State Highway 29 at Hinuera, near Matamata, will be closed during the day for almost three weeks in February.
New Zealand Transport Agency Waka Kotahi said the closures, between 6am and 6pm on weekdays would be necessary for road rehabilitation work.
The closures would be in place from February 7 until February 26, with traffic detoured north along SH27 and Hopkins Road which is expected to add around 10 minutes to journeys along SH29.
The section of road to be repaired is located between the Allied Petroleum service station and Hinuera Road.
NZTA System Manager Roger Brady said closing the road meant the work would be quicker and safer than if Stop/Go traffic management was in place.