Posts Tagged ‘panel’

Grasscloth Engineering and Logistics – Technical Details Post

August 21, 2022
Grasscloth is a natural material that cannot be matched from strip to strip, so all the seams will be visible . In addition, there is usually a slight but noticeable color difference between strips / panels (called shading or paneling ) . So it’s important to plot the layout of the strips to give the most visually pleasing overall look. Usually this means balancing the width of strips so they are all equal , at least on the same wall . We call this engineering .
This wall presented particular challenges , due to the widths of the elements. Grasscloth comes 36″ wide . You can use your straightedge and a sharp razor blade and trim it down to any width you want.
The width of both the large wall spaces to the right and left of the bank of windows was 34.” The width of each window was about 35.” The width of the two spaces in between the windows was 7.”
So you’d think I could trim my panels on either side of the windows, and then over the windows, to about 34″-36″ – give or take a few inches (or fractions thereof).
But that would leave me with two 7″ wide strips between these 35″ panels. Although the look would be uniform and mirror-image from the center outward, moving from right to left you’d have: 35,” 35″, 7,” 35,” 7,” 35,” 35,” … those 7″ breaks were just not going to look right.
One option was to determine the width of the wall (189″) and make each strip an equal width. This worked out to six strips, each at 31.5″ Not good, because this would mean a seam down either far side. And since those sides were 34″ wide, that would mean a 31.5″ wide strip and a strip 2.5″ wide. Not attractive at all, and it would use up an extra strip of wallpaper.
This six strips @ 31.5″ wide scenario might also land with a seam smack in the middle of those 7″ wide interludes in between the windows. Not attractive at all.
So I decided to make the two outer strips 35″ wide. That left 119″ of wall space above the windows to be covered with wallpaper. Do some math and you get four panels of 29.75″ wide. This gave a balanced and uniform look to the area over the windows, and also prevented seams from landing between the windows.
Moving right to left, I cut and hung the full length outer strip first. Then I cut and hung the strip over the window on the right. Then I measured to find the centerpoint of the window in the middle. Turns out it was a bit less than 29.75″ away. So I trimmed that next over-window strip accordingly.
Once that was in place, I measured from that center point above the middle window out to where my left full-height panel would fall, 35″ out from the wall. Took the resulting measurement and divided by 2. Lo and behold, each of the next two panels over the window was going to be a bit wider than 30.” No problem. No one (but a paperhanger or maybe an engineer) is going to notice a 1/4″ or even a full 1″ difference in widths between this strips over the windows.
Another thing to point out … it’s important that I took measurements before cutting these strips for this second left-hand section. Because, since grasscloth comes at 36″ (and walls can be wonky), if my strips had been narrower (say, 28″), that last full-height panel on the left might have ended up needing to be 37″ wide – and that wouldn’t work because it only comes 36″ wide – plus you need at least 1/8″ to wrap around the corner.
Luckily I had the flexibility to be able to trim the panels over the windows to any width needed, to accommodate all this.
If you’ve followed all this so far, let me also toss in that we also need to figure how to get paper in between those windows. More on that below.
In this scenario, I’m moving from right to left.
Area beneath the windows needs to be treated in the same way, and preferably with widths that match what’s going on above the windows. In addition, it’s tricky because after you move across 12′ of wall space, the strips above and below the windows are going to twist and torque out of shape, so that last full-length panel on the far left might not butt up perfectly with the last strip under the windows.
The grasscloth is black , and my wallpaper primer is white . It’s common for teeny gaps to appear at the seams . In this case, it’s likely that white wall would peek out from those gaps. So I like to stripe under where the seams will fall with dark (diluted) paint . This takes measuring , plotting , and also a heat gun to get the paint to dry before the wallpaper hits it, to avoid staining. You can do a Search here to read more about this technique .
Now let’s talk about getting wallpaper in between those windows.
As you can see in the photo, if I hang a 30″ wide strip, a whole lot of paper is going to be cut off and thrown away. Also, a whole lot of sticky, pasted paper is going to bump against that window molding and maybe even the window glass. A lot to clean up! And unwieldy, to boot.
My solution was to stop the wallpaper just a little below the tops of the windows. Then I would patch in a 7″ wide strip in between the windows. This is trickier than it sounds, because, if it were a paper wallpaper, I could simply cut along a design motif and overlay the 7″ wide piece. But grasscloth is thick and overlaps don’t look good. Also grass has no design elements , and the reeds of grass don’t necessarily fall perfectly horizontal , and even if you cut everything perfectly true to square , if the window molding is a teeny bit off-plumb , then your edges won’t butt up perfectly.
So that’s a good reason for striping the black paint under where the butt join will occur.
Same thing for the sections under the windows. I measured and positioned the strips so that the top edge (which I had trimmed to be perfectly horizontal) fell between the narrowest part of the windowsill molding, for less visibility.
I admit, instead of butting the two pieces, here I did overlap the 7″ wide strip about 1/4″ onto the piece under the window, right at that narrow junction. It’s only about 3″ wide, and I figured no one is going to be examining it that closely, anyway. This saved me about a half an hour of measuring, trimming, testing, repeat, repeat.
This is my second window interlude, and by this time I had realized that it’s hard to trim stiff grasscloth around intricate moldings precisely . So I used paint to fill in the edges around the window molding, just in case there might be any gaps between the grasscloth and the molding, so you would see black instead of the white molding paint. I did this with a small sponge; if I had used an artist’s brush it would have been a bit neater and tighter to the conforms of the molding. But sometimes you’ve gotta relax and realize that no one’s going to be scrutinizing the insides of moldings below shin-level.
Area over windows finished, with drapes back in place.
Turns out this particular grasscloth is so uniform in color (quite unusual, I will add), that you can’t really see the panels , nor their equal widths , anyway. I’m still glad I took the time to do all this math and trimming.
Area below the windows, done. That last seam on the left bears some explanation, too. Moving across the top of the windows, I measured that that last strip – the full-length strip – would need to be exactly 35″ wide. It butted up nicely to the last strip above the windows.
But, due to twisting , shifting , expansion , unlevel and unplumb walls and ceilings , and other factors, there is a really good chance that that last 35″ wide strip would not butt up perfectly with the last 30″ wide strip under the window . So I planned to splice these last two strips together.
Yeah, the drapes are hanging there, I coulda overlapped the two strips about 1/2″ and the drapes would have covered it. With a thin wallpaper, I probably would have done this. But grasscloth is thick, and an overlap would be visible , and also the adhesive / paste can’t be trusted to adhere as well to grass as it would to paper .
So I plotted for a splice. Instead of trimming my last strip under the window to 30″ (read above), I trimmed it to 32″ wide. That way, when I hung the last full-length strip to the left, which was 35″ wide, it overlapped the piece under the window by a few inches. Then I did a double cut and spliced the two pieces. See below for details about that technique.
Grasscloth is 36″ wide, and this wall area is wider than that. So two strips were needed. This means you’re going to have a seam, and since grasscloth seams are always visible, it looks best to plot to have the seam fall down the center. It uses more wallpaper to do this, but it looks much better than having, for example, a 36″ wide strip next to an 8″ wide strip.
As mentioned above, in case you get thin gaps at the seams, a dark stripe of diluted craft paint under where the seam will fall, will prevent white wall from showing through.
Rounded / bull-nosed edges and corners have been popular in new construction for at least 10 years. I wish they’d go away. They’re very difficult to trim around, and hard for the paper to conform to and adhere to.
It’s very hard to trim around that rounded edge, because the paper is hanging over and blocking your view, because grasscloth is thick and stiff and your fingers can’t feel through it, and because the edges aren’t necessarily true and plumb so a laser level or other level won’t help you much.
I use this little gadget as a trim guide. It’s actually a small section of the same corner bead material that drywallers use when they assemble these walls. Cut to about 1″ long and notched in different places where you might trim along the edge of the wall.
It’s intended that you place your trimming knife in one of the notches and slide the gizmo along the edge and make your cut. I find that awkward and also inaccurate. So I prefer to use the notches as a guide and mark where I plan to trim with a pencil. Since this wallpaper is black, I used this marking pencil from my home sewing kit instead. Chalk might work, but I was afraid it might now wipe off completely.
The pink pencil line was barely visible, but it was enough for me to use a scissors to trim along the grasscloth. I like this better than using a razor blade as I can see better, and also less chance of scoring into the primer or wall. Which raises its own set of issues – do a search here to find previous posts.
Inside view of the trim guide.
Finished arch. Note the four panels of equal width above the arch. And two flanking full-height panels also the same widths.
I was lucky that there was no pattern to match, so I was able to butt my two flanking strips right up to the edge of the bull-nosed corner. No trimming needed! Then I measured the remaining width between these two strips (the area over the arch), divided by four, and cut four strips of equal widths.
I hung the two on the left, and then one on the far right. This left one strip still to be positioned to the right of center. So the pieces are going to meet over the arch, rather than the last strip falling in a corner.
Same as the last strip under the window (discussed above), it’s really difficult to get your last piece to fit in here perfectly. I’ve done it, but it takes a lot of measuring, trimming, testing, retrimming, and often starting all over again.
So I did a double-cut / splice.
A double cut involves cutting each strip an inch or so wider than it should be, and overlapping the two. Then you take a straight edge and sharp razor blade and cut through both layers. This handy tool is a wonderful non-slip guide for this process. It was invented by an installer colleague in the Wallcovering Installers Association ( WIA ) and she has them fabricated in various lengths (along with other cool tools ) and sells them on-line. Contact me if you’re interested.
Anyway, it takes a lot of strength to cut through two layers of grasscloth, so somewhat difficult for lil’ ol’ me.
You also want to be sure to not cut / score into the wall, because the tension of drying wallpaper can tug at the wall and cause it to actually come apart, leaving an open seam that’s difficult to repair.
So you’ve got to put some padding under the wall where the cut will take place. I use special strips of polystyrene (hard but flexible plastic) to pad the wall. Also invented by a colleague in the WIA , who also sells other cool tools and supplies. Contact me if you’re interested.
This black grasscloth was printed on a white substrate. If the seams aren’t absolutely tight, there can be worries about the backing showing through to the front. So sometimes we’ll take a piece of chalk or pastel (never oil pastel or permanent markers because they bleed and stain ) and run it along the edge of the paper – from the back, and taking care to not get chalk on the surface.
I do this frequently with dark papers ( do a search here to see previous posts ) but opted not to do it with this grasscloth. It wasn’t necessary, and might have stained the porous reeds of the grass. It was beneficial, though, to have striped dark paint on the wall under the seams, as mentioned above.
Ugh. Grasscloth comes 36″ wide, and this section of wall is 38″ wide. It’s not visually pleasing, nor is it easy from an installation point of view, to have a 36″ wide strip next to a 2″ wide strip. Or to use scraps and put a 25″ wide strip next to a 13″ wide strip.
So best to plan two strips of equal widths. Two strips, each 19″ wide, with the seam down the middle.
Actually, the strip on the left was 19″ wide, but I trimmed the strip on the right to 21″, because I like the wallpaper to extend 2″ over the top of the door molding. This provides a more stable surface in case of shifting foundation or walls, and less likelihood (knock on wood) of the seam opening up should the house / drywall experience shifting.
Note that design “rules” caution against seams down the middle of spaces. But it would have been more visually distracting (and used up more paper) to have made three strips of each 12.75″ wide. And would have looked even dumber to have used scraps left from other walls and put together two strips of disparate widths.
So the homeowner and I discussed during our initial consultation , and she was happy with the center seam. Once it was all finished, this particular grasscloth was so even in tone that you barely see the seams, anyway. Win-win!
This did use up additional paper, though, as noted in a previous photo above.

Colorful, But In A Subdued Way

April 23, 2022
My clients had purchased and moved into one of those all white new-build homes in the Houston Heights that are popular right now. The blank slate style suits many homeowners – but my family wanted more personality and warmth.
They found this Hollyhocks 4-panel mural by House of Hackney . They love the color and fresh liveliness of the design.
This wallpaper does a whole lot to perk up the breakfast area, but doesn’t overwhelm or feel childish, because the colors are muted.
A snug eating area.
Close-up looks like a chalk or pastel drawing.
The flowers remind me of active people – a lot of people talking and milling about.
This is a non-woven material. It can be hung by the paste-the-wall method, although I prefer to paste the paper.

The Big Easy On The Walls

March 5, 2022
West wall smoothed, primed, and ready for wallpaper.
The homeowner used to live in New Orleans, and she tells me that signs like this are very common in local convenience stores and neighborhood dives. Transplanted to Houston, these signs are very dear to her heart as a reminder of her roots – and the funky lifestyle in the Big Easy.
She wanted the signs recreated somehow to cover the walls in their newly-renovated powder room in the Houston Heights. I suggested she contact rebelwalls.com , who custom made the paper and sized it specifically to fit each wall in the room individually. I measured and made drawings, and a designer named Simon at RebelWalls laid it all out.
North wall before. This is the wall with the toilet and sink.
There were a couple of glitches, the first being that the strips were printed about 10″ longer than I requested. No biggie – I’d rather have too much paper than come up short.
But the main glitch being that I had asked for this “sign” to be centered over the toilet, which meant that the center of the sign (I used the middle fleur-de-lis) would land at 17.5″ from the wall to the left. But somehow it got printed to where the left edge of the pattern was 17.5″ from the wall … That left a whole lot of white space between the wall and the design, and also pushed the words too close to the mirror, which will hang over the sink to the right.
After careful measuring, calculating, and testing, I determined that if I used my straightedge and razor blade to take off a 12″ wide slice from the left side, the “sign” would move to the left such that its center would fall over the mid-point of the toilet.
VoilĂ ! As you see in the photo, now the words are nicely balanced on this section of wall, and will not crowd the mirror which will be hung to the right.
The rest of the wallpaper moving to the right is unprinted, so as to leave a blank slate for the mirror to hang on. Here you see that wall, and also the wall to its right. This east wall has the same sign, but in a smaller scale, sized to fit the narrower wall. It’s also placed at a different height
Graphic designer Simon used my drawings and measurements to get the words nicely centered on this wall. The area above the door to the right (not visible) is left blank.
Here is the west wall (on the right) abutting the south / window wall.
The bull-nosed / rounded edges / corners such as you see around the window are really a pain with wallpaper, especially when they go both around the sides and the top, and can lead to some impossibilities. Too complicated to get into here. But I was pleased with the way this worked out. And the placement of the pleated shades toward the front of the opening helped a lot, too.
One interesting thing to note is that the thickness of this non-woven wallcovering (along with the joint compound I used to smooth the textured wall) is enough that it narrows the space inside the window just a tad,,, and that makes it a bit tight for the shades to fit back in,,, and that opens the potential for abrading the wallpaper as the shade is raised and lowered over time.
Another point … even though the widths of the wall spaces to be covered were different, we requested that the size of the font on the “sign” lettering be the same on the west wall and the north / mirror wall, and ditto for the window wall and the door wall.
I also made sure that the “signs” started at the same distance from the ceiling. This then ensured that each “sign” would land at the same distance from the tile below it.
Synchronizing the size of the fonts as well as the spacing between ceiling and tile helps immensely to lend a feeling of unity and order to this room.
I spent a full 2 1/2 hours plotting, measuring, testing mock-ups, and going back to the drawing board, before I ever cut any paper.
Prior to that, there were two visits to the home to get measurements and kick around options with the homeowner. In addition, she spent countless communications with the manufacturer and with our specific designer.
All this futzing is important, because, with murals, there is no second chance. There’s only one of each panel, and if one gets screwed up, there are no more to pull off the bolt, like you’d have with regular rolled goods.
RebelWalls is the manufacturer. I’ve had lots of great installs with this company.
What was inside our box, including Simon’s dimensions and lay-out.
Basic installation instructions. Ours was a bit – a whole lot – more complicated, because it covered not one but four walls. In our case, it worked best to have each wall be a separate mural, so to speak.
RebelWalls includes free wallpaper paste. I prefer to use my own pre-mixed vinyl adhesive, which is SureStik Dynomite 780. Recently bought by Roman, so the name has changed to just 780.
Certain pastes have been known to ” stain ” non-woven wallpapers (areas look wet but never dry out). I think that a high moisture content in the paste has a lot to do with this. So I’m hesitant to use a powdered paste that needs to be mixed with water.
I’ll squirrel away that RebelWalls powdered paste for another, better suited job. For this home’s install, I’m sticking with my tried and true 780.
A coupla more notes.
One, this project was a study in vision, desire, anticipation, and patience. The homeowner first contacted me in July 2021. It took nearly eight months to come to fruition. Granted, they had a whole kitchen remodel in the middle, which also included an update to this powder room. But just speaking for the wallpaper, there were several site visits, many emails, and then innumerable communications with the design team at RW.
In fact, since I’ve hung lots of RebelWalls and am familiar with their process, I thought I could lay out the design. But this project of separate “sign” motifs for each wall section was taxing my skill set. Finally I laid down my pencil and paper and said, “Stop doing what you yell at your clients for doing, which is trying to do something you don’t have expertise in! RebelWalls has designers who are trained to figure all this out. So let THEM do the math and placement and calculating and layout.” So we turned it over to them, and within a short time they had it all worked out perfectly (except for those few glitches I mentioned). Their customer service was amazing.
All this was crucial to ensuring that mural pieces fit the wall perfectly and that the final product looks stunning.
I also want to mention that the RebelWalls quality is excellent. It’s a non-woven material which has many advantages (too numerous to go into here, but you can Search). The seams melt together like butter and are invisible – even on areas with all that bare white space with no pattern. On a simple accent wall, you can paste-the-wall to hang it. In this (and most) cases, I pasted-the-material, which gives more flexibility and also ensures that paste gets into hard-to-reach areas – like behind a toilet.
In addition, the non-woven material is designed to strip off the wall easily and in one piece when you redecorate.
The company offers scores of patterns, from cute to sophisticated, and, as we did this time around, can make custom creations.
Super customer service, too.

lottery , money order , checks cashed , household supplies

Pocket Book Friendly Chinoiserie Mural

July 15, 2021
Getting ready to apply my Roman Pro 977 Ultra Prime wallpaper primer.
Finished mural install.
Birds and flowers and trees – classic Chinoiserie themes.
Although it’s actually digitally-printed, it looks hand-painted.
Rebel Walls brand. Photo shows general simple installation instructions.

Burst pipes from the deadly February 2021 freeze here in Texas caused major water damage to the first floor of this home in the Memorial Villages area of Houston. The drywall walls and ceiling, wooden floors, kitchen cabinetry, electrical, plumbing, and more had to be yanked out and replaced.

The homeowner took advantage of this chaos to reimagine her master bedroom. Searching the likes of Pintrest and other sites, she fell in love with the concept of Chinoiserie (Oriental) murals … but not the price tag. The custom-made, hand-painted silk murals such as de Gournay, Gracie, and Fromental imported from China can cost from $1000-$1500+ per panel … and this sole wall took 12 panels. !

I encouraged her to explore other options, including digitally-printed custom murals on a durable non-woven substrate. A good number of manufacturers are making these, but Rebel Walls comes to the top of the heap for selection, quality, and customer service.

This wallpaper mural was easy to hang, and will be easy to remove when the time comes. Best of all, it’s as beautiful as the fancy-schmancy brands … but with a price tag that is much easier on the budget.

Rebelwalls rebelwalls.com

Bold Pattern Toned Down a Bit, Mural in Nursery

June 30, 2021
Before. Smoothed, primed, and ready for wallpaper.
After. It’s more of a “dusty salmon” than a true “pink.” The parents are leaning toward a light sage green for the remaining three walls.
Close up.
Mock-up. While this is a typical repeating pattern, the manufacturer chose to package it as a mural, rather than standard rolled goods. This format works well with digital printing, and allows murals to be custom-sized to fit any wall. (Note: This mural is only offered in a standard size, 12′ wide x 9′ high.)
Rolling panels out on the floor to check measurements, plot placement
Manufacturer is Koko Art, a family-owned business in Florida.

With its black outlines and over-scaled flowers, this pattern is a bit bolder than you see in most nurseries. But the muted tans and salmons keep the look soft and sweet.

The remaining walls will be painted, but Mom wanted to see the mural up on the wall and in the room’s lighting before she chooses a paint color.

This product was packaged as a 6-panel mural. While many murals these days are custom-sized to the customer’s wall, this one came in a set size – 12′ W x 9′ H. It’s important that the mural be 4″ wider and also 4″ higher than your wall, to accommodate trimming at floor, ceiling, and corners, and to accommodate wonky walls and unlevel ceilings.

Koko Art Shop offers three substrate options. Two were peel & stick, so I nixed that sorrowful stuff. Instead, the family chose this lovely pre-pasted option. It went up very nicely.

The home is in an established community in Cypress, far northwest Houston.

Oh, and – the baby girl was born early this morning. It was an honor to help get the room decorated and ready for her arrival home!

Overlapping At The Seams

June 30, 2021

Re my previous post … the strips on this 6-panel mural are intended to be overlapped, by about a full inch.

There are advantages to this. Since wallpaper shrinks as it dries, it an result in gaps at the seams. Overlapping the seams prevents that.

Wallpaper that is drying and shrinking is also tugging at the wall behind it, which puts stress on the surface. If that surface is unstable, this tension could cause the layers inside the wall to give way and pull apart, resulting in open seams and a delaminated sub-surface. Overlapping the paper redistributes and minimizes the tension, and it also eliminates an open area where the two sides of the seam could pull away from the wall.

A disadvantage of the overlap method is that you can see the cut edge of the paper (see photo), and you also end up with a 1″ wide ridge running under the paper the full length of each seam. In this case, with such a busy pattern, you are not going to see that ridge.

Wallpaper in 2-Panel Set (Mural)

June 1, 2021

Re my previous post, this wallpaper came as a sort of mural, packaged as a 2-panel set. Each “roll” contained an “A” (left) strip and a “B” (right) strip.

Because the strips are only 18″ wide, and only two 9′ long strips are included per bolt, the paper covers a bit less wall space than traditional papers.

What’s nice is that the panels match from left to right and from bolt to bolt. This makes it possible to cover any width you want. (Many murals come at a set width and height, and do not continue from one to another, so you are locked into the manufacturer’s width and height.)

Here you see me laying out the “A” and “B” strips. And also how the panels come wound up in one long strip of paper, and the point where you cut the two strips apart.

Nobody Else Has This! – Jack Rabbit Floating Wall

November 20, 2020

This wall between the kitchen and home office is what we call a floating wall. It directly faces the TV / family room. I can guarantee you – NO ONE else has such a bold and eye-popping wall treatment!

This “Jack Rabbit” mural comes as six panels, some with rabbits and some with just foliage, that can be placed next to each other in any combination.

The homeowner was originally considering this for her guest bathroom.

But the project was going to take a good number of panels. And, at $375 per panel, the price was getting out of reason.

This floating wall in the main living area was a much better option.

For one thing, only one panel was needed.

For another, because this is the area everyone passes through when leaving or entering the house, or looks toward while sitting on the sofa, the rabbits are front and center for maximum viewing.

Each 40″ wide Jack Rabbit mural panel is on a non-woven substrate with a thin vinyl coating, and is a paste-the-wall material. The quirky design is by Edmond Petit and was purchased through Finest Wallpaper, a newish company out of Canada, with a vast product selection, great customer service, low prices, and quick turn-around.

The home is in the West University / Southside Place area of Houston.

Bringing Zen to a Yoga Room

July 5, 2020


One of the homeowners from yesterday’s post has an in-home yoga studio, and, as I hung wallpaper in three other areas of the home, she began toying with the idea of wallpapering one accent wall in that room, too. When the serene rural-themed pattern went up across the hall in the dining room, she immediately knew it would be the perfect finish for her yoga room, too.

I did some futzing and calculating, and was able to come up with one extra 10′ panel. I hung this centered on the accent wall. The “villa” homestead is perfectly centered in the panel.

The homeowner ran to Home Depot and got some decorative molding, that will be used as a frame on either side (not the top or bottom). The molding will be painted, or stained, or maybe antiqued (it’s to be decided!), in color(s) that compliment the wallpaper.

The pastel colors and soothing pastoral feel make this the perfect backdrop for a Zen experience in a yoga room.

Dramatic Black Floral Wallpaper in Powder Room

June 7, 2020


This powder room in a newly-purchased 1987 home in the West University Place neighborhood of Houston came with the black toilet, black sink, black granite, dark floor, and medium-toned wooden vanity. The homeowner wanted something dramatically dark, but didn’t want to overwhelm the room with too much deepness.

As soon as she saw this “Artemis” pattern by House of Hackney, she was smitten! Turns out it was the perfect choice.

This black backgrounded wallpaper with a swirling red, orange, and blue floral pattern coordinates nicely with the black fixtures, and fills the walls with color and movement – all without feeling closed in at all.

Interestingly enough, I have another couple using this same pattern and colorway, later this month.

The substrate is a non-woven material, and can be hung with the paste-the-wall method. I chose to paste the paper instead, which makes more sense in a chopped-up room like a bathroom.

The pattern is a quarter-drop match. Which is a WHOLE lot more complicated than a typical straight or half drop match. And it can eat up a lot of paper, too, in getting the pattern match correct.

This manufacturer made it much simpler, though, by providing this product as a 4-panel mural. Each 4-panel set makes up one quarter-drop pattern match.

A 4-panel set matches up to a subsequent 4-panel set, so you can place the murals side-by-side and wrap them around a whole room. This powder room took 5 sets. That fifth set was needed just for two and a half 5″ high strips up over the door. In other words, it took three 18″ wide x 10′ long strips (45 square feet) to match the pattern and cover about 20 square inches of wall space.