Posts Tagged ‘plumb line’

Bright Colorful Wildness On Bedroom Accent Wall

May 29, 2022
Textured wall has been skim-floated, sanded smooth, primed, and ready for wallpaper.
Done!
Here’s how we got there …. First, this is a non-woven , paste-the-wall material. It’s nice paper, but very stiff and wants to remain curled up. So to get it to cooperate, after cutting my strips, I roll them backward, backing side facing out, and secure with an elastic hairband.
This helps get rid of the curl, and also ensures that when I’m on my ladder at the wall and unroll the strip, the face will not bump into the pasted wall.
After finding the mid point of the wall, and the center of the wallpaper pattern (beware – it’s usually not perfectly in the center or at the edge of the paper), I draw a plumb line (or use my laser level) and hang the first strip against it.
It’s important to start in the middle, first to get the pattern centered.
Next, because ceiling lines are never perfectly level, the pattern can start to go off-track as it moves across the wall. Meaning, the motif I placed at the tip of the wall may start drifting up or down.
By starting in the middle and working outward, any drifting is lessened because it’s split between the right and left sides of the wall.
Close up.
Called Amazon , this is by Clarke & Clarke, in their Animalia line. I hung some very colorful zebras from this same company just a few weeks ago – go Search and find the photos!
Matching pattern on the throw pillow, and a bolster pillow in the same colors against the white bedding really pulls the room together, and gives the colors more impact. The homeowner dabbles in interior design , and has really put together a Wow Factor guest bedroom !
The home is in the Garden Oaks neighborhood of Houston . installer

Preventing White From Showing At The Seams

March 10, 2022
When wallpaper gets wet with paste, it expands a bit. And when it dries, it can shrink just a tad. That teeny gap at the seams can expose the wall underneath it. This can happen even with the non-woven materials, which are supposed to be dimensionally stable.
In addition, manufacturers usually print on a white substrate, so sometimes you see the edges of the paper at the seams, too.
All this is much more noticeable on a dark paper, such as here.
One thing I do to prevent / minimize this is to strip the wall with dark paint under where the seams will fall. So even if a seam opens up a bit, you’ll see dark, not white.
Since non-woven wallpapers don’t expand (much), it’s easy to measure the width of your strips and plot where the seams will fall, use a level, and then apply the paint.
I use plain old craft paint from the hobby store. I use a scrap of sponge and dip that in water (in my orange bottle cap) then into the paint, and then run my stripe down the plumb line I’ve drawn on the wall or used my laser level to shoot a vertical line.
It’s important to not get the paint too heavy or thick, because the wallpaper paste may not want to grab ahold of paint like it wants to hold on to a wallpaper primer. And definitely don’t use a gloss paint.
Be sure that it’s good and dry before you hang the wallpaper. A heat gun will speed things along if needed.
Not pictured, but you can look up other posts here … I also take a bit of chalk of a corresponding color and run it along the edge of the wallpaper to cover up that white edge. It’s important to apply the chalk from the back, to avoid getting any on the front of the wallpaper. Some colleagues use water markers, pencils, or gouache paint. Whatever you use, do not use anything with oil-based inks or colors. These will bleed and stain your wallpaper.
Chalking the edges is more important than striping the wall, IMO.
This pattern is called Allure and is by Graham & Brown , a brand I like a lot.

Realistic, Textured Faux Brick Wallpaper Accent Wall

April 8, 2021
Textured wall skim-floated smooth, primed, and ready for wallpaper.
Starting in center to balance off-level ceiling line.
Pretty realistic!
The material has a slight texture, although it’s not visible in this photo.

Originally, the homeowner, a single guy in the Houston Heights, had a sort of Asian theme in his master bedroom. But he was ready for something more guttural and free form. Mission accomplished!

The new look is a little bit Industrial Modern, and a little Back Alley. 🙂

He has a lot of sports memorabilia, and I think that would look great hung on this faux brick wall.

The ceiling line was not level at all, which means that you can expect the bricks to not line up perfectly straight across the wall at the ceiling. Bricks would be taller on one end and cut shorter at the other end.

And so I started hanging in the middle of the wall, butting my strip up against a plumb line from my laser level. Moving across the wall, as the ceiling line starts to track up or down, by starting in the middle, you even out any wobbling of the pattern at the ceiling by spreading half of it on the right side of the wall and half at the left side.

As it turned out, the bricks stayed perfectly straight across the ceiling line.

This is a lightly textured, embossed vinyl product by Akea, a British company. I was really expecting a non-woven paste-the-wall substrate. But this was on a paper backing, which you don’t see often these days, especially with the European manufacturers.

It was thin and flexible, the seams laid down nicely, and no bubbling (bubbles are pretty typical with paper-backed vinyl goods).

Helping To Hide Seams

January 23, 2021

Like most wallpapers, this Sure Strip by York can be expected to expand a bit when it becomes wet with the paste. Once it’s on the wall, it will dry and give up moisture – and that results in a tad of shrinkage. That usually means you might see just a teeny bit of a gap at the seams.

Not usually a big deal. But when you have a dark or bold color such as this on a light background and also printed on a white backing, if the paper shrinks and gaps, you can end up with a hairline’s breadth of the underlying wall surface and / or of the white wallpaper substrate showing through.

Layman’s terms: You might have a slight white line showing at the seams.

To help ward this off, I did two things. One was that I used red chalk to lightly color the edges of the wallpaper. Sorry, I forgot to take a picture, but you can Search here to see previous jobs where I employed that method.

The other thing was to stripe red paint under where the seams would fall.

This is a bit more complicated than it sounds. Because wallpaper will stretch when it gets wet with paste, making it difficult to guestimate exactly where the seam will fall, and thus where to run your red stripe.

Once you plot that out, you need a level to guide you by creating a plumb line at the appropriate point. And then mix your paint with water and use a brush or small sponge to run along that plumb line, straddling it widely enough to catch the seam wherever the gap might end up actually falling.

Also, the red paint needs to be good and dry before you put wallpaper on top of it. So this means you run the red stripe down the wall, and then get fans or a heat gun, or employ some other method to get the paint to dry quickly.

Oh, and … wallpaper works best when it’s hung on a wallpaper primer. Primers specific to wallpaper are designed to resist the tension created when wet wallpaper dries and shrinks a tad, putting stress on the seam area.

By running paint on the wall along the seam line, now you’ve covered up the wallpaper primer. There is no way to know if that perfectly pigmented craft store paint will hold up over the long run and keep the wallpaper seams tight to the wall.

That’s one reason I used a fairly light mix of the paint. A full-strength concentration of red paint might not allow the wallpaper paste to grip onto it. And definitely do not use a glossy paint. Nothing sticks to gloss.

As you can guess, this process adds a significant amount of time to your install. But it’s worth it, because, in the red room I hung pictured in previous posts, the seams were virtually invisible. I know that if I had not colored the edges of the paper as well as the wall, white would have shown just a teensy bit at the seams.

Dark Line Showing Under Wallpaper

March 23, 2014

Digital ImageThis wallpaper was put up by another installer. In the bottom half of the photo, you see a dark line at the seam. At first, I thought this was “staining,” an unpredictable phenomenon that happens with some pastes soak partly through some papers, and create what look like wet areas.

But when I started to strip off the paper, as you see in the upper left of the photo, it was clear that what was showing through was the other installer’s pencil marks and plumb line.

I write on the walls and draw plumb lines in pencil, too, and also mark on the back of the wallpaper. This is a good reminder to always write lightly, especially if the paper is thin or light colored. Note that, even if marks show through the paper when it’s wet, usually once it’s dried, the marks do not show.

The previous installer was not so lucky. After I stripped off the paper, I rolled on a white primer, which both hid his lines and better prepared the surface for wallpaper.

This pattern is by Sanitas, and is a pre-pasted, non-woven, breathable, easy to remove material.