ForrestJoy
New Member
I have replaced the subfloor in my bathroom with 3/4 T&G plywood. The issue is how do secure the subfloor to the existing subfloor at the joints. To be more clear, the existing subfloor is under the walls and the new subfloor comes to the base of the walls. Do I need to brace between the two subfloors to connect or mate them together? I am attaching a picture where the subfloor is up against the external wall and doesn't have anything to support it, as it runs parallel to the joists... What do I do?