Day 2 of the project. Above the garage is a small bedroom and an attic area. The flooring in the bedroom is being replaced because the flooring in place is not very good. The bedroom area over the garage was added in before we bought the house and they chose the expedient of plywood and particle board which is pretty poor. We are going to install righteous dovetailed 2x4s like it should have been. That is what is under the rest of the upstairs.

They pulled the old flooring out so they could get at the top of the joists to attach clamps to hold the two additional 2x12s tight while the construction adhesive dries. They also used tons of nails. This is a pretty solid construction.