Posts Tagged ‘blade’

Keep Paste Off Adjoining Wall

January 31, 2023
Here I’m moving right to left, fixin’ to have my last strip of wallpaper meet up with the first strip I hung (which you see on the left). Because the corners are never perfectly straight, and because wallpaper can stretch when it gets wet with paste , and for other reasons, it’s not possible to pre-trim the width of this last strip, because it won’t be the exact perfect width.
So you cut this strip 1/2″-1″ wider than the gap. That means that it’s going to wrap 1/2″ or so around that corner. So you’ll have to trim off the excess. In this way, you’ll be able to get a custom fit into that corner.
But, you’ll also get paste slopped onto that strip on the left. Some papers you can wipe the paste off easily. But others are more delicate and can be damaged or stained . Why take a chance?
Here is the strip that’s going to fill that gap. I’ve paste it . Next I’ve run a strip of thin blue plastic tape along the edge that will be overlapped onto the existing wallpaper in the corner. This will keep paste from coming in contact with the wall on the left. I also like to place this tape on the top of the strip, to protect the ceiling. Especially important when there is not crown molding and the paste will be bopping into the flat paint on the ceiling (difficult to wipe off).
You can do a Search here to see other posts where I have photos of the trimming taking place, and then removing the excess paper and the blue tape. Here you see the finished corner .
This blue tape is pretty useful. It’s also helpful when double-cutting ( splicing ). Another great feature of this blue tape is that it snaps apart quite easily, so you don’t need a scissors or blade to cut your pieces. It’s imported from Japan. (Those guys have a lot of cool wallpaper tools.)
It can be purchased here https://www.wallpapertoolstore.com/product/blue-cut-tape/
Some people use waxed paper cut into strips, or yellow caution tape, or painter’s plastic cut into strips. But nothing parallels the usefulness and quality of this blue cut tape .

Cool Trick Going Around Door

December 18, 2022

I’ve finished putting short strips of wallpaper over this wide entry way . My next strip will be a 9.5′ piece going down the left side of the door molding .
The piece above the door ended 1/4″ from the left edge of the door molding. Normally, I would butt my next strip up against the existing piece. Then, as I move down the wall smoothing the paper into place against the wall, there will be a 1/4″ bit of it that laps over against the full length of the molding. I would need to use a straightedge and blade to trim this off. And then use my damp microfiber rag to wipe paste off the molding.
This non-woven wallpaper is thick and stiff , and hard to press tightly against the molding, so a bit tricky to get a sharp , tight trim cut . And also difficult to ensure that exactly 1/4″ is being trimmed off . So it’s easy for the paper to go off-kilter , and for the pattern to not line up perfectly against the molding . Not a big deal on a busy floral pattern , but with a rigid geometric, it might be noticeable .
So I decided to try this. I wanted to pre-trim the strip to take away that 1/4″ . This would save me from having to do any pressing or trimming. And also ensure that the pattern would fall perfectly straight against the doorway molding.
I measured down 16″ (the height of the ” header ” over the doorway , plus a couple of inches for trimming at ceiling and then at the top of the door molding ) .
Then I used my straightedge , razor blade , and fine ruler (from Texas Art Supply ) to measure over 1/4″ and trim it off .
Don’t think this is a simple task … It’s hard to measure exactly the width of the bit above the molding that should be trimmed off. 1/4″? 3/8″? 5/16″?
Also take into consideration that most wallpapers expand when they get wet with paste . So that 1/4″ I cut off could extend to 5/16″ or even more. That would mean a gap along the door molding.
Next, if the strip above the door is not perfectly plumb , or if the door molding below it is not perfectly straight and plumb , the wallpaper won’t butt up properly against it, and may start to show a gap or an overlap.
Sometimes you can manipulate the strip of wallpaper so that it does butt up against the door frame. But that can result in warps and wrinkles , or a pattern mis-match of the next piece . Also, like I said, this particular non-woven product is thick and stiff, and not happy about being asked to twist into another shape. Pasting the paper – instead of pasting the wall – does help to make it more pliable , so you have a better chance of manipulating the paper as you want.
Here is the strip going into place. So far, it’s butting up nicely against the molding. And no need to trim anything or wipe paste off the woodwork – except for that little bit at the top, which was my ” extra ” allowed for trimming .
FYI, that dark stripe you see along the woodwork is a shadow.
Here is the wallpaper as it falls along the side of the molding. The pattern is lining up nice and straight and precise .
To be honest, at the lower 1/3 of the wall, the paper did start to torque out of shape , and wanted to leave a gap at the molding, which was trying to grow from 1/16″ to maybe 1/4.” Not a lot – but it sure would look bad to have a 1/4″ gap between the wallpaper and the woodwork.
Trying to “mush” it to the right to butt up against the woodwork was causing warps and wrinkles .
I was a little surprised, but the paste had caused the stiff material to become softened and pliable – just enough that I was able to gently work out all those warps and wrinkles , so the wallpaper laid nice and flat against the wall. AND the left edge didn’t become distorted, but fell nice and straight enough that the next strip was easily able to butt up against it nice and tightly.
This trellis / Moroccan lantern / onion dome / geometric pattern is by Designer Wallpapers .

Pulp Wallpapers – Difficult to Handle

January 30, 2022

I mentioned in my post of January 27, 2022 that this wallpaper is what we call a classic or traditional British pulp material. All wood pulp and a little ink. No synthetic fibers, no protective coating.

When dry, the stuff is quite stiff and brittle, and when wet it can turn to mush. It dries fast, so sometimes can ” freeze ” and stick together when you unbook it – which can actually tear the paper apart.

This makes it difficult to work with it when going around intricate moldings, or into corners, or any time you need to bend or unfold it.

It’s also tricky to cut. It dulls blades quickly. And even a brand new razor blade can get bogged down or snagged. This can easily tear the paper. Another thing that happens is that you get these little ” buggers ” where the top part of the paper trims off, but little bits of the substrate stay behind.

The photo above shows this happening at a trim cut along a baseboard. You have to gently pull the strip away from the wall, being careful not to crease it or tear it. Then use your scissors to snip off these little bits. It’s a real PITA.

Shimmery, Sparkly Glass Bead Wallpaper

November 12, 2015

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These days, for lots of people, it’s all about glitz and bling. Well, how about a little bling for your walls?! Wallpaper decorated with glass beads, which catch and reflect the light, are all the rage right now.

Yes, real glass beads, a little larger than grains of sand, are embedded onto the wallpaper substrate in this example, in a medallion motif. Many companies make shiny, glittery wallpapers, using various techniques. But this product, by Ronald Redding, of York Wallcoverings, is the real deal.

I have to admit, this wallpaper is more difficult to work with than I had expected, and it is taking an extra day to finish this relatively small, but cut-up and complicated eating area in a new home in Oak Forest, Houston.

The material is thick and stiff and unmalleable, and it’s hard to get it to fit snugly into corners, such as at the ceiling and moldings, and particularly the rounded curves around the fireplace mantel.  And cutting through those pretty glass beads with a trimming blade is the Devil!

Those beads just love to come lose and fall all over the floor, mess with the surface of my work table, contaminate my paste, and, yes, stray onto the back of the wallpaper, creating a very visible bump under the shiny paper.  Removing them is very tenuous, first because they are miniscule and difficult to track down, but also because peeling the paper away from the wall is prone to cause creases or mar the surface.

Also, because it’s a thick and stiff non-woven material, the seams are always going to show more than with a regular wallpaper (last photo).

The going may be low, but room is “waking up” more and more as each wall takes on a cloak of the shimmery wallpaper. With windows on three walls, there will always be light coming at just the right angle to illuminate those pretty glass beads!