Soft floor discussion (pics and steps to fix included)

I decided against the Gorilla glue for a few reasons....expensive, harder to spread in large areas, foams up when drying which isn't ideal for matching an existing floor height.

I considered contact cement, but I have to slide the boards around once they are down to get them to fit and contact cement isn't good at that.

I noticed that construction adhesive says it can be used to glue foam, so I'm going to use that to glue the new pieces of wood in place.

T.