Posts Tagged ‘ultra prime’

Wild Wallpaper In Frames That Will Be Hung On The Wall

July 31, 2018



Here’s some really cool, custom-made wallpaper that, expectedly, costs a ton. The homeowners wanted to accentuate two rooms (dining room, master bedroom) with these patterns, but, considering the investment, wanted to be able to take it with them, should they move.

After much deliberation and investigation of backings, weight, sturdiness, etc., it was decided to mount each mural on plywood, wrap each of those with a wooden frame, and then mount them on the walls with brackets that attach invisibly to the back.

The largest one, which already has its frame attached, and which you see in the top photo, measures about 7′ x 7′, and weights 80 pounds. Imagine getting that thing up two flights of stairs!

The top photo shows the large mural finished. It consists of two panels spliced in the middle. It was trimmed in place to fit inside the good frame you see around it.

The second photo shows the smaller mural being laid out. It will be applied to the board you seeing lying on the floor in the third photo. The plywood board has been sealed with KILZ, to prevent knotholes from bleeding through, sanded smooth, and then primed with a wallpaper-specific primer. I used Roman’s Pro 977 Ultra Prime.

These wallpaper panels are custom-made to fit the project’s dimensions, and have a few extra inches “bleed” area on each side to allow for trimming and adjusting for wonky walls. The bordering silver area will be trimmed off, as will an inch or so of the printed area on each side of the mural.

On the smaller, dark mural, someone forgot to add an extra inch for the top and bottom, so the mural was centered as perfectly as possible, but a little bit of the white plywood peeked out on both the top and bottom. Don’t worry – a black frame will be constructed to cover the edges of the plywood, and it will have a lip (rabbet) that will cover this teeny gap.

The last photo shows one page of the instruction sheets, which includes drawings from the manufacturer detailing the layout and dimensions of each mural. The large mural came in two panels, which had to be overlapped in the center, carefully matching the pattern, and then double cut, or spliced.

Double cutting involves overlapping the edges of the two strips of wallpaper, while carefully matching the pattern. Then you take a straight edge and a brand new, very sharp razor blade and cut through both layers of paper. This paper was very thick, so I had to press really hard to get through both layers in one sweep. You want to avoid making multiple cuts if possible.

To keep from scoring into the plywood below (and it’s even more important if you are cutting on a wall made of drywall and / or many layers of paint and primer), I put a strip of polystyrene plastic on the plywood surface to keep the razor blade from cutting into the bottom surface. Once the double cut is made, the excess wallpaper, as well as the polystyrene strip, are removed, and the two edges of wallpaper smoothed into place. This makes for a very perfect seam.

All this takes a lot of time. It would be really cumbersome in a larger or more complicated room. But protecting the subsurface is important, because, once the wallpaper starts drying, it shrinks a little and pulls taught, and if the surface below is not intact (due to a cut from a razor blade, or from something else like dust on the surface or layers of incompatible materials such as old oil based paint covered with latex paint), these layers can come apart (delaminate), and the wallpaper seams will pull apart. This is not the paper “coming loose,” and it cannot be “glued back.” It is actually layers of the wall delaminating.

Anyway, back to today’s project, and, sorry, a little out of sequential order, but all important information. These panels were to be hung on the walls, but had not been hung yet. This allowed me to do them flat on the floor, which I think was easier. The instructions said to paste the paper, but that was extremely difficult because they were much wider than my work table. I didn’t want to crease or damage the material. Most non-woven products can be hung by pasting the wall, so that’s what I opted to do. Except, in this instance, they were laid out on the floor. 🙂

The material was a thick non-woven on a mylar plastic, and was very thick and somewhat difficult to work with. In addition, the panels were much wider than normal wallpaper, and hard for me to manipulate. I was glad that the interior designer was hanging around and was game for helping me position these pieces.

As I said, the material was thick and stiff, and no matter how hard I pushed or what extreme tool I used (metal plate), it would not press tightly into the corners of the gold frame enough for me to get a satisfactory cut – meaning that there was a slight (1/16″ – 1/8″ gap between the material and the frame. No matter… The interior designer was easy going, and said she will add a small piece of molding to the inside of the gold frame, to cover any gap, as well as to prevent the thick material from curling up. On the smaller, dark mural, the black frame to be constructed will include a lip (rabbet) that will cover the open edge and help hold it down, as well as cover the outside edge of the plywood panel.

This gutsy wallpaper is made by Calico, a husband-and-wife team out of New York City that is just a few years old – not many people have this stuff – and even fewer have the balls to put it on their walls!

The interior designer for the project is Elizabeth Maciel, and the location is a newish home in the Montrose neighborhood of Houston.

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Lazy Painters / Lousy Painters

July 4, 2018

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First photo – you are looking at a very close view of crown molding. Note that the bottom edge of the molding is painted dark green, the same color as the walls. This bottom edge is supposed to be the same color as the rest of the molding.

In the second photo, I have brushed my primer on the wall, and so you can see more clearly the dark paint on the bottom of the molding.

Some painters are too lazy (or unskilled) to cut a neat line along corners and the join points of walls and moldings. So they often let their paint brush just swipe the bottom edge of the crown molding. It’s easier and faster than taking the time to tape off the molding, and it takes much less skill than carefully manipulating the brush to paint the wall, and not the molding.

This is a shame, and I hate to see it. To me, pretty moldings are one of the most classy elements in a home. Putting the wall color on the under edge of the crown molding sure does a lot to ruin the effect of the nice molding.

The primer I am using (Roman’s Ultra Prime Pro 977) is white, and in the third photo you can see that I have tried to cover some of the dark green paint. My primer is not paint, though, so, while it helps, it does not cover well. The green paint is still visible, and looks something like a ghost hovering in between my silver and white wallpaper and the white crown molding.

Wallpaper on a Window Valance

June 12, 2018


I hung a beautiful grasscloth in the West U. living room of this empty-nester couple a month ago. They were putting the room back together, including hanging the curtains. This window valance had been covered with padded fabric which matched the drapes. Since the drapes are being changed, the valance no longer worked. The couple thought that the valance would look better covered in the same material as the walls.

So … I brought the valance home, along with some left over wallpaper scraps, and covered it.

The photo is deceptive – the thing is about 7′-8′ long. At first I thought I could take it to work with me and do it while I was waiting for primer to dry, for instance. But it’s way too big and loppy to haul into someone else’s home and, would, of course, take more time than anticipated.

So it sat in my garage for a couple of weeks, until I finally found a spare moment (three hours, actually) to pull out my tools, set up my table, get out the measuring tape, and slap some paste on that puppy.

The homeowner had removed the upholstery and the padding, and hammered the staples down as flat as possible. Then I sealed the wood with oil-based KILZ Original stain blocker, to prevent any wood sap from bleeding through the wallpaper. Since wallpaper paste won’t stick to most oil-based products I followed that with a coat of wallpaper primer (Ultra Prime, Pro 977 by Roman’s). On the driveway under the June Houston sun, that didn’t take long to dry. 🙂

Then some careful measuring to get panels of equal width, pasting, and applying the grasscloth to the wooden frame. I used a special “super glue for wallpaper” (clear silicone caulk 🙂 ) for the edges, to be sure the grasscloth would be able to grip on to the uneven and rough wooden surfaces.

I was pleased with the way it turned out. And I know the homeowners will be happy to get the valance up on the wall, their curtains up, and their room put back together and ready to enjoy.

Stripping Off Old Wallpaper

February 14, 2018


This hall bathroom in a 1955 ranch-style home in the Briargrove / Tanglewood neighborhood of Houston was damaged by a roof leak during Hurricane Harvey. The contractor’s guys did a good job replacing drywall and painting the woodwork, but they fell short when it came to wallpaper. See first photo.

But this just gave the homeowner a chance to choose something that coordinated better with the decades-old tile that she loves (and that I love, too), and to pick a paper with more color and flair, that is more suited to her taste. See tomorrow’s post for that.

My first task was to remove the existing wallpaper. It turned out that there were two layers of paper, and, in some places, THREE layers.

In the second photo, I have removed most of the top (new) paper, which is the aqua trellis by Thibaut. I took it off by simply tearing it off the wall. Below it, you see the green savoy (small, tight, squiggly) by Waverly. Interestingly enough, I have hung this a bunch of times – in the ’90’s. 🙂

This paper was attached more tightly to the wall. To remove it, I had to first separate the top inked layer from it’s paper backing. You can see this in the second photo. Once the top layer, with it’s water-resistant acrylic surface was removed, it left behind a white paper backing. I used a sponge and bucket of hot water to soak the backing. It didn’t take long before the underlying paste reactivated, and then it was ready to let go of the wallpaper. You can see clean wall revealed in the photo, where the layers of wallpaper have come away.

In one area of the room, I got a surprise. There was a third layer of paper under the others. The top vinyl layer had been stripped of eons ago, but the tan, gritty paper backing was left on the wall. You can see this in the third photo dry (light tan) and soaked with water (dark tan). Once that tan paper backing got soaked enough with several spongings with hot water, the paste reactivated and the paper was happy to come away from the wall.

I was uncommonly lucky today, because whoever hung the original wallpaper had taken the time to prep the walls correctly. First, he skim-coated the textured walls to yield a smooth surface for the paper to adhere to. Second, he applied good quality penetrating sealer. This sealer might have been Gardz, a product that I use now, or another similar sealer, perhaps even a solvent-based (as opposed to water-based) sealer. His sealer provided a hard surface for the new paper to stick to, and also gave a surface that was resistant to all the water I was using to strip off the old wallpaper.

Check out the fourth picture to see the huge pile of wallpaper I pulled off this one small hall bathroom.

Once all the paper was off, the walls were in very good condition. There were no delaminated areas, no lifted areas, nothing that needed patching – just an amazingly intact surface.

I did a few little touch-ups to a few little areas (I wanted to clean up 60 years of grime collected along the top of the tile), and then rolled on my favorite wallpaper primer, by Roman’s, their Pro 977 / Ultra Prime. It’s a white pigmented primer, and is a wonderful surface to hang wallpaper on.

Spring Time in a Powder Room

July 7, 2017

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I forgot my camera yesterday, the day I stripped off the old paper and prepped the walls, so I cannot show you the 15 year-old wallpaper with its curling seams, due to 1.) being an inexpensive paper-backed solid vinyl wallpaper (my least favorite kind – do a Search here), and 2.) the previous installer did not prime the walls but instead hung the wallpaper directly on the new home’s bare Sheetrock, and 3.) age, heat, and humidity. The pattern, however, was not too dissimilar to this one, being a sort of “impressionistic painting” design in the same blue, pink, yellow, and green color scheme.

Anyway, the new powder room looks fantastic. The colors are similar to what the homeowner had before, but this wallpaper should hold up much better. The material is paper (not vinyl), and will hug the wall tightly. I removed every scrap of old paper and sealed the walls with a penetrating sealer named Gardz, and then primed with a wallpaper-specific primer called Roman’s Ultra Prime Pro 977.

On top of this good foundation, the new wallpaper is a pre-pasted, raised-ink paper by Thibaut, and is one of my favorite products to work with, and I also love it’s dependable performance down the road. The pattern is #6936, and is very similar to their “Augustine” hummingbird design (Do a Search here). I love the barely-discernible texture of these raised-ink papers. A unique printing process results in this effect.

This wallpaper pattern is by Thibaut Designs, and was bought at below retail price from Dorota Hartwig at Southwestern Paint on Bissonnet near Kirby. (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.

Prime the Wall Before Hanging Paper

February 28, 2016

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Ultra Prime Pro 977 is a quick-drying, pigmented wallpaper-specific primer that is about my favorite for hanging on when the conditions are right for it. It is rolled on and cut in at the edges with brush, just like paint.

Brightening Up an Entry

December 30, 2014

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I didn’t get a “before” shot, but this entry hall in a West Houston home was originally papered in a beautiful, but very dark, red wallpaper. There was nothing wrong with it, but it didn’t suit the taste of the new owners, a young family.

In the first photo, the dark walls have been sealed with Gardz, then primed with a coat of white-pigmented Ultra Prime. In the second photo, the new, golden and shimmery wallpaper with a traditional floral pattern has gone up.

All I can say is, this really transforms the room!

This wallpaper is by Thibaut Designs, and the interior designer is Pamela O’Brien of Pamela Hope Designs. http://www.pamelahopedesigns.com/