Mesh netting can be a game-changer, honestly. It’s a bit of extra work upfront, but it keeps the blown-in stuff from drifting out or settling unevenly, especially around those weird angles and gaps. I’d take that over chasing fluff around the attic for days. Batts are fine, but they never fit perfectly around pipes—always leaves gaps. If you’re aiming for a tight seal and don’t mind a little more setup, mesh is worth it.
I’ve found mesh netting does help with blown-in cellulose, especially in older homes where nothing is square. But I’m curious—how do you handle the really tight spots, like behind knob-and-tube wiring or in shallow eaves? I always end up spending way more time there than anywhere else.
How Long Does It Really Take To Insulate A House?
I totally get where you’re coming from—those weird, cramped spots are always the ones that slow me down too. I’ve tried using smaller nozzles and even just stuffing insulation by hand in some of those shallow eaves, but it’s never as neat or quick as the main walls. I’m always worried about leaving gaps, especially behind old wiring. Have you ever run into issues with inspectors or insurance because of how you handled knob-and-tube? I’ve heard mixed things about whether it’s okay to insulate around it at all.
Also, do you find yourself going back and checking those tight areas after you’re “done” with the main job? I swear, I always think I’m finished, then remember a weird corner behind a chimney or something. It adds up, time-wise. I’m curious if anyone’s found a trick for getting cellulose evenly distributed in those awkward spots without tearing your hair out—or spending a fortune on specialty tools.
And speaking of time, do you budget extra days for these tricky areas, or just hope for the best? I’ve tried to plan ahead, but it seems like every old house has its own set of surprises. Sometimes I wonder if it’s even worth trying to get it perfect in those spots, or if “good enough” is really fine when you’re on a tight budget.
Those tight spots are the bane of my existence too. I keep thinking I’ve got everything covered, then I’ll find a weird little crawlspace or a spot behind a vent that I totally missed. It’s like the house is actively hiding them from me until the very end. I’ve started keeping a running checklist as I go, but even then, there’s always something.
About knob-and-tube—yeah, that’s a headache. From what I’ve read (and what my inspector told me), you’re not supposed to bury active knob-and-tube in insulation because of the fire risk. Some people say it’s fine if it’s been decommissioned, but honestly, I just avoid it altogether unless I know for sure it’s dead. Insurance companies seem to have their own rules too, which is frustrating. Did you have to get yours checked out before insulating? I’m paranoid about doing something that’ll void my policy.
For those awkward spots, I tried using one of those flexible dryer vent hoses attached to the blower for cellulose. It helped a bit, but it’s still not perfect—sometimes the insulation just clogs up or doesn’t fill evenly. Hand-packing works, but it takes forever and you never really know if you got every gap. Has anyone tried those inspection cameras? I keep seeing them on tool sites and wonder if they’re actually worth the money for this kind of thing.
Time-wise, I always underestimate how long it’ll take. The main walls go fast, but then all the fiddly bits eat up hours. Last time, what should’ve been a weekend job turned into almost two weeks because of all the little surprises (like finding an old wasp nest in the attic insulation... fun times). Now I just assume it’ll take at least twice as long as whatever estimate I come up with.
I get tempted to just call “good enough” in those impossible corners, especially when the budget’s tight or my patience is shot. But then I worry about cold spots or moisture issues down the line. Maybe perfection isn’t realistic, but skipping too much feels risky too. There’s gotta be a middle ground somewhere...
Honestly, I think you might be overthinking those impossible corners a bit. I’ve done a handful of flips where we just did our best with the tight spots and called it good—never had a buyer or inspector flag it, and the energy bills still dropped. Not saying you should totally ignore them, but sometimes chasing every last gap just isn’t worth the time or money. As for inspection cameras, I tried one once and found it more hassle than help—ended up relying on feel and a flashlight anyway. Sometimes “good enough” really is good enough, especially if you’re planning to sell or rent out.
