Performing the Eid Salaah in a Granary

Q: Salaah-291: We have two Masjids where the Eid salaah is performed. Now since the one Masjid is getting too small, will it be alright to perform the salaah in a government-owned granary?

Answer: Yes, the salaah will be valid there. Acquire the necessary permission form the government if you need to. And Allaah knows best what is most correct.

Fatawa Rahimiyyah vol.2