The only sure way to find out is to remove a section of the wallboard and check the wood behind.
Door leaked and now floor joists is rotten.
It does not appear that the sill plate is rotten at all and the area is accessible as its the unfinished portion of the basement.
Replacing a rotten floor requires first removing the shower and floor tiles to access the.
Even if you know the.
When we were removing the tile floor we discovered that water had leaked in and rotted out he floor sheathing and a few floor joists.
When it s in front of a door it s even worse because everyone walks on it.
67 responses to repairing a rotten door entry.
There is some cracking in ceramic tile above the damage that runs down the subfloor seams.
A rotting floor is an accident waiting to happen.
Where a rotten subfloor is left unattended the rot may extend to the floor joists that support the floor.
I have around 2 of band board that is partially rotted due to a lack of flashing on patio door.
A shop vac helps to clean out sawdust and other debris in the area under the subfloor.
Chad placed a pressure treated 2 6 scab along one of the damaged floor joists to add strength and to provide a solid fastening area.
We also discovered that this was the second repair to this area this is when we realized that the door needed to be removed to repair the house sill and joists below.
Article and the video series at fine homebuilding on much.
Previously the space under the door which was only about an inch to the concrete stoop was sealed off with a concrete joint filler.
How to repair a rotting floor by a leaking door.
There is no rim joist so the floor joists just rest on the concrete and there is a sill plate.