photo closely, you will see that all these panels are the same width.

And, while some jagged color variations do appear along some of the edges, it is not pronounced, as the darkest areas have been trimmed off.

There is still a color difference between the three strips on the right and the four strips on the left – but that is just the nature of grasscloth and its manufacturing process

As you can imagine, all this measuring and plotting and trimming takes extra time. If you’re like me and like math and geometry and logistics, hanging grasscloth can be a whole lot of fun!

“Etched” Foresty Look in a Baby’s Nursery

September 22, 2019


This “Bellwood” mural by Rebel Walls is very similar to the “Etched Arcadia” mural by Anthropologie (do a Search here to see my previous installations). Either way, this is a wonderful idea for a nursery, and a cool alternative to the usual pink flowers or dinosaurs that many parents choose.

This mom-to-be was originally uncertain about papering the 3-walled alcove (which will house the changing table) (see third and fourth photos), because someone planted the idea that it would get soiled quickly. I’m glad I convinced her to take the plunge – the room really does look better with both the accent (crib) wall papered, and the changing table nook.

This product is a mural, and came in panels that had to be hung sequentially (as opposed to regular wallpaper with a repeating pattern). No photos of the plotting involved, but you have to roll the panels out on the floor to ensure the correct sequence. I made sure to center the low part of the pattern around the changing table, so the high part of the trees cradled it on either side of the niche. I really like the way this turned out.

Additional plotting was required to plan the area over the door and then the 1 1/2″ wide space to the left of it (not shown). All this measuring and plotting has to be done before the homeowner orders a custom-sized mural like this. Another reason to have the paperhanger see the room BEFORE you order your paper.

This paper is a non-woven material, and has a high fiberglass content. That makes it easy to remove when it’s time to redecorate, but it also makes it easy to clean in the case of accidents.

So this mom should go on to change diapers with confidence, all the while enjoying the unique look of her baby’s nursery.

This home is in the Garden Oaks neighborhood of Houston.

The textured walls were smoothed by the painting company, CertaPro. Usually I insist on doing my own prep, but it worked for the homeowner to have the paint crew get the messy smoothing part out of the way. AND … I know the CertaPro guys, and I knew I could trust them to do a good job. And they did. All I had to do was apply a wallpaper primer, and then hang the paper.

Two Bolts, Two Runs, Four Walls – Engineering to the Rescue

June 21, 2018


Re my previous post … The area to be papered was small, but the whole job was complicated because the grasscloth arrived in two different runs. Run refers to paper that was all dyed / printed at the same time, with the same batch of ink. Different runs will be slightly different colors. The second photo exaggerates that color difference a bit, but still, it was pretty noticeable. That’s why you need to be sure that all your wallpaper is from the same run.

Somehow, Quality Control fell through on several levels, and I ended up with four walls to cover, a scant two bolts of paper, and two different color shades.

If two strips of wallpaper from two different runs are places side-by-side, you will see a big difference in color, which is what we call paneling (do a Search here for more pics and info). But your eye won’t notice a slight color difference if the two runs are kept on separate walls.

So my challenge today was to figure out how many strips I needed of what lengths, to cover which walls, without mixing either of the runs on the same wall, all the while bearing in mind the length of each bolt of paper and how many strips I could get out of each.

It took a bit of measuring, plotting, pre-planning, and engineering – which, to be honest, I actually enjoy – a lot. 🙂 In the end, I was able to cover all four walls without either of the two runs touching one another on the same wall. Once the room was done, you would never have known the paper had come in two different shades. The overall look was very homogeneous.