Posts Tagged ‘pasting’

Don’t Assume the Width

June 30, 2022
Here’s a finished map / mural on an accent wall in a child’s room in the Tanglewood neighborhood of Houston.
It’s made by Rebel Walls ( rebelwalls.com ), one of my favorite mural companies, and was custom-sized to fit this wall.
The mural came in a set of nine panels. The instructions above explain how the mural should be hung.
Careful measurements are important, both before ordering (note: Always let the wallpaper installer calculate rollage and mural dimensions before your order ) and then before you start hanging the mural.
This one large roll was cut apart into nine panels. You see them rolled up at the top of the photo.
Each of those panels was 19.75″ wide. So based on that, you might start measuring and calculating and plotting where to position your panels on the wall.
STOP!
Just because the manufacturer’s stock comes 19.75″ wide doesn’t mean that the printed part of each panel fills that full width.
The mural was custom-sized to fit the wall, right? The width of the wall is not an exact multiple of 19.75″. That means that the printed portion of the last panel will be narrower than the others. As you can see in the last photo, that narrow portion turned out to be just 2.5″ wide.
So it’s important that you unroll every strip / panel and take careful measurements of both the wall and the wallpaper , before cutting anything and definitely before pasting anything to the wall.
One more thing, while we’re on the topic of murals. Please don’t order until the paperhanger has measured and figured . It’s very important that the mural NOT be printed to the exact dimensions of the wall. FOUR INCHES of ” bleed ” are necessary to be added to EACH DIMENSION (meaning, four inches added to both width and height ). This will allow for trimming at floor and ceiling , and will accommodate walls / ceilings / floors that are not perfectly level or plumb.

My Work Set-Up

June 25, 2022




Here’s my pasting / trimming table , set up in my client’s living room, which is just a few steps away from the hall bathroom where I’m hanging wallpaper. In that room, of course, I have my ladder, as well as my smaller hand tools used for actually getting the paper onto the wall.

Today’s Helper – the Little Scamp!

June 14, 2022
But HERE he’s about to get his behootus beat(us).
NOBODY / NOTHING touches my table!
The pasting table has to stay clean and unmarred, in order to not transfer any stains to a homeowner’s wallpaper. And to ensure a straight, stable surface to cut on.

black cat houston installer

My Work Table Set Up

April 28, 2022
It’s the end of the day and I’m packing up. Items are sitting on the table that I normally would not allow. I’ve already pulled up the dropcloths I had along the walls. But you get the idea of my work area set-up , and the tools I use.
The table is for measuring, trimming, and pasting. My other, smaller, hand tools (not shown) are used for the actual wallpaper installation process. My toolbox is in the rear right.

Hanging House of Hackney 4-Panel Mural

April 23, 2022
Not all wallpapers come as traditional goods with a repeating pattern in a straight or drop match.
Companies like House of Hackney (here) or Milton & King (search to find my previous posts), often package their patterns as 4-panel sets, or A & B rolls.
These take a little more thought and engineering than just pulling strips off a bolt and slapping them on the wall.
You’ve got to keep the 1-2-3-4’s in order, and parlay that into whether you’re moving to the right or the left. In this scenario, I started in the corner, so was moving in both directions. 1, 2, 3, 4. Then 4, 3, 2, 1.
In the photo, I’ve measured, cut, and laid out my strips in the order in which they’ll be applied to the two walls.
Believe me – I checked everything twice – no, thrice! – before pasting and hanging.
Another thing about murals and 4-panel sets,,, you only get one chance to get it right. There are no additional strips sitting around to be called in in case of a goof.
Here is the manufacturer’s instruction sheet.

It’s Schumacher. So, Yeah – There Are Gonna Be Printing Defects.

December 4, 2021
Smudged pattern. Mis-aligned pattern.
Sometimes manufacturers will use tape to flag ” issues ” like a defect or a spliced piece. But there was nothing of note where this red tape had been placed. It was impossible to remove the tape without lifting the ink off the paper. So a full strip of wallpaper was wasted. This red tape popped up in two different bolts of paper.

In addition, I had another full length strip the was ruined by a small stain. It might have been overlooked, but it was going to fall right at eye level in an entryway. Also, the pattern was such that I could not pull any of my tricks, like cutting a flower out of scrap paper and pasting it over the stain.

Minor Bubbles, Waffling, Quilting on Wallpaper

March 28, 2021

A lot of high-end wallpaper manufacturers use heavy inks (a.k.a. stinky ink). When wet paste is rolled on to the back of the wallpaper, these inks commonly compete with the substrate for moisture. The substrate absorbs more moisture and more quickly than the inked areas.

The result is wrinkles, blisters, bubbles, warps, quilting, waffling – whatever you want to name it, you’ve got a bumpy surface that doesn’t want to lie flat on the wall.

One way to tame this beast is to LIGHTLY sponge water onto the surface of the paper, before pasting. This allows the front to absorb moisture at the same time that the backing is soaking up moisture from the paste. The result is a more even “quilting” of the material.

Another thing to keep in mind is that small blisters like seen in the photo will usually flatten out and disappear as the wallpaper paste dries. A good wallpaper-specific primer underneath is a big help.

Also, a liner paper is often a good choice. The liner is a special, unprinted paper that goes under the decorative wallpaper. The liner absorbs moisture quickly and helps “lock down” bubbles and seams.

A liner also ups the installation price. Because you have to add the cost of the material, plus the labor of at least an additional day to hang the liner, and then let it dry at overnight or longer.

Textured Faux Crocodile in Montrose Powder Room

October 1, 2020


From flat and white to textured and black, this powder room took a trip to the wild and exotic. The embossed vinyl wallpaper mimics the look of crocodile hide.

I centered the design on the sink wall, so the pattern would frame the mirror evenly. Then, since the toilet wall is the first thing you see when you enter the room, I thought it would look nice to have the pattern centered on that wall, too. Usually, you can only balance the pattern on one wall, and after that, the design has to fall sequentially as it works its way around the room. But I did some engineering, and figured a way to place the pattern in the center of the toilet wall, too.

The material is an unusually thin and flexible embossed vinyl on a thin non-woven substrate. It’s my second time in this year to hang this, and I like it a lot – much better than most non-wovens, which can be thick and stiff and can bruise easily.

Non-wovens have some fiberglass in their content and do not expand when they are wet with paste, nor do they shrink as they dry. They can be hung immediately after pasting – or you can use the paste-the-wall method. Non-wovens are designed to strip off the wall easily and in one piece when it’s time to redecorate.

This is in the SuperFresco line by Graham & Brown, one of my preferred manufacturers. You don’t need a retailer, because this can be bought directly from the G&B website.

The home is new build, contemporary in style, in the Montrose area of central Houston.
alligator installer

Cole & Son Fornasetti Chiavi Segrete in a Houston Powder Room

July 17, 2020


I’ve worked for these clients many times over three homes and nearly 30 years. This is their final but “not-quite-retired” home.

The homeowner fell in love with this pattern by Cole & Son, in their Fornasetti line, called Chiavi Segrete. But she got pulled in other directions by various design trends, and then got side-tracked by more pressing things.

Finally, at least a year after moving into the new home, she realized she really wanted her first choice, so went back to the green leafy pattern with the gold keys.

I have to admit – it is a best ever fit for this room. It matches the paint color perfectly. The scale is right for the size of the room and walls. And it will look even more super once the mirror is put up.

Like most of the British papers these days, this material is a non-woven, and can be hung via the paste-the-wall method, or, as I chose to do today, pasting the paper. The surface is vinyl, and can be cleaned (somewhat) easily.

This wallpaper pattern is by Cole & Son, and was bought from my favorite source for good quality, product knowledge, expert service, and competitive price – Dorota Hartwig at Southwestern Paint on Bissonnet near Kirby. This homeowner has worked with Dorota for most of her projects, over these many years. (713) 520-6262 or dorotasouthwestern@hotmail.com. She is great at helping you find just the perfect paper! Discuss your project and make an appointment before heading over to see her.

Schumacher Pyne Hellyhock Hell

March 22, 2020


Pardon my French, but we don’t call this company “Schitmacher” and “Poomacher” for nothing … With so many quality substrates and inks out there, and so many other companies making top-notch papers, why, oh WHY does Schumacher continue to use outdated materials and methods – especially when they’re crappy?!

The wrinkles here are referred to as “waffling” or “quilting.” This is caused by the wallpaper backing (substrate) absorbing moisture at a different rate from the ink on the front. This moisture causes the substrate to expand more than the ink, which creates wrinkled areas.

I had this problem with the Bibliotheque I blogged about last week. But that was not as severe, mostly because the inked area covered most of the paper.

In this Pyne Hollyhock, most of the ink is concentrated down the center of the strip, leaving large un-inked areas along the outer edges.

I was able to smooth out many of the smaller wrinkles in between the blue flowers. Others may disappear when the paper dries.

But the blank / white areas had wrinkles so big that they would not be smoothed out. See third photo. The other thing is, because this white area was twisting and warping so dramatically, you can bet that the edges of the strip will not butt up properly with the next strip.

Sometimes you can double cut (splice) seams that are not butting up correctly. But since this paper also presented the huge wrinkles, it still is gonna look bad at the minimum, and have large gaps at the worst.

A liner might help (do a Search here), but I doubt it would tame the worst wrinkles, especially at the edges. In addition, it adds more material cost and at least another day’s labor.

I did a couple test strips, employing different approaches with each. Such as dampening the front before pasting to even out the moisture distribution. Booking for extended lengths of time. Booking and then opening and repasting. Different smoothing techniques. I even got out the heat gun to speed up drying to see if the wrinkles would flatten.

But I never got a result that I felt was acceptable. And certainly not what this family deserved, nor worth the price they paid for this so-called high-end brand.

It’s not often that a paper beats my butt, but I did end up throwing in the towel on this one.

Too bad, because the homeowner and interior designer really love the pattern, which is one of Schumacher’s most popular. Right now, it’s undecided if they will see if one of my buddies wants to tackle it, or if they will choose something else.

This was to have gone in the dining room of a newly renovated home in the Woodland Heights of Houston.