Showing posts with label wiring. Show all posts
Showing posts with label wiring. Show all posts

Sunday, September 4, 2011

Wiremold on-wall wire channel

Wiremold makes a nice, attractive line of surface-mount channels and boxes for adding wire to existing masonry structure, and so in preparation for a couple of different projects of this nature, I bought some.

Let me just state for the record that Wiremold's documentation is some of the worst I have ever seen in my life, and their Website was obviously built by moderately-trained monkeys in the 1990s. Their online catalog plays paper noises when you turn pages. No, seriously. And there's no entry at all on their site for the "On-Wall" line, even though they went to the trouble of registering the trademark. In fact, their entire site consists of an undifferentiated bucket of PDFs with some kind of AJAX-y search-ish functionality in a side bar, and the results it returns are essentially useless.

I finally found the only published instructions for how to use their channel system on page 11 of 17 of a sales brochure for home products, consisting of a single 2x3" box with four blurry pictures. It's like living in a Douglas Adams book.

So anyway, lousy documentation, pretty nifty series of products. I'm going to use them in a couple of places, like the lights I'm putting on the back staircase in the big house. (Yes, I actually started doing something in the big house this year. Amazing, ain't it?)

Sunday, June 5, 2011

Plaster work

So I thought I'd share some of my plaster work with you. I'm getting less bad at it, especially when I'm just doing the base coat (ha). Anyway, recall that we just put the gutters on the carriage house - as I mentioned in a comment on the last post, the lack of gutters caused rain to soak the east wall, and result after six weeks of freaking downpour (ask the folks along the Mississippi about the results of that) was a pervasive moldy, musty smell.

One culprit is pictured here.

Over the last 130 years, parts of the east wall have migrated about half an inch further east, resulting in a crack along the side of the stairway and damaging the plaster adjacent to the joists. The result is that air from between the layers of brick, redolent with 130 years of wet spiderwebs and other organic debris, can escape into the interior of the house. At the extreme upper right, you see part of the ductwork that had been nailed between two joists; the problem with this is that the last time the upstairs apartment was renovated, they clearly forgot that there was a register there, and left it covered with linoleum without cutting and replacing the register.

No, the top of the stairs is not a good place for that.

And this last week, the inevitable finally happened: an innocent bystander put their foot through it. Once it was open, the smell from the aforementioned joist flaws wafted up through the register hole... I'd been working on this all week, actually, trying to locate the mold smell and get it under control. The large area of exposed brick you see in the picture up there was after I took a hammer to the loose plaster.

And here you see it after I'd applied the base coat. Isn't that much nicer? Anyway, this picture also shows the wire coming in for the security light. My goal was to put a switch on the inside so I could turn that off without a ladder - so that little arched area was still open. And after all the rain, it didn't smell so hot, either.

The answer was clearly to replace the wooden insert (which I cleverly saved - although it took a 15-minute search to find it, since I'd taken it out about a year and a half ago).

Here's the result - I wasn't sure how best to anchor the wooden insert, so I toenailed it with finishing nails, then drove in a couple of shims at the top to really hold it in place. It seems to have made it solid enough.

I also stuck in some fiberglass insulation. After I get back to Menard's I'll squirt in some foam, too (the fiberglass didn't really get down into the corners at all).

So. My first real post in months. Didn't that feel good?