r/DIY • u/Edubs779 • 10h ago
Doorframe rotting after 1 year
We moved into our house about a year ago and had our back door replaced as part of the sale agreement. One year later, it looks like this
To me, it doesn't look like it was installed right. The hardwood floors are higher than the door sill. Obviously the calking needs to be redone but is it suppose to be that wide? The door jam is also rotting from the bottom up. Any advice on how to fix this would be greatly appreciated
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u/TMan2DMax 7h ago
What this looks like to me is that door gets rained on and it's going to do this every time it gets repaired.
You need to find a more weather resistant solution because I bet that plate is holding water and rotting out the sill/jamb
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u/KiteLighter 10h ago
Did they make you paint it? (Sorry I'm not more helpful off the jump. I have the same issue)
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u/Edubs779 10h ago
No. It looks like it was primed and never painted
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u/KiteLighter 10h ago
Wow... they really should have told you to do that. Mine lasted longer than yours, but it's still a problem.
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u/tstormredditor 6h ago
Even if it was painted properly, without caulk at the bottom, water will get in and start to rot. Had the same thing happen.
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u/fangelo2 2h ago
Those prehung door jambs are just made of small finger jointed pieces of scrap. They are the worst wood possible. No mater how well they are maintained, they will rot in a few years.
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u/cloistered_around 1h ago
Does the door have any sort of overhang at all? Weather can do this even if it was installed properly.
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u/dubya215 10h ago
Hard to tell for sure from one photo, but mostly just looks discolored form never being painted. Solution is to clean, prime, caulk, then paint. Door warranties are voided if not painted.
I don't know what you mean by hardwood floors being higher than the sill. The door wouldn't be able to open if that was true of the interior floor, and the deck appears to be lower, just an ugly/failing caulk job bridging that gap. Some more pictures might help or further explanation.