On 27 Mar, 17:35, " wrote:
Is this a bad idea?

Yes. Good air circulation is essential. Where timber is air dried
commercially, it's sticked to separate the boards and stored in either
open-sided or slat-sided buildings. Without good air circulation,
there's a good chance you will get fungal attack and possibly warping
from uneven drying.

Yes Danny - I have to agree. You would be better storing it outside
sticked with some sort of open cover over it let the wind blow
through.

Rob