On 21/04/2019 10:40, Jethro_uk wrote:
On Sun, 21 Apr 2019 09:33:24 +0100, mm0fmf wrote:

Of course a fire in the roof space would destroy their own spares too.

Thus cancelling out the foresight of acquiring them. It's a like having
your backups on site ....

They may have other backups on other sites.
You can't really put enough timber in the roof space to rebuild it
unless it was massively over engineered so it can take the load.

They can sell them to ND at an enormous profit.