Fire officials suspect a large overhead door flew off a Calgary garage and landed on a neighbour's roof Wednesday night because a resident was cooking up some home brew.

Investigators believe a propane explosion blew a garage door from a Calgary home onto a neighbour's roof.Investigators believe a propane explosion blew a garage door from a Calgary home onto a neighbour's roof.
(CBC)

Investigators said Thursday they believe a propane explosion blew the garage door about 18 metres into the air from a southwest home onto an adjacent roof.

"Initial investigations revealed that the occupant of the home may have been experimenting with a homemade moonshine setup when it exploded," said a news release from the Calgary fire department.

No one was hurt in the explosion.No one was hurt in the explosion.
(CBC)

No one was hurt.

Police and fire officials continue to investigate and put out a reminder that it is unsafe to experiment with flammables or explosives.