Here before hanging wallpaper, I have removed the light fixture over the bathroom vanity . Some of the wall paint was stuck to the base of the light fixture, so was torn away from the wall when the fixture pulled away. In the photo, the cream colored area is the current semi-gloss paint , and the greyish area is the paint that is beneath it. Problem is, wall coatings surfaces should adhere to each other. In other words, the cream colored paint should not have peeled away from the grey paint under it. Usually this happens because proper prep was not done before the new layer of paint was applied. Surface coatings (meaning paint or wallpaper ) won’t stick to glossy surfaces, nor to dusty surfaces. So, if you’re painting over gloss paint, first a deglosser needs to be used, or a bonding primer . A good paint store guy ( Sherwin-Williams ) can advise you. If the original surface has dust , as from sanding or construction , this needs to be wiped off with a damp sponge , and that has to be rinsed clean frequently. Often a primer should follow that. Again, consult a knowledgeable paint guy. All of this is not so desperately important if you’re going to apply paint. Even on an unstable surface , paint simply dries and sits there. It only peels away if tension or pressure is put on it, such as removing the light fixture in the photo above. But wallpaper is different. Because wallpaper shrinks when the paste dries , tension is put on the seams . If the surface below is unstable , this tension can cause the surfaces below to come apart / delaminate . This can result in seams that pull away from the wall. This is not the wallpaper pulling away . This is the layers underneath that have actually come apart from each other. And it usually cannot simply be ‘ glued back down .’ You can do a search here to read previous blog posts about this issue.
This couple in a nicely updated 1939 home in the Montrose neighborhood of Houston has a blank wall in the back of their large walk-in closet. They have a lot of colorful , modern art and wanted a backdrop for it that would be fun, but wouldn’t compete .One of the gals is an administrator for the athletic department in a local school district – so this small print “ Swimmers “ design is just perfect. In fact, the day I hung this, she was away at a swim meet in Austin ! Note that Spoonflower offers scores of designs under the “ Swimmers “ name, so be sure to check all of them, and all the colorways they come in, too. Detail Spoonflower is a little different from most wallpaper companies, in that it’s material comes in individual panels, or sheets – which they call rolls . Each of these is 24” wide, and then you choose the length you want, between 3’, 6’, 9’, and 12’. Each roll comes nicely packaged in an individual thick plastic zip-lock bag . These ones are upside down, so I had to re-roll them so the pattern would be coming off the top of the roll . Here are some tips about hanging Spoonflower. First of all, I like their “ Pre-Pasted Smooth Removable “ option. And it’s the only one I’ll work with. Their “ Traditional Pebble “ is a heavy vinyl that requires special trimming , bubbles, and is better suited for commercial spaces. And, the Peel & Stick – well, everyone ought to forget that sad stuff. Please read my link to the right about that material. In this photo, you can see that the white material is thin and translucent , allowing things underneath to show through, sort of like a shadow . So I need to be careful to make my pencil marks and notes on the wall very lightly. Side note: Never write on the wall or paper with ink or marker or crayon or grease pencil – it will bleed through the wallpaper . This is a pre-pasted material , meaning that a thin layer of paste is already applied to the back. To activate the paste , all you need to do is dip it in water , run it through a water tray , or spritz the back with a squirt bottle (uneven and kills your wrist) . Their paste is quite adequate. But I do like to have a little extra assurance, so I will roll on a little of my Roman 780 wallpaper paste onto the back. Then I take a sponge and drip clean water from a bucket onto the back of the paper . Next I use a paint roller to spread the mixture of water and paste around the back . This both activates the pre-paste, and also spreads around a little extra adhesive . Next, the paper gets folded pasted-side-to-pasted-side ( called booking ), then rolled or folded loosely. I like to dip the ends of the rolled strip into a bucket of water – just 1/8” or so, to prevent them from drying out while booking. Then the strip is placed in a plastic trash bag to prevent it from drying out during the booking period – a few minutes. I use this time to paste and book my next strip . Spoonflower Pre-Pasted Smooth is a little different from most papers, because it’s designed to be overlapped at the seams. Here I am lining up a seam. This overlap does show as a ½” wide ridge along the entire length of each strip. With busy patterns, it’s not very visible. Even with sparse designs like this one, once it’s dry and flat, you don’t notice. Here’s the overlapped seam looking toward the light, which is leaving a very minor shadow. And the overlap can be a good thing. For starters, most wallpapers shrink a little when the paste dries, so you can end up with slight gaps at the seams. Overlapping eliminates that. Also, if a wall is unstable underneath, due to incompatible layers of paint , or dusty walls, or other, the tension of these drying strips of paper can cause the layers inside the wall to come apart / delaminate – and that will result in paper that comes away from the wall, taking layers of paint and etc. along with them. This usually cannot be repaired or “ glued back down .” (Do a Search here to learn more) So overlapping the seams disperses the tension caused by the drying paper, and eliminates any seam from landing on the wall (because the sheets are overlapped ), so no popped seams .Here is the seam looking away from the light.Because Spoonflower Smooth Pre Pasted is thin paper and water-activated , it absorbs a lot of moisture from the water. So the material can’t help but expand . This can result in bubbles on the wall. Also, when air pockets develop, there is nowhere for the air to escape, so, again, bubbles and blisters. If there are huge bubbles, it may be worth taking a brush or plastic smoother and chasing them out. Or using a pin or razor blade to poke tiny holes to let the air out. But, really, if you can just relax and let nature take its course, as the paper dries, these bubbles will dry flat and disappear. Trust me. Another thing that can happen is wrinkles . These tend to form in the same place on every strip , and coordinate with how the paper was booked and rolled after pasting . The worst of these can be chased out with a plastic smoother. But there are dangers to over-using the smoother tools. Doing so can stretch the wallpaper and cause it to warp, which means the pattern might not match up perfectly on the next strip. Or it might cause wrinkles that can’t be brushed out. Again – if you can just sit tight and let the paper dry naturally, the creases and folds will disappear. I did some experimenting and found that booking and then rolling the strip up like a newspaper resulted in more wrinkles.It worked better to paste, book, and then fold gently and loosely. Then into the plastic bag to sit for a few minutes . Spoonflower PrePasted Removeable Smooth . I like this stuff. Removeable means that it’s designed to strip off the wall easily and with no/minimal damage to your wall when you redecorate down the road. I suspect this is made by York , as it’s very similar to their SureStrip line . Good stuff. The order comes with a mock-up of the strips / rolls you’ve purchased.Install instructionsPromo info from Spoonflower .
I usually insist on prepping the walls for wallpaper. But we had a time crunch here, and the homeowner asked her paint contractor to strip the old wallpaper and smooth the walls. He did a good enough job of skim-floating and sanding the walls smooth. Unfortunately, he neglected to wipe residual dust off the walls. The problem is that nothing sticks to dust. Not paint, not primer, and not wallpaper. Over time, stress, humidity, and other factors can cause the wallpaper to expand and contract, which puts tension on the seams. This tension tugs at the seams , and if the wall surface underneath is unstable ( dusty ), the layers can pull apart ( delaminate ), and you end up with failing seams. So I wiped down every square inch of wall, using a sponge and bucket of water. I rinsed the sponge frequently, to prevent build up of dust on the sponge. Here’s drywall dust wiped off in just a few swipes. In the background, you can see tracks of my damp sponge along the wall. These damp areas will need to dry thoroughly before I can apply my wallpaper primer. A heat gun helps speed that process along. One fear that I have is because, as you see in the photo, the contractor spray painted the woodwork, and in so doing, got a lot of overspray onto the wall. This can be painted over without much problem. But, as mentioned above, putting wallpaper over this can open a can of worms. Even with a good wallpaper primer underneath, the drying / shrinking wallpaper can put stress on the seams. If the wall underneath is dusty, the layers may let loose of one another and result in a popped seam .
Before … Heavy stipple / sand texture on drab sage green semi-gloss paint. I skim-floated the walls , sanded smooth , primed with Roman Pro 977 Ultra Prime wallpaper primer and … Here’s the finished sink area of this hall bathroom . Before shot of tub and window wall .So much brighter and livelier! Close up . It’s hard to see from these photos, but the colors are pewter, silver, and metallic silver. The paper also has a lightly textured surface . The pattern is called Hedgerow and the brand name is Super Fresco. Every other SF I’ve hung has been on a non-woven / paste-the-wall substrate , so I was surprised to discover that this one was a paste-the-paper material , and that the backing is a paper / pulp material , with textured vinyl laminated to the surface. My issue with this is that, historically, these paper-backed solid vinyl wallpapers don’t hold up well in humid areas , such as bathrooms. Humidity in the air can actually be wicked up through the seams and then settle on the paper backing , which is absorbent and thirsty. Once that paper absorbs moisture, it’s going to expand . Since there is nowhere for it to go, it will push back against the wall , and that can cause the seam to curl up and pull away from the wall. Oftentimes, the paper backing actually delaminates (comes apart) from the vinyl surface. This is not a “loose seam” and cannot be repaired. You pretty much have to replace the whole strip. Or, more likely, to replace the entire wall, from one corner to the next. Proper wall prep , including a primer made for use under wallpaper , goes a long way toward avoiding these sorts of occurrences. installer houston memorial area
I will be wrapping a stiff , thick , embossed textured vinyl wallpaper around the inside of this window return . This 90* angle is called an outside corner . This is tricky enough. But the real feat will be wrapping the material around that bend , and getting it to adhere to that little lip on the bottom next to the wainscoting – which is only about 1/4″ deep . That doesn’t give much for the paper to grab hold of, especially since it is stiff and will want to retain it’s flat position . Heat gun to the rescue! Heat will cause the vinyl to soften and allow it to bend . This is my test piece. I’m experimenting with how much heat is needed and the delicate balance between bending and melting or burning . Also how much time is required for the vinyl to cool and how well it will retain its new shape , and how firmly it will adhere to that little narrow 1/4″ lip . Because I can’t safely put my hands in front of the heat gun, and my plastic smoother tool would not hold up, I use this ” Euni Plate ” of stainless steel , which was invented and manufactured and sold by a colleague of mine in the Wallcovering Installers Association WIA . Here’s another view. The plate has angles and rolled edges for various uses. The damp cloth is to quickly cool the vinyl, in hopes to keep it in the bent shape . Another trick is to use a straightedge and razor blade to gently and lightly score the vinyl along the outside of the corner fold , to break the surface a little and allow it to bend . You’ve got to be careful, because cut too deeply and you’ll end up with a sliced edge that’s unattractive and also may delaminate ( come apart ). Finished – with nice tightly wrapped edges that are staying in place . wallcovering installer houston installation
Beautiful symmetry … But look closer – those intertwining lines aren’t fronds of vegetation – they’re snakes ! The wall before. It’s a mid-century home, but the drywall here is new. Per my request, the contractor left it taped and floated , but not painted or covered with any coating . I had planned to simply prime this wall. But after examining it more closely, the surface was a little grittier than I like. So I ended up applying a very light skim-coat and sanding it smooth . Here the smoothed wall has been primed with Roman Pro 977 Ultra Prime . I’m plotted out the center of the wall and am using my laser level to ensure that the design in my first strip falls right along the center, and also is nice and plumb . My work table with two strips of wallpaper . Spoonflower packages its wallpaper differently from other companies. It comes in widths of 24″ and lengths of your choice of 3,’ 6,’ 9,’ or 12.’ Get their Pre-Pasted Removable Smooth option, which is water-activated , and is wonderful stuff. Do NOT get the Peel & Stick , nor the Traditional Pebble . The P&S and the Traditional are both very difficult to work with, and can lead to bubbles and creases on your walls , plus cause damage when the wallpaper is stripped off later. Back to the photo – the blue cube thing in front is my laser level , shooting its red line at the wall. Close-up I’m using this blue plastic tape on the edge of this strip of wallpaper. This will prevent paste from getting onto the wall or ceiling. The accent wall stops in this left hand corner, so I need to trim off the excess. But I don’t want to get paste onto the un-papered wall. Paste can cause the wall paint to crackle and flake off. So here you see how the blue tape is keeping paste off the wall. Once I finish trimming, I’ll check the back to make sure all of the blue tape has been removed. Any areas where the blue tape might be still on the back of the wallpaper , the paper won’t adhere to the wall . This tape is available to paperhangers / installers . If you’re interested, shoot me an email wallpaperlady@att.net Another thing about Spoonflower , the seams are meant to be overlapped, by 3/4″ . Note that this does create a ridge that runs vertically the length of each seam. In the grand scheme of things, this isn’t very noticeable. Actually, there are advantages to overlapping seams in this manner. No worries about white substrates showing at the seams, nor the paper shrinking and leaving gaps at the seams. Also, in case of unstable walls that might come apart ( delaminate ) under the tension of the drying / shrinking wallpaper, overlapping disperses the tension and helps prevent wall failure. This pattern is called Serpents and Apples and is by Spoonflower . Spoonflower has a lot of cute designs , and also a good number of fun avant garde patterns like this one. The homeowners have some other non-typical décor that will meld perfectly with this wallpaper. Think life-sized skeletons . … Notice how that light fixture hanging in the center of the wall kinda looks like a skull ? … The home is in the Oak Forest area of northwest Houston .
While waiting for my order to be ready, I couldn’t help but notice problems …. Wallpaper starting to curl at the seams. Wallpaper twisting in corners as the building shifts and drywall moves. This is pretty common in Houston. Other signs of poorly maintained building and/or climate control issues. Seam curling back. I believe this to be a lower-end solid vinyl wallpaper on a gritty paper backing – one of my least preferred types. When the walls are not prepared correctly, and the paper is not hung properly, and when there is a lot of humidity (door left open, steam from kitchen getting into waiting area, A/C not running or turned off at night), humidity can enter into the seams and be wicked up by the paper backing. The paper expands and pushes away from the wall, causing the edges of the wallpaper to curl back. The next step is that the vinyl surface can actually delaminate (come apart) from the paper backing. This is pretty impossible to repair. At the very bottom, you can see the vinyl separating from the paper backing. The wallpaper has been wrapped around this outside corner, and a new piece of paper overlapped on top of it. When this is done, with vinyl material, you’re supposed to use special vinyl-over-vinyl ( VOV ) adhesive, because regular wallpaper paste isn’t formulated to adhere to vinyl / plastic . But even if the installer had used the correct adhesive, under humid conditions or with improper wall prep, the odds are that this wallpaper job will start to fail. Also note dirt along the ceiling, and along the chair rail in the previous photo. General lack of maintenance and I am really suspecting lack of climate control.The black smudges appear to be mildew coming from underneath the paper. Again, probably related to humidity. Vinyl wallpaper is a sheet of plastic, and moisture can be trapped behind it. That can be a breeding ground for mold and mildew. So why use vinyl wallpaper? Mainly because the surface is much more washable than most other types of wallpaper. In a business, washability is attractive. But these property owners chose a low-end vinyl product, most likely skipped proper wall prep such as a wallpaper primer, and have not provided a hospitable environment for the paper. There are other vinyl wallcoverings that would have held up better. For instance, vinyl on a scrim ( woven fabric ) backing, or the newer backing called non-woven , which has a 20% polyester content, and therefore less likely to wick up humidity.
No boring beige or all-white walls in this home of a growing and active family in the Cypress / Jersey Village area of Houston. Throughout the home, the mom has added touches of blue, green, yellow, and pink, along with a heavy dose of mid-century modern furnishings and accessories. Time to pull the powder room into the mix! Originally, this room was wallpapered in a typical ’80’s pattern, complete with a border running below the ceiling. Did I say ’80’s ?! That wallpaper had been removed, and the walls were painted a dark tan. The room was very boring and boxy and uninspiring.But … add a little wallpaper and – nothing boring here! And the look definitely invokes the ’50’s, ’60’s, and ’70’s – can you say Flower Power ? Spoonflower sells several types of wallpaper. Definitely do NOT get their peel & stick (see my page to the right), and I’m not fond of their vinyl material. I do like their pre-pasted smooth , which is what my client chose. Spoonflower doesn’t come in standard dimension rolls. It comes in 24″ wide ” rolls ” of 1′, 3′, 9′, or 12′ lengths. So measuring and calculating is a little more complicated than for traditional wallpapers. (The mermaid kitchen towel on the right is also by Spoonflower – and they have wallpaper to match!)Strips of this material are designed to be overlapped at the seams. This is good, because it prevents gapping at the seams as the paste dries, and it also eliminates stress on the wall that could cause underlying surfaces to delaminate and come apart. Do a Search here to learn more. The downside is that this overlapped area does leave a ridge running the length of the seam. Most people don’t mind the look, especially with a busy pattern like this one. Pattern # 4330883 is called Party Posies. This material is custom-printed. The homeowner ordered 11 rolls, and here you can see how the manufacturer has numbered each of the rolls in sequence (5th roll of 11 total).
After you’ve hung wallpaper on all the walls in a room, the point where your last strip meets up with the first strip is called the kill point . This virtually always ends up in a pattern mis-match. That’s why you engineer to place it in an inconspicuous place, such as behind a door. This powder room, though, had no hidden corner or handy door. That meant that I would have a pattern mis-match a full 5′ high, to the left of the toilet you see here. I prefer to have the pattern match in a corner like this. As you can see – it does. I will explain how I accomplished that. I decided to place the kill point over the door. Even though this space is 2′ high and a mis-match might be noticeable, not many people are looking up over the door, so it’s a better choice than in a 5′ or 9′ long corner. The dark smudges on the wall in the photo are where I’ve spread paint, to prevent white walls from peeking out, should the dark wallpaper shrink as the paste dries. Here I’ve positioned the strip on the left. This leaves a gap of about 3″. Once I match the new strip up to the piece on the right, its pattern will not match perfectly with the strip on the left. Now I’ve positioned both strips, and the one on the right is overlapping the one on the left. Here’s an idea of what the pattern mis-match will look like. To be honest, it’s not all that bad, with this busy pattern and being up over the door. Still, I thought I could make it look better. I’m going to do a double cut , which is our installers’ fancy term for a splice. I’m going to cut through the two strips, splicing them together, cutting along the vertical foliage elements, to minimize cut-off motifs and to disguise the splice. When double cutting on the wall, it’s really important that you slice through the two layers of wallpaper only , and not cut into the primer or wall surface beneath. This is because, if the wall surface becomes scored or compromised, when the wallpaper paste dries and the paper shrinks and pulls taught, it can put tension on the wall surface. If the surface is not intact, it can give way and actually come apart ( delaminate ), resulting in wallpaper that comes away from the wall – and there’s nothing beneath it to paste it back to. I’ve blogged about this before, so do a Search here to learn more. It’s important! Anyway, to protect the wall beneath where I will make my splice cut, I’ve placed three layers of scrap wallpaper, to pad the wall. I figure I can cut through the two top layers, but not all five. Note that three layers of non-woven material have some thickness, and can “throw off” the splice cut and prevent the top two strips from fitting together perfectly. In this case, the paper is flexible enough that I’m not worried about that particular scenario. The strips are in place, and I’m ready to make my cut. I prefer to use a single-edged razor blade held in my fingers, rather than a blade-holder. What’s most important is that the blade be brand new and spankin’ sharp!Here I’ve made my cut and am removing excess paper from the right side of the top strip. Look carefully and you can see how my razor blade followed the contours of the vertical foliage design elements. Here I’ve removed the excess paper from the left edge of the bottom strip. You can see they are poised to fit together nicely.Before fitting the two strips back together, though, I’m examining the wall surface. Check the photo carefully, and you’ll see that I did, after all, score into the primer. 😦 The surface below is skim-coat that was used to smooth a textured wall – and another potential layer that may come apart when exposed to tension from the drying wallpaper. Shoulda used a Boggess Strip. https://www.steveboggesspaperhanging.com/lexanpage.htmOne way to prevent the wall from delaminating is to put something over the compromised area, to distribute the tension of the drying paper and take it away from the cut wall. Here I’ve taken a scrap of wallpaper, which is a tough non-woven material, and carefully peeled the printed surface from the white substrate (no pic of that process). Now I have a thin material that I can use to pad the wall. I’m using the black printed side facing out, in case the spliced strips shrink a little – anything peeping out will be black and not noticeable. Here is the bit of paper in place, spanning across the cut on the wall. Now I’ve smoothed the two top strips back into place. Since my double cut followed along the vertical foliage elements as much as possible, and because I cut around the gold flowers to keep them full and round, the pattern looks like it matches up just about perfectly. But wait! … What’s that lump / ridge under the wallpaper, the full height of the seam? That’s my seam padding! Doesn’t look great. I’m really surprised at this. The non-woven wallpaper material is thick. But that’s why I pulled the top and bottom layers apart, to make my patch piece thinner. I guess not thin enough. Once dried, this ridge is going to be obvious. But, to be honest, this is up over a door where no one’s going to be spending much time looking. In addition, once I get my 100 watt light bulb out of there and replace the homeowners’ original, small light fixture, this bump under the wallpaper will be pretty much indiscernable. Still, that lump was buggin’ me. Another invention from my colleague Steve Bogges to the rescue! Pictured is his seam tape , which was made specifically for this type situation. This is very thin – yet strong – paper tape that is used to bridge cut areas like this, and prevent tension from drying wallpaper from tugging at unstable walls. The tape has a pre-pasted side (the gloss you see), and feathered edges, to make it less noticeable under wallpaper. Hard to see, but here I’ve placed the seam tape over the cut wall areasNow the two top strips have been smoothed back into place. Amazingly, no bump from the seam tape beneath shows. And the pattern mis-match is barely visible, too. Win-win! All that’s left to do is to wipe paste off the surface of the wallpaper. This overlapping and splicing does mean that wallpaper paste will get on the surface of the strip underneath. Actually, there is a way to prevent that, and it also involves products from Steve Boggess … But … that’s a blog post for another day … This pattern is called Peonies and is by Rifle Paper.
I’m hanging wallpaper moving from right to left. The wallpaper is 21″ wide. The width between my last strip (over the door) and the corner is 19″ wide. This means that my next strip is going to wrap around the corner by 2″. This is not good. You never want to wrap wallpaper around an inside corner, especially a tiny amount like 2″. Corners are never straight, and thus the wrapped bit will be warped and un-straight. The next strip will never butt up correctly with it, leaving gaps and overlaps. You will also end up with a new strip that is not hanging plumb. Also, wrapping around corners doesn’t allow for movement in the corner as the temperature changes in the room, or as the house shifts on its foundation. The goal is to wrap the corner by about 1/16″ – 1/8″, and then overlap the new strip on top of that narrow wrap.
This is how I want my strip to land in the left corner. Bottom line – if I want my next strip to wrap just 1/8″ around the corner on the left, then it’s going to overlap by 2″ onto the existing strip on the right. If that happens, we’ll lose 2″ of the pattern and have some eye-jarring cut-off pattern motifs. So, somewhere, I need to “lose” 2″ of paper. Looking at the short seam above this window, I see where I can remove some paper without messing up the pattern too much. I’ve removed the strip and used my straightedge and a razor blade to slice off 3/4″ of paper. The blue plastic is there to keep paste off my table, and the shiny thing is a protective plastic strip I use to keep from cutting into the wooden table. 3/4″ removed.Slid back together, you don’t much notice the very minor pattern mis-match created by the absence of the narrow strip. This could work on a longer strip as well, depending on the pattern motifs. Now the left corner is how I want it.But the right edge of the strip is overlapping 1″ or more over the existing strip over the window. You can see there is a pattern mis-match, not to mention a bump where these two pieces overlap. So I’m going to do a double cut and splice these two strips together. Splicing means you press hard to cut through both layers of wallpaper. Your blade will probably cut a bit deeper and dig into the wall, scoring the surface. This is bad, because an un-intact surface can give way when wallpaper paste dries and the material shrinks, tugging at the surface. This can actually cause layers of the wall to come apart ( delaminate ), which means the wallpaper will come up at the seam. Do a Search here to learn more. To prevent this, I’m using a Boggess Strip (a clear, thin, flexible strip of polycarbonate Lexon plastic padding ) to put under where the splice will take place, to protect the wall. You can’t cut through this stuff! The strip in place. I’ve smoothed the left strip back into place overlapping the existing strip. Next I’ve used a short straightedge and a sharp (important) new (important) single edged razor blade to slice through both layers of wallpaper. Here I’m removing the top strip of excess cut-off paper. Now I’ve pulled back part of the strip on the left so I can remove the excess wallpaper on the bottom. Note that the cut is a little uneven in areas, to cut around the leaves in the design. Removing the Boggess Strip. This does put tension on your wall, so you’ve got to have a good wallpaper primer underneath, applied over a sound surface. The two strips smoothed back together. The view from below.I used a pencil to touch up the edges of the leaves, to make them look more rounded and natural.
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