Large tarpaulin (Sherrard's Green WR14)

Hi there I'm sorry to bother everyone I was wondering if anyone has a large tarpaulin going spare as we have a big leak in our shed roof and it's an asbestos roof so I need to wait for my landlord to fix it so sorry to ask it's just we keep our freezer and dryer in there as no room in the house for them I really hope everyone don't mind me asking thank you so much