Killeen, Texas Building Codes

Updated : 04/22/2024

Overview

Killeen, Texas, adopted the 2021 International Residential Code (IRC), including Appendices AA, AB, AC, AD, AE, AF, AG, AH, AJ, AK, AM, AN, AO, AP, AQ, and AT, with amendments. Killeen, TX, Muni. Code § 8-190 (adoption) and § 8-191 (amendments). Killeen, Texas, adopted the 2021 International Building Code (IBC), including Appendices C, F, H, I, K, with amendments. Killeen, TX, Muni. Code § 8-180 (adoption) and § 8-181 (amendments). Killeen, Texas, adopted the 2021 International Existing Building Code (IEBC) with amendments. Killeen, TX, Muni. Code § 8-186 (adoption) and § 8-187 (amendments). 

Helpful resources for Killeen, Texas include the following.

Residential Building Code

Texas adopted a model state residential code but it is not in force unless adopted locally.See PLRB, Texas Building Codes for more information on state level codes.

Killeen adopted the 2021 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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2021 IRC(Killeen, TX Sec. 8-190. - Same—Adopted.)

...There is hereby adopted by the city the International Residential Code for One- and Two-Family Dwellings, 2021 Edition, together with Appendices AA [Sizing and Capacities of Gas Piping], AB [Sizing of Venting Systems], AC [Exit Terminals of Mechanical Draft and Direct-vent Venting Systems], AD [Recommended Procedure for Safety Inspection of...

Drip Edge

Drip Edge: yes

Ice Barrier

Are ice barriers required for Killeen ? No
Comments:

A climate and geographical design criteria included an amendment to table 301.2 stating that Ice barrier underlayment is not required in Killeen, TX. 

Ground Snow Load: 5 psf 

Basic Wind Speed: 115 mph (3 -sec gust) 

Seismic Design Category: A 

Elevation: 846' 

Latitude: 31℉

Ice Barrier Underlayment Required: No 

Air Freezing Index: 30 days 

Weathering: Moderate 

Frost Line Depth: 6 inches 

Termite: Moderate to Heavy 

Decay: None to Moderate 

Summer Dry Bulb Temperature: 99℉

Summer Wet Bulb Temperature: 75℉

Winter Dry Bulb Temperature: 26℉

Heating Degree Days: 1870 days 

Cooling Degree Days: 2827 days 

Climate Zone: 2A (moist/warm/humid) 

Flood Hazards: Refer to chapter 12 of the Code of Ordinances

Killeen, TX, Revised Summary of Climatic and Geographic Design Criteria. May 24, 2022.

 

Comments

Killeen, Texas, adopted the 2021 International Residential Code (IRC), including Appendices AA, AB, AC, AD, AE, AF, AG, AH, AJ, AK, AM, AN, AO, AP, AQ, and AT, with amendments. Killeen, TX, Muni. Code § 8-190 (adoption) and § 8-191 (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.

Killeen, Texas, adopted Appendix J of the 2021 IRC. Killeen, TX, Muni. Code § 8-190 (adoption) and § 8-191 (amendments). 

Killeen, Texas, adopted the 2021 International Existing Building Code (IEBC) with amendments. Killeen, TX, Muni. Code § 8-186 (adoption) and § 8-187 (amendments).

Commercial Building Code

Killeen adopted the 2021 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.

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See Muni. Code(Killeen, TX Municipal Code)

...Adoption not found...

Comments

Killeen, Texas, adopted the 2021 International Building Code (IBC), including Appendices C, F, H, I, K, with amendments. Killeen, TX, Muni. Code § 8-180 (adoption) and § 8-181 (amendments).

Existing Buildings

Killeen, Texas, adopted the 2021 International Existing Building Code (IEBC) with amendments. Killeen, TX, Muni. Code § 8-186 (adoption) and § 8-187 (amendments).

Other Building Codes

Killeen, Texas, adopted the 2021 International Plumbing Code (IPC), including Appendix B-E, with amendments. Killeen, TX, Muni. Code § 8-240 (adoption) and § 8-241 (amendments). 

Killeen, Texas, adopted the 2020 National Electrical Code (NFPA 70). Killeen, TX, Muni. Code § 8-210 (adoption), §§ 8-220 through 8-222 (amendments), and Killeen, TX, Electrical Code Amendments, Ordinance 22-004 (2022). 

Killeen, Texas, adopted the 2021 International Fuel Gas Code (IFGC), including Appendices A-D, with amendments. Killeen, TX, Muni. Code § 8-260 (adoption) and § 8-261 (amendments).

Killeen, Texas, adopted the 2021 International Mechanical Code (IMC), including Appendices A, with amendments. Killeen, TX, Muni. Code § 8-280 (adoption) and § 8-281 (amendments). 

Killeen, Texas, adopted the 2021 International Energy Conservation Code (IECC), including Appendix RA, with amendments. Killeen, TX, Muni. Code § 8-300 (adoption) and § 8-301 (amendments). 

Killeen, Texas, adopted the 2021 International Swimming Pool and Spa Code (ISPSC) with amendments. Killeen, TX, Muni. Code § 8-310 (adoption) and § 8-311 (amendments).

Killeen, Texas, adopted the 2021 International Property Maintenance Code (IPMC). Killeen, TX, Muni. Code § 8-320 (adoption) and § 8-321 (amendments).