The Housework Continues

In a few weeks, we’re going to have a new shower installed in our master bathroom. The base of the old (fiberglass) shower had cracked through, so the subfloor may need to be replaced, and the walls were pretty bad too. So the whole thing is going to go.

As part of this, I decided to replace the exhaust fan in that bathroom. It’s a 50 CFM fan and we need at least 93 CFM based on the size of the room, so I bought a 110 CFM fan. After taking the old fan out, I found that it’s just insulation above it with no exhaust duct, and that’s bad.

Knowing that our attic is over-insulated with up to 2 feet of blown, loose fiberglass insulation, I kitted up to crawl through it, all the way to the far corner of the house, and check out what the master bathroom looked like from above. This was my first time going past the attic door, and unsurprisingly, it was quite a challenge. What I discovered was that not only is it hard to get to that spot above the master bath, but there’s nowhere in the roof suitable for venting back there. I had figured that, worst-case scenario, I could run a duct up to the ridge vent, but the ridge vent is pretty far from that fan.

So I need to install some vent hoods, but I’ll need to wait for it to stop raining first. Lowe’s doesn’t have the hoods I want, but I found them from Home Depot and ordered two. Because, of course, our other bathroom isn’t vented either, so I might as well do both at the same time.

And since this means I’m going to be crawling around the attic repeatedly, I’m also going to buy some plywood and build myself a path on top of the ceiling beams. I was able to crawl around balanced on them, but it was tricky and unnecessarily dangerous. I’d really like to not fall through the ceiling, so putting down ~20 of those boards should help a lot.

Having a plywood path will also make it easier to move around some of the insulation. There are some drifts where it’s at least 2-3 feet deep, and other areas where it’s just a few inches. Having a stable platform will make it easier to get up there with a rake or something and push it into the areas where it’s lacking.

I took a few days off this week to do the work and then recover from it, and it doesn’t look like I can get everything done. I can go ahead and put up the fan, but I need to check with our roofing company to make sure that installing the vents myself won’t void the warranty. If it would, I’ll need to hire them to do it. The hoods won’t arrive until Friday, and I’ll pick up the plywood on Saturday.

But that’s alright. Working on the house doesn’t fill me with the dread it once did. I keep doing stuff and not destroying anything, which is encouraging, and I think I’ve got a pretty decent plan that will make our attic a lot easier to work in going forward. Right now, it’s nearly impossible, but building a 2-foot wide platform all the way through (with a few offshoots over some of the rooms) will help a lot.

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