A man was injured after falling 2.5m off a roof in the Coromandel.

The man, aged in his 50s, injured his arms and legs and had multiple abrasions on his body as a result of the fall in Pauanui at about 2.45pm on Friday.

The Westpac Rescue Helicopter treated the man at the scene before flying him to Middlemore Hospital in a serious condition.