Total cost including the truck and mechanical repair is around 4k so far.
I bought CHEAP carpet with padding already attached (.64 cents) sqft
from Menards. It was thin enough to roll around round corners yet has a
little insulation and sound deadening properties.
The thin trim board is nothing more than OSB with the carpet stapled to it.
The reason I need todo this was the corners are metal so to cover them I
need wider wood to reach over to the box area.