How do I fix this window corner?

I'm sorry I know this is probably incredibly basic but I don't know exactly what to purchase and what steps to take... The silicon sealer is old, cracked and mouldy, but the plaster is also cracked and mouldy - do I need to scrape the paint and plaster that have mold on them off, peel off sealer, then apply new plaster, paint, then new silicon sealer? Ignore the weird pinkish color crud right in the corner, I tried to clean off the mold with vinegar and bicarb and it just formed a sludge. That may give you a clue as to my level of skill here... submitted by /u/a_coco [link] [comments]

May 11, 2025 - 21:32
 0
How do I fix this window corner?
How do I fix this window corner?

I'm sorry I know this is probably incredibly basic but I don't know exactly what to purchase and what steps to take... The silicon sealer is old, cracked and mouldy, but the plaster is also cracked and mouldy - do I need to scrape the paint and plaster that have mold on them off, peel off sealer, then apply new plaster, paint, then new silicon sealer?

Ignore the weird pinkish color crud right in the corner, I tried to clean off the mold with vinegar and bicarb and it just formed a sludge. That may give you a clue as to my level of skill here...

submitted by /u/a_coco
[link] [comments]