Posts Tagged ‘measure’

From Dark and Dated to Light and Livable

December 17, 2022

Oh, my! – I hung lots of these chintz florals, ” satin ” look (the design of the dark green at the bottom of the wall), and dark colors back in the ’90’s . Sure enough – this home was built and wallpapered in 1994.
IIt’s still a good look, IMO, and the homeowner still likes it. But she’s just gotten tired of it. So – time for an update !
She also decided to eliminate the chair rail , so the new wallpaper will go ceiling to floor . Here you see some damage to the drywall where the chair rail molding was removed .
What a change! Now the room’s look is quiet and fresh .
The buffet , topped with a decorative mirror , will go on this wall . That’s why I centered the pattern in between the windows , so it will fall evenly on either side of the furnishings .
I also plotted so that a full “Moroccan lantern” (that’s what this style of trellis pattern is called), would balance out between the crown molding and the window molding. There were several of these 12.5″ high areas all around the room, so this placement of whole “lantern” motifs gave the room a pleasing look.
It also worked out that the lanterns were evenly placed and kept whole between the crown molding and the baseboard. See the second following photo to see what I’m talking about
As a note – just this one window wall took me about five hours to measure , calculate , and hang . Getting the pattern to go over, around, and under the two windows , and still line up and match correctly , took some time and futzing. The material was thick and stiff , and a bit tricky to fit into corners and trim around the decorative window molding .
In the foreground you see my work table area . The homeowner has let me put protective padding on her dining room table and then set my work table on that. This saves space and allows plenty of room for my ladder and other tools as I work around all four walls.
So that I could center the pattern on this wall , I had to start hanging my first strip in the middle of the wall. I was lucky this time, that the pattern was centered exactly on the edge of the wallpaper roll . Sometimes (as in the one I did yesterday – see previous post ) the center of the design motif is a to the right or left of the edge of the wallpaper . This, naturally, means you’ve got to do more measuring and plotting and double-checking , to be sure the center of the design falls down the center of the wall .
Back to the photo above … that dark block on the right side of my work table is my laser level. It’s shooting a perfectly plumb red line onto the wall. Here I’m lining up my first strip of paper butted against this red line .
Switch topics … Back in 1994, the original installer did a very nice job of hanging the wallpaper. But … he didn’t prime the new drywall first. That lack of primer / protective layer means that the wallpaper will actually bond to the drywall. I tried, but was unable to get the existing wallpaper off . Eventually, you need to factor in time , damage to the wall , paste residue left on the wall, and take a different tac if called for.
So I skim-floated over the seams , so they wouldn’t show under the new paper , and also floated over the damaged drywall where the chair rail had been removed . Sanded smooth , and then primed the patched areas as well as the original wallpaper, with Roman Ultra Prime Pro 977 . This stuff will adhere to the light acrylic (slick) surface of the original wallpaper, as well as protect it from moisture from my paste on the new wallpaper. ( Moisture could cause the underlying original wallpaper to expand , creating bubbles that will look bad, or loose areas that will pull away from the wall, creating a bubble or pocket.)
My primer is also lightly pigmented, so it helps block out the dark color and busy pattern of the original wallpaper . This particular new wallpaper is quite opaque , but not all of them are, so a pigmented primer is important , IMO .

Left corner of the buffet wall. Here you can see how the lantern motifs are placed between ceiling and floor.
The background has a lightly mottled effect, that mimics grasscloth a bit, and also adds more depth and warmth than just a plain solid color .
Been havin’ more than a fair share of defects lately, especially this week. This paper had on both front and back sides, incidences of these black flecks . They seemed to be maybe charcoal , so I wasn’t too worried about their black bleeding through to the surface , like ink or any oil-based substance will do.
Most of them were embedded in the material itself, so could not be wiped off , nor dug out with a razor blade . Some I had to cut around and discard the affected paper. Others were so small as to not be noticeable once the paper was up on the wall and all the furniture and artwork was back in the room.
There was also one 3′ section of wallpaper that had an odd streak or arc running across it. It wasn’t ink . It was more like some kind of compromise to the substrate . I noticed it was I was pasting the back of the paper . I turned it over and, sure enough, you could see it a little on the surface. (see photo in previous post) It’s the kind of thing that was subtle, but would catch your eye when looking at the wall from a distance . It was minor , but I discarded that strip . Good thing I have the homeowners purchase a little extra wallpaper .
The manufacturer is Designer Wallcoverings , which is a good quality brand (aside from the printing defects I described earlier ). It was a non-woven / paste the wall material , which is pretty user-friendly . It will strip off the wall easily and in one piece when you redecorate . Stain-resistant , and ” breathable ” in humid conditions .
The home is in the West University neighborhood of Houston . Dining room installer

Preparing To Work With Black Wallpaper

November 12, 2022
Black wallpaper’s gonna go on this wall . Because wallpaper sometimes shrinks a tad as it dries , and because manufacturers can’t always guarantee a perfectly straight cut edge , it’s possible that some of the wall will peek out from behind the seams .
One way to prevent this is to stripe dark paint on the wall under where the seams will fall. This wallpaper is made of non-woven and won’t expand as it gets wet with paste . Each strip is 27″ wide . This makes it easy to measure and plot where each seam will fall.
The center of the pattern is not placed in the middle of the wallpaper strip, but 10″ in from the left edge . I used that information to calculate where the seams would fall .
The paint I use is just craft paint from Michael’s or Texas Art Supply . I thin it with water (in the orange Gatorade cap) and swipe it on the wall with that scrap of sponge . It’s important not to make the paint too thick , because you want the wallpaper to be adhering to the wallpaper primer , and too heavy a coat of craft paint will prevent that primer from doing its job.
After laying out where each seam will fall, I use this laser level to shoot a vertical red line onto the wall, as a guide for where to swipe on the black paint .
Because this wallpaper is printed on a white substrate, it’s possible that that backing will show at the seams. So I use black chalk – again from the art supply store – to run down the edges of the wallpaper .
There’s been an uptick in interest in dark colors in wallpaper these days.
This wallpaper is by Rifle Paper .

Falling Floral Mural in West U Dining Room

October 13, 2022
Two opposing accent walls , above the paneled wainscoting , will be papered in this dining room .
Here’s the south wall finished. Super cool how the flowers tumble from the sky downward .
This was actually two murals put together . Before you purchase , it’s important to make sure that one mural can be placed next to the other and have the pattern continue from one to the next .
Instead of starting in a corner and working across the wall , I plotted to put the fullest part of the mural in the center. This will nicely frame a buffet, or other furniture used on this wall.
Since this is a mural and each strip of wallpaper is different, and because I’m starting in the center with Strip #3, and then working left to right, and then going back to the center starting with Strip #2 and working from right to left, and because with a mural you have only one of each needed strip, so if you screw something up there is no more backup wallpaper to bail you out … So it’s important that you measure and plot and re-check everything before you cut anything and before you take any strip to the wall.
So here you see all my strips cut and positioned as they will be placed on the wall. This is a paste-the-wall non-woven material , and note that I have rolled each strip backwards with the top coming off first, and secured with an elastic hairband from the dollar store. This both gets rid of the ” memory ” of the paper wanting to stay tightly curled up , and also keeps the printed face of the wallpaper from bopping into the pasted wall .
Here’s the north wall, before.
Instead of centering the pattern on the full width of the wall, I centered it on the left section.
First strip going up butted against the vertical red line of my laser level .
Bosch brand , less than $100 at Lowe’s .
This wallpaper is called Artemis Climbing Walls and is in the Blackthorn collection .
Manufacturer is House of Hackney . This outfit makes some mighty nice wallpaper , and they have some very fun an innovative designs.
Most are sold as a 4-panel set mural , and can sometimes be tricky to measure for.
It’s a nice non-woven material , durable, and the seams are invisible . I used the paste the wall installation technique .
wallpaper installer houston

Dwunk Cwitters – Dark Seams

July 29, 2022
Re my previous post , it’s very common for wallpaper to shrink just a tad when the paste dries, and this can leave you with teeny gaps at the seams. So when hanging a dark paper like this, I like to stripe a band of black paint under where the seams will fall. This way, if the paper does gap at the seams, you will see dark, and not the white wallpaper primer .
I measure and plot where each seam will fall and then run a stripe of diluted water-based craft paint (from Michael’s or Texas Art Supply) under where the seam will be. I wet a scrap of sponge and dip it in the paint, adding water as needed. Don’t make it too thick or dark. Because you want the wallpaper adhering to the wallpaper primer underneath all this.
On top of the wallpaper primer, the craft paint dries pretty quickly. But I use a heat gun to be sure the paint is good and dry before hanging each strip.
Don’t paint more than one or two stripes at a time, because wallpaper stretches and expands when it gets wet with paste , and it’s difficult to predict exactly where each seam will fall. For the same reason, be sure your stripes are at least 1/2″ wide, if not a full inch.
Additionally, I’ll take a pastel chalk (NOT an oil pastel – oil stains wallpaper) and run it from the backside along the white edges of the wallpaper, to prevent any white edges from showing at the seams. Do a Search here to see previous posts about that trick .

Dogs Have Their Own Room – Complete With Wallpaper!

May 24, 2022
Here’s an unusual but clever use of under-the-stairs space. It’s a series of three rooms, pretty much intended for storage / closet area. The height of the walls gets shorter / lower as you move further under the stairs.
The homeowners decided to use the outer / taller room as a lounge for their dogs.
As you can see, plain old tile floors and wall paint don’t quite cut it … These pooches get their own room, complete with wallpaper !
Looking from taller, outer room into middle and then into the inner, smallest room.
Only the outer, taller room gets wallpaper.
Lots of angles, under the stairs.
2 1/2″ wide space between door moldings.
I had fun choosing which part of the design to slip into this narrow area, to ensure we’d see the most dogs and with the least parts cut off.
Design is called Doggies and is by Milton and King . They make really nice wallpaper , although some patterns can be tricky to measure for, so consult your installer before ordering.
This is a non-woven product, and can be hung via the paste-the-wall method of by pasting the paper.

Classic Powder Room All Decked Out

December 26, 2021

I installed wallpaper in this powder room in far west Houston a few months ago, and was back to measure the dining room. Couldn’t resist the opportunity to snap a photo of the finished room.

I love these classic looks!

20″ of Waste x 2 x 4 Double Rolls

May 9, 2021

“Calculating how much wallpaper you need is not just about square feet. It is much more about how many strips you need to cover the walls, and how many strips you will get out of each double roll bolt. Do a Search here to learn more.

In this example, the wallpaper has a 24″ pattern repeat. That means that as much as 24″ of the wallpaper can be lost while matching the pattern from one strip to the next. Today, the amount I cut off and threw away between each strip of paper was about 20.”

Usually, that “waste” goes into the trash. But today, since the 20″ was long enough that something could be done with it, I saved it for the homeowners and suggested they use it for drawer liner or to cover a trash can or lamp shade, or as a mat in a picture frame.

This is another reason to keep in mind to let the PAPERHANGER measure your space and determine how many rolls to purchase.

The homeowner originally thought that four rolls (two double-roll bolts) would be sufficient for this accent wall. In actuality, they needed eight rolls (four double-roll bolts).

Sophisticated “Bloom” Pattern for Newborn Baby Girl

May 4, 2021
Wall is primed and read to hang.
Baby’s finished wall!
Close-Up … Watercolor-y look and feel on “non-woven” substrate that mimics real gasscloth’s substrate.
Rolling panels out on the floor, to verify sequence and pattern placement before hanging.
Panels laid out in sequence. Panels rolled backward and secured with dollar store hair bands, to reduce “curl” and “memory”, and, most important – to prevent the surface of the paper from coming into contact with / being contaminated by the paste on the wall.
Hanging a small test strip, to see how material will perform. This was important, because both the specs printed on the label , as well as the insert instructions, AND on-line instructions, turned out to be incorrect. Testing helped me know which installation process to follow.
Manufacturer and pattern information.
Layout diagram showing pattern orientation. Note that this design can be hung with the “flowers” coming up from the floor (as the new mother requested here) or hanging down from the ceiling, as depicted on the mock-up they sent.

Please read captions under the photos above, for synopsis information.

zUsed to brighten and personalize the accent wall behind a crib for a new baby girl (the new parents are waiting on a name!) this design by Emma Hayes is entitled Bloom.

Contrary to the information on the manufacturer’s website, the product label, and the instruction insert, this product did not need expensive materials or physical gymnastics to get onto the wall. It ended up being quite nice to work with.

I was made of a non-woven material, which is all synthetic, which means it is dimentionaly-stable and won’t shrink when it dries (or put undue tension on your walls).

another good thing about this paper is that it can be custom-sized to fit any wall. Here, it is important to have the paperhanger measure first and determine how many bolts to buy before you order. It’s not about total square feet. It’s more about how many strips are required to cover your wall.

And it’s imperative that you add 2″ to EACH dimension (top, bottom, and either side), to allow for matching the pattern, wonky walls, un-level ceiling, etc. The extra 1%-2% that some companies add simply is not enough. No matter what the guy on the website’s “Help” line says – they simply do not understand wallpaper, nor do they really know how much you need to buy.

This design is sort of a knock-off of other, more expensive designer brand names – but at a lower price-point, as well as printed on an install-friendly substrate (as opposed to brands that like to “waffle” and “quilt” and curl at the seams and other mis-behaving stuff …

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.)

Waste Factor – For All The People Who Order Wallpaper Based on Square Footage

May 17, 2020

To come up with how much to buy, lot of people carefully measure and calculate the square footage of their room, and then divide that by the square footage on a bolt of wallpaper. WRONG!

This does not allow for the “waste factor.”

Wallpaper is not like paint. You can’t grind it up and put it in a bucket and spread every square inch onto your walls. You will lose some – often a lot – to waste.

In the photo above, I have only papered 1/4 of the room. Yet look at my discard pile – all this paper was cut off in order to match the pattern, or to go around a window or door, etc.

By the end of the day, this pile was a whole lot larger.

If you are trying to calculate how much wallpaper to purchase, please click the link to the page on the right “How To Measure For Wallpaper” for more details.