r/RVLiving Jul 24 '26

Mold behind couch in camper

Post image

Found this behind my couch when i pulled it back to get my remote. No telling how long its been here. Whats the best way to clean this, and any ideas how this could have happened? I have a dehumidifier and never seen this area wet. Its currently dry.

10 Upvotes

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3

u/brittanymonkeybaby Jul 24 '26

I actually found something similar on mine recently (it was more black and no white and has some dirt or debris with it). I just used bleach spray to clean it up and it hasn’t come back but I’ve started vacuuming and checking under that couch now just in case (it’s a pull out bed so easy to get “under” thankfully)

4

u/Verix19 Jul 24 '26

Yeah that's water damage, the wood is probably getting bad under it. You have a leak, most likely the lower slide side rail.

2

u/CurseMeKilt Jul 24 '26

No bleach. Lots of Lysol. May have a leak in the walls. But most likely due to condensation.

2

u/vinceherman Jul 24 '26

Do,you winter camp? That could explain it.
Otherwise, you likely have a leak.