Notifications
Clear all

How worried should I be about lead paint when swapping out old windows?

15 Posts
14 Users
0 Reactions
68 Views
Posts: 33
(@slewis17)
Eminent Member
Joined:

Yeah, I’ve found the same with those lead test kits—they’re kind of reassuring, but I’m never 100% sure they catch everything. When I swapped out our old windows (house is late 50s), I taped off the area and kept a HEPA vac nearby, just in case. I’d say the biggest thing is not getting too aggressive with scraping, like you said. Even just opening up the wall can stir up dust you’d never notice otherwise. Triple-pane windows were a game changer here too, especially with street noise... Never realized how much air was sneaking in until we sealed things up.


Reply
Posts: 16
(@cycling_summit)
Active Member
Joined:

Totally get what you mean about the test kits—feels like a bit of a guessing game sometimes. I did pretty much the same: taped everything off, used a HEPA vac, and tried not to go wild with the scraping.

“Even just opening up the wall can stir up dust you’d never notice otherwise.”
That’s the part that surprised me most too. Hard to believe how much old dust is hiding in there. Triple-pane windows made a huge difference for us as well, especially with drafts. Sometimes I wonder if we worry a little too much, but better safe than sorry when it comes to lead.


Reply
gardener61
Posts: 9
(@gardener61)
Active Member
Joined:

- Honestly, I think the lead thing gets a little overblown sometimes, especially if you’re not sanding or demo’ing a ton.
- I’ve done two window swaps in my 1960s place—just careful with dust, wore a mask, and cleaned up after. Never had any issues.
- Triple-pane is great for drafts, but I found the install itself actually kicked up more insulation bits than old paint dust.
- Not saying ignore safety, but sometimes it feels like we’re treating every project like hazardous waste... Just my two cents.


Reply
Posts: 11
(@swimmer10)
Active Member
Joined:

I get where you’re coming from, but I’m not sure I’d call lead “overblown,” especially with kids in the house. Even if you’re careful, it’s easy to miss a spot or track dust around.

“sometimes it feels like we’re treating every project like hazardous waste...”
Maybe, but if a little extra caution means less risk, I’m okay with that. I swapped out windows in my ‘50s place and the dust was a pain to control, even with plastic sheeting. Just feels like one of those things where you don’t want to find out the hard way.


Reply
spirituality928
Posts: 9
(@spirituality928)
Active Member
Joined:

“sometimes it feels like we’re treating every project like hazardous waste...”

I get that, but honestly, there’s a reason for the strict protocols. Lead dust is a lot more persistent than most people think—it settles everywhere, and even a tiny amount can be a problem for kids. I’ve seen folks skip a step or two and end up with positive dust wipe tests after the job. It’s a hassle, but containment and cleanup really do matter. Even if it feels excessive, the risk isn’t just theoretical.


Reply
Page 2 / 2
Share: