Adopted edition
IRC 2021
Inherits from Mercer County county floor.
NJ · City
Hamilton Township, NJ.
Hamilton Township, NJ — building code: IRC 2021.
Design wind speed
100 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
Climate zone (IECC)
4A
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Hamilton Township Building Department
NULLWorking in Hamilton Township?
Pull an address-level code packet for any parcel in Hamilton Township. SkyCanvass resolves the address, looks up the Hamilton Township-specific amendments and the Mercer County county and New Jersey state floor, then emits a cited packet ready for permit submittal.
See the Mercer County county overview, or the New Jersey state directory .
Pull a Hamilton Township code packet.
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