I would have salvaged some of that too, Keith, but probably not several hundred square feet! Good on you.
One of my Grandad's sayings was "Don't throw anything away. If you don't have a use for it keep it 7 years. If, after 7 years, you haven't had a need for it, keep it 7 more".
I abide by that and my wife hates it. 😁😁😁
i abide by what is called the carpenter's rule....it makes no difference how long you've had it, and not needed it....if you throw it away - you will need it in three days...
best regards,
tom