Posts Tagged ‘stain’

Similar Theme; Different Feel

July 14, 2017

Digital Image

Digital Image

Digital Image

Digital Image


The original wallpaper in this large powder room in Hunter’s Creek Village was red and had “broken twigs” as its design. The homeowner wanted a subtle change, so went with something fairly similar, but more modern. The paper is a grasscloth, and is dark blue, with gold “broken lines” covering the surface.

The paper had a selvedge edge that had to be trimmed off by hand, using a straightedge and a razor blade. This is a bit more difficult to do with grasscloth, which is thick and stiff, than with regular paper. In addition, the manufacturer’s trim guideline marks were off, which resulted in edges that were not straight. It took some time to figure out how to bypass that, and how to salvage the strip that got the crookedly cut edge.

There were a lot of other challenges to this room, including crooked walls, bowed walls, 12′ high ceiling, paper that twisted when it got wet with paste, a console vanity with exposed plumbing and a lower shelf, and less paper than I asked for – I needed 11 1/2 strips, and I had 12 strips….which meant that there was no extra paper to fix an error. Every strip had to be cut and hung perfectly.

I trimmed, pasted, and hung one strip at a time. This was tedious and slow, but it allowed me to gauge what was going on with each strip and how it interacted with the other strips (previous and succeeding), crooked corners, and the conformation of the room, as I worked my way around the walls, plus it gave me time to work around more difficult areas, such as the light fixtures, the “low boy” toilet, and the console sink.

The finished room looks great, and the homeowner loves it.

Because it’s grasscloth, the family will have to be careful to not splash water onto it, because it will eventually stain the material, or cause the dyes to run.

This paper is by Kravat, and I was very pleased with the quality of the material. (But, let me say here, I was NOT pleased with the mis-marked trim guidelines.) Back to the grasscloth – the color was very uniform, and there were virtually no shading or paneling or color variations, which are problems with most other grasscloth products I have hung. Do a Search here on those terms, to learn more.

You get what you pay for. This Kravat grasscloth cost about $350 per single roll (about 22 useable square feet).

I’m Scared Of This Blue Dot

June 8, 2017

Digital Image

Digital Image


I am going to hang grasscloth in this large master bedroom in the River Oaks neighborhood of Houston. To smooth the textured walls, I skim-floated the walls with “mud” (joint compound). As I was sanding the compound smooth, I discovered this small blue spot. It might be ink. Or maybe some cleaning solution, or a cosmetic or perfume, or some other agent. SOMEthing was on the wall before I applied the smoothing compound, and bled through.

Whatever it is, it worked its way through the smoothing compound and up onto the wall surface. If a substance works its way through the wall surfaces, you can be sure that it will also work its way through the new wallpaper.

To prevent this, there are a couple of options. One is to cover the area with a stain-blocking sealer. I love oil-based KILZ Original. Another product is BIN by Zinsser, or 123 also by Zinsser.

But in this case, since it is just a tiny dot, I decided to use a Stanley knife to dig out the stain. Gone. Done. No worries about anything bleeding through the wallpaper.

If the new wallpaper had a smooth surface, I would patch over the hole and sand the area smooth, and spot-prime. But since the new wallpaper is a rough-textured grasscloth, this 1/4″ dent in the wall will not be noticeable, so I’m going to leave it as it is. Tomorrow, before hanging paper, I will double check to be sure no additional blue stain has worked its way out from hiding.

Whoops!

December 23, 2016

Digital Image

Digital Image


Slight injury on the job.

Actually, getting cut by a razor is pretty common. You just have to catch the blood before it gets on the wallpaper (it will stain it), and then wait a few minutes ’til it stops bleeding.

Then, on with the show! 🙂

Trimming Grasscloth Inside a Curved Arch / Working Clean

December 19, 2016
Digital Image

Digital Image

As a follow-up to yesterday’s post, here is how I trimmed the stiff, rectangular grasscloth to fit the arched top of the bookcase back. You see slits in the excess paper, which we call “relief cuts,” that allow enough ease that the paper can be tucked against the wall, and then trimmed with my razor knife.

The blue stuff is a trick I used to keep paste off the painted areas around the bookcase. This is nice because it saves having to wipe the paste off. It is also important, because with grasscloth, you can’t get any paste or water on the surface of the paper, because it will leave a stain. So even wiping paste off the woodwork with a damp cloth, which is commonly done with most wallpapers, could cause water from the cloth to get onto the grasscloth and stain the natural material.

The blue stuff is a special 2″ wide thin plastic tape, invented and sold by a colleague who is also a member of the Wallcovering Installers Association (WIA). The tape has other uses, like to keep paste off the flat paint on ceilings, and when overlapping and splicing (double cutting) strips of wallpaper.

Preventing Stains by Sealing Ink with KILZ

December 8, 2016

Digital Image

Digital Image


See that red vertical line just to the right of the paint can? The previous wallpaper installer had used a red Magic Marker to color the edges of his vinyl wallpaper. This is a good way to cover the white edges so the seams don’t show, especially with a dark paper. But it’s better to use chalk or colored pencils, because oil or ink can bleed through and will stain the new wallpaper or paint.

In this photo, the previous dark red wallpaper has been stripped off, but the red ink that was used to color the seam’s edges has soaked into the wall. The wall has been skim-floated with a light coat joint compound and then primed with the penetrating sealer Gardz. Yet the red ink has bled through. If wallpaper is hung over this red line, it is quite likely that, over time, the ink will work its way through the various layers and up to the surface.

The best way to prevent that is to use a stain-blocker. KILZ Original oil-based sealer and stain blocker is about the best product on the market for this. Brush it on, it dries quickly, and then you are safe to apply wallpaper, paint, or other materials.

KILZ will also block stains from oil, smoke, rust, water, ink, crayon, tobacco, and more.

Coloring the Edges of Dark Wallpaper

November 6, 2016
Digital Image

Digital Image

Digital Image

Digital Image

Digital Image

Digital Image

Digital Image

Digital Image


Some conscientious wallpaper manufacturers print their dark colorways on a black or otherwise colored stock, but most wallpapers are printed on white substrate. If the surface of the wallpaper is dark, there is always the possibility (or, likelihood), that, when the seams are butted against one another, the white edges of the stock backing will show.

To help prevent this, I use chalk pastels to color the edges of the wallpaper strips. The color should be applied from the back side of the wallpaper, and with a light touch. Chalk that gets on the surface can be easily wiped off. The chalk won’t interfere with the paste, nor with adhesion. It does take time, though.

Stay away from oil pastels, because they can bleed into wallpaper and stain it, often taking many months to do so.

This wallpaper is by “Grow House Grow,” an on-line company.