This summer the floor in front of our door of the Aerolite started getting soft...I took a bunch of stuff apart and I'm starting repairs and I have a few questions...for reference it looks like the attached pics, or, you can check out this short youtube vid https://youtu.be/x1q1M_qqBqc
A few questions:
- Is the 1/4" plywood normally glued to the foam in the floor or is it just laid on it?
- How does the step get it's strength? It seems that the 2x4 is just laid in there and doesn't lie across any frame members? Is it just glued to the plywood top and bottom and that's what supposed to support it?
- What do you use to glue the new plywood onto the foam in the floor? Construction adhesive or something else?
Thanks to any help you can lend,