Differences Between Residential and Commercial Roofing in Wisconsin

by | Oct 4, 2023 | Roofing Contractor


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Understanding the disparities between commercial and residential roofing is essential for property owners and professionals alike. While both types of roofing serve the purpose of shelter and protection, they diverge significantly in terms of design, materials, and maintenance. This article will delve into the key distinctions between residential and commercial roofing in Janesville, WI.

Structural Complexity

Commercial roofing in Janesville, WI feature larger and more intricate designs than residential homes. They frequently have flat or low-slope roofs, which require different structural considerations and materials in order to prevent water pooling and leaks. Commercial roofing also includes equipment installations, such as HVAC systems, making proper sealing and maintenance a priority. In contrast, residential roofs are predominantly pitched with a focus on aesthetics and curb appeal.

Materials and Durability

Commercial roofs typically use robust materials like bitumen, TPO, EPDM, or metal. These materials are chosen for their longevity and ability to withstand weather extremes and UV exposure. Residential roofs often use asphalt shingles due to their affordability and versatility. While shingles come in various styles and colors, they may not be as durable as commercial roofing materials.

Installation and Maintenance

Installing and maintaining commercial roofs requires specialized expertise due to their complexity. Regular inspections, preventative maintenance, and professional repairs are vital in order to extend their lifespan and ensure safety. In comparison, residential roofing is generally more accessible to DIY enthusiasts.


Commercial roofing projects tend to result in higher costs due to the size, materials, and complexity involved. However, residential roofing projects may cost more in the long term due to periodic repairs and replacements.

Contact Contractors Roofers at heinscontracting.com.

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