👷🏻‍♂️ HIRING A BUILDER

blog image

Understanding Wisconsin’s Building Codes

February 21, 20243 min read

Hey everyone, it's TJ from Sanctified Homes and Construction. Today, we're diving deep into the 2021 IECC (International Energy Conservation Code) building codes and their implications for Wisconsin. While the IECC aims to push energy conservation forward, it's crucial to note that not all Wisconsin has adopted these standards. This discussion is especially pertinent for those considering building or remodeling their homes in Wisconsin.

The Current State of Wisconsin Building Codes

Wisconsin's stance on building codes, particularly regarding energy conservation, is a topic of much debate. Recent legislative decisions have opted to maintain current standards rather than align with the evolving IECC codes. This decision has significant implications for homeowners and builders alike, as it places Wisconsin behind many other states in terms of energy efficiency and building quality.

Insulation Standards: A Case Study

To illustrate the gap between Wisconsin and the IECC standards, let's focus on insulation—a critical component of any building's energy efficiency. The IECC categorizes the United States into different climate zones, each with recommended insulation levels. Wisconsin falls into Building Zone 6, which, according to the 2021 IECC, should have attic insulation levels at an R-value of 60. However, Wisconsin's current standards allow for as low as R-38 in some cases, significantly below the IECC's recommendations.

The Importance of R-Values

R-value measures a material's resistance to heat flow, with higher numbers indicating better insulation. The difference between R-38 and R-60 is not just a matter of numbers; it represents a significant gap in energy efficiency, potentially leading to higher heating costs and less comfortable living environments.

Wall Insulation: Another Concern

The disparity extends beyond attics to wall insulation. The 2021 IECC recommends an R-20 plus R-5 insulation for walls in Climate Zone 6, which translates to R-20 insulation inside the walls plus R-5 continuous insulation on the exterior. This standard aims to minimize thermal bridging and enhance overall energy efficiency. In contrast, Wisconsin's standards are currently at R-19 for walls, lacking the additional exterior insulation requirement.

The Call for Higher Standards

This comparison between Wisconsin's building codes and the IECC's recommendations highlights a broader issue: the need for higher standards in construction practices. As builders and homeowners, we must advocate for codes that ensure our homes are not only safe and durable but also energy-efficient and sustainable.

The Role of Homeowners and Builders

Homeowners and builders must understand these standards and push for improvements. Engaging with local legislators, participating in public forums, and staying informed about building science are all ways to advocate for change. Additionally, choosing to build or remodel to higher standards, even when not legally required, can lead to long-term savings and a more sustainable future.

Conclusion

Wisconsin's building codes, particularly regarding insulation and energy efficiency, need to catch up to the recommendations set forth by the 2021 IECC. This gap has implications for energy consumption, environmental impact, and the overall quality of new and remodeled homes. As we look to the future, it's imperative that we, as a community of builders and homeowners, push for standards that reflect the best practices in energy conservation and building technology. For more insights into building practices and standards, visit Wisconsin Home Build and Blessed to Build. Together, let's not settle for the minimum—let's strive to raise the standard.


wisconsin building code wisconsin building codes wisconsin building code deckswisconsin building code bookmadison wisconsin building codes wisconsin building codes residential New Home Construction Wisconsin home builder Stoughtonhome builder madison
blog author image

TJ Vitense

Founder of Sanctified Homes and Construction & the Blessed to Build Foundation, TJ believes in raising the industry standards. With his company Strategic Real Estate Experts, he helped hundreds of families buy and sell homes. And, now manages new home construction as one of Wisconsin's best home builders.

Back to Blog

Why You Will Love Working With Us

Transparency

Honesty is always the best policy, and this is the policy we swear by. We aim to be as transparent as possible with our clients when building their homes.

  • We have no hidden fees or surprises.

  • We disclose every invoice and bid because we have nothing to hide.

  • We are upfront about all costs, including the price or materials and labor costs, so you can trust every dollar of the process.

Experience

Our team has over 25 years of experience in construction and design, so we know how to make your dream home a reality.

  • Over 200 homes build with our combined expertise!

  • 25 years experience in Parade of Homes

  • Builder Of the Year with Madison Area Builders Association

Our Values

At Sanctified, we are committed to raising the standards in the industry. At our core, we value transparency, trust, & communication. Our mission is not to only give you a modern, efficient home, but a place to experience life with the ones you love the most.

Copyright Sanctified Homes & Construction.

Designed with love by Kismet Ideas.