QuoteReportJan 01, 06:10 PM
Hello BiggerPockets,
Every cold season my bedroom walls located where the windows are get moldy all the time. A few questions maybe some experts can help me with -
1. What can i do to prevent mold from building up? Jeff-(You must first find the source. This issue to me sounds like a bad window. If these are double or triple pane windows you might have a blown seal which allowed the gas charge to escape. This will cause the windows to sweat from the temperature differential from inside and outside. This is most common during the cooler months of the year. You can sometimes change out the panes but most likely you'll need to replace the whole window).
2. Should i replace the insulation and dry wall? Jeff-(I recommend an inexpensive moisture meter to determine where to stop when removing the affected Sheetrock, (you want to have a reading of no more than 17% on your meter otherwise remove it, it's cheap and so is insulation), and would surely recommend replacing the insulation that you find any growth or moisture on).
BLEACH IS NOT A MOLD KILLER ON THESE SURFACES. Beside being a carcinogen it's not effective in killing the roots of the mold. Use only products like Microban, or Shockwave. These are proven to be effective and are also certified by mold remediation companies and industrial hygienists.
3. Do windows need to be replaced? the edge on the windows are also get moldy every cold season.
Thanks,
Eric
Please feel free to contact me if you have any questions and I'm always happy to help!
Jeff