“I’d rather deal with some joint compound than have to rip everything out again later because of mold.”
Honestly, I’m with you there. Mold’s a nightmare. Last time I had a leak, I tried just drying the insulation out with fans and a dehumidifier, but it still smelled musty after a week. Ended up yanking out the worst spots and replacing them—wasn’t that expensive, and gave me peace of mind.
I always wonder the same thing: am I being too careful or not careful enough? Hard to know where to draw the line, but if it’s fiberglass and gets really soaked, it never seems to dry right. For me, if it smells weird or feels damp after a few days, I just replace it. Cheap compared to dealing with mold down the line.
Curious what others do, though. Sometimes I feel like I’m overthinking it... but then again, better safe than sorry when it comes to hidden mold.
For me, if it smells weird or feels damp after a few days, I just replace it.
Yeah, I’m in the same boat—if the insulation’s still damp after running fans and a dehumidifier for a couple days, I pull it. My process: cut out drywall around the wet area, yank any soggy batts, spray everything with mold killer (Concrobium or similar), let it dry out fully, then replace insulation and patch up. Costs maybe $50–100 in materials for a small spot, but way less than remediation later. Sometimes I wonder if I’m being too cautious, but honestly... one whiff of that musty smell and I’m not risking it.
Honestly, I get where you’re coming from, but I don’t always rip out insulation right away. If it’s just a little damp and dries out fast, I’ll leave it—especially in older houses where the walls breathe better.
True, but sometimes you can avoid even that if you catch it early and keep airflow going. Mold’s a pain, but not every bit of moisture means disaster.Costs maybe $50–100 in materials for a small spot, but way less than remediation later.
- Had a job last winter where the homeowner waited, thinking the insulation would dry out.
- Looked fine at first, but a week later, musty smell and black spots started showing up.
- Ended up costing them way more—had to rip out a whole section of drywall and insulation.
- I get not wanting to overreact, but I’ve seen “just a little damp” turn into a headache fast.
- Sometimes you get lucky, especially with old plaster walls, but I’d rather spend $100 now than $1k later... just my two cents.
Yeah, waiting it out is a gamble I’m not willing to take anymore. Had a tenant once who “didn’t want to bother me” about a leak—ended up with mushrooms growing behind the baseboard. Never again. Quick fix beats a full gut job every time.