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Gilpin County, Colorado Building Codes

Updated : 04/22/2024

Overview

After researching, we were unable to locate the building code adoption ordinance.

as of Mar 28th, 2023 the ICC 2018 Residential, Building, Mechanical, and Fire Codes are now in effect. 

Gilpin County, CO adopts the following codes:

  • The International Residential Code, 2018 edition.
  • The International Building Code, 2018 edition.
  • The Energy Conservation Code, 2018 edition.

Gilpin County, CO Building Codes (adopted) with amendments.

Helpful resources for Gilpin County, Colorado include the following.

Residential Building Code

Colorado has yet to adopt a statewide residential code. Local laws will control.See PLRB, Colorado Building Codes for more information on state level codes.

Gilpin County adopted the 2018 IRC, locally. Note that adoptions usually come with amendments. So, it is important to review those amendments in addition to the unamended model code.

You can find a copy of the model code here.

You can find information about amendments to the model code here.

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Drip Edge

Drip Edge: yes

Ice Barrier

Are ice barriers required for Gilpin County ? Yes
Comments:

 2018_Roof_Requirements.pdf

Comments

After researching, we were unable to locate the building code adoption ordinance.

Gilpin County, CO adopts the International Residential Code, 2018 edition.

Gilpin County, CO Building Codes (adopted) with amendments.

Existing Buildings

Existing buildings, meaning buildings that were built in accordance to code at the time of construction, typically merit extra consideration in a current updated code.

After researching, we were unable to locate the building code adoption ordinance.

There is no mention of the adoption of Appendix J of the 2018 IRC.

Commercial Building Code

Gilpin County adopted the 2018 IBC, locally. Note that adoptions usually come with amendments. So, it is important to review those amendments in addition to the unamended model code.

You can find a copy of the code here.You can find information about amendments to the model code here.

Auto Search - beta:

No results were located with the automated search.

Comments

After researching, we were unable to locate the building code adoption ordinance.

Gilpin County, CO adopts the International Building Code, 2018 edition.

Gilpin County, CO Building Codes (adopted) with amendments.

Existing Buildings

Refer to Chapter 34 of the adopted 2018 IBC.

Other Building Codes

After researching, we were unable to locate the building code adoption ordinance.

Gilpin County, CO adopts the Energy Conservation Code, 2015 edition.

Gilpin County, CO Building Codes (adopted) with amendments.